Half Iteration upgrading the Trading Engine (not running)

CanvasApp/DesignSpace/Workspace/FunctionLibraries/SessionFunctions.js

@@ -26,19 +26,19 @@ function newSessionFunctions() {
             'Exchange Account Asset->Asset->' +
             'Trading Strategy->' +
             'Trigger Stage->Trigger On Event->Trigger Off Event->Take Position Event->' +
-            'Announcement->Formula->' +
+            'Announcement->Announcement Formula->' +
             'Open Stage->Initial Definition->Open Execution->' +
-            'Position Size->Position Rate->Formula->' +
+            'Position Size In Base Asset->Position Size In Quoted Asset->Position Rate->Formula->' +
             'Initial Stop->Initial Take Profit->' +
             'Manage Stage->' +
             'Managed Stop Loss->Managed Take Profit->' +
             'Phase->Formula->Next Phase Event->Move To Phase Event->Phase->' +
             'Situation->Condition->Javascript Code->' +
             'Close Stage->Close Execution->' +
-            'Announcement->Formula->' +
+            'Announcement->Announcement Formula->' +
             'Execution Algorithm->Market Buy Order->Market Sell Order->Limit Buy Order->Limit Sell Order->' +
             'Create Order Event->Cancel Order Event->' +
-            'Position Size->Position Rate->Formula->' +
+            'Size In Base Asset->Size In Quoted Asset->Position Rate->Formula->' +
             'Situation->Condition->Javascript Code->' +
             'Market Order->Limit Order->' +
             'Simulated Exchange Events->Simulated Partial Fill->Simulated Actual Rate->Simulated Fees Paid->Formula->'
@@ -49,9 +49,9 @@ function newSessionFunctions() {
             'Trading Engine->' +
             'Dynamic Indicators->Indicator Function->Formula->' +
             'Episode->Current->Last->Previous->' +
-            'Episode Counters->Episode Statistics->' +
+            'Episode Base Asset->Episode Quoted Asset->Episode Counters->Episode Statistics->' +
             'Periods->Strategies->Positions->Orders->Hits->Fails->' +
-            'Profit Loss->Hit Ratio->Days->ROI->Anualized Rate Of Return->User Defined Statistic->' +
+            'Profit Loss->Hit Ratio->Hit Fail->Days->ROI->Anualized Rate Of Return->User Defined Statistic->' +
             'Formula->' +
             'Candle->' +
             'Begin->End->Open->Close->Min->Max->Index->' +
@@ -59,20 +59,23 @@ function newSessionFunctions() {
             'Distance To Event->' +
             'Trigger On->Trigger Off->Take Position->Close Position->Next Phase->Move To Phase->Create Order->Cancel Order->Close Order->' +
             'Strategy->' +
-            'Serial Number->Identifier->Begin->End->Strategy Name->Index->Trigger Stage Status->Open Stage Status->Manage Stage Status->Close Stage Status->Status->Begin Rate->End Rate->Situation Name->' +
+            'Serial Number->Identifier->Begin->End->Strategy Name->Index->Status->Begin Rate->End Rate->Situation Name->' +
             'Strategy Counters->Periods->' +
             'Position->' +
-            'Serial Number->Identifier->Begin->End->Rate->Size->Open Stage Orders Size->Open Stage Filled Size->Close Stage Orders Size->Close Stage Filled Size->Exit Type->Status->Begin Rate->End Rate->Situation Name->' +
+            'Serial Number->Identifier->Begin->End->Rate->Exit Type->Status->Begin Rate->End Rate->Situation Name->' +
             'Stop Loss->Stop Loss Stage->Stop Loss Phase->' +
             'Take Profit->Take Profit Stage->Take Profit Phase->' +
             'Position Counters->Periods->' +
-            'Position Statistics->Profit Loss->Days->ROI->Hit Fail->User Defined Statistic->' +
+            'Position Statistics->Days->User Defined Statistic->' +
+            'Position Base Asset->Position Quoted Asset->Size->Profit Loss->ROI->Hit Fail->' +
             'Formula->' +
             'Exchange Orders->Market Buy Orders->Market Sell Orders->Limit Buy Orders->Limit Sell Orders->' +
             'Market Order->Limit Order->' +
-            'Serial Number->Identifier->Exchange Id->Begin->End->Rate->Size->Exit Type->Status->Order Name->Algorithm Name->Situation Name->' +
+            'Serial Number->Identifier->Exchange Id->Begin->End->Rate->Exit Type->Status->Order Name->Algorithm Name->Situation Name->Lock->' +
             'Order Counters->Periods->' +
-            'Order Statistics->Size Filled->Percentage Filled->Amount Received->Actual Rate->Fees Paid->Days->User Defined Statistic->'
+            'Order Base Asset->Order Quoted Asset->' +
+            'Size->Size Filled->Fees Paid->' +
+            'Order Statistics->Percentage Filled->Actual Rate->Days->User Defined Statistic->'
 
         let tradingEngine = functionLibraryProtocolNode.getProtocolNode(node.tradingEngineReference.payload.referenceParent, false, true, true, false, false, lightingPath)
 

CanvasApp/Plotting/Plotter.js

@@ -153,13 +153,13 @@ function newPlotter() {
 
         let minPositionPoint = {
             x: event.x,
-            y: event.y + 2
+            y: event.y + 4
         }
         minUserPositionRate = getRateFromPointAtBrowserCanvas(minPositionPoint, thisObject.container, coordinateSystem)
 
         let maxPositionPoint = {
             x: event.x,
-            y: event.y - 2
+            y: event.y - 4
         }
         maxUserPositionRate = getRateFromPointAtBrowserCanvas(maxPositionPoint, thisObject.container, coordinateSystem)
     }

CanvasApp/Spaces/DesignSpace.js

@@ -291,7 +291,12 @@ function newDesignSpace() {
             'market-order',
             'limit-order',
             'execution-algorithm',
-            'cancel-order'
+            'cancel-order',
+            'limit-sell-order',
+            'close-execution',
+            'market-sell-order',
+            'limit-buy-order',
+            'market-buy-order'
         ]
 
         for (let i = 0; i < iconsNames.length; i++) {

Data-Mines/Masters-Trading.json

@@ -1 +1 @@
-{"type":"Data Mine","name":"Masters-Trading","config":"{ \n\"codeName\": \"Masters-Trading\"\n}","sensorBots":[],"indicatorBots":[],"tradingBots":[{"type":"Trading Bot","name":"Low Frequency","config":"{\n\"codeName\": \"Low-Frequency\"\n}","processes":[{"type":"Process Definition","name":"Trading","config":"{\n    \"codeName\": \"Trading\",\n    \"liveTradingWaitTime\": 0,\n    \"paperTradingWaitTime\": 0,\n    \"fordwardTestingWaitTime\": 0,\n    \"backtestingWaitTime\": 0,\n    \"sessionRunWaitTime\": 5000,\n    \"retryWaitTime\": 10000,\n    \"framework\": {\n      \"name\": \"Low-Frequency-Trading-Process\"\n    }\n  }","processOutput":{"type":"Process Output","name":"New Process Output","outputDatasets":[{"type":"Output Dataset","name":"Multi-Period-Market Episode Counters","id":"6fc3054e-5034-4fc7-bddf-02360e0a6acf","savedPayload":{"position":{"x":17450.068251326462,"y":15841.551559017382},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"db063d7b-db05-4bf6-941f-999e1ccb38fc"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Episode Counters","id":"c3c2240f-514b-40de-825f-674037117d0b","savedPayload":{"position":{"x":17408.574644476477,"y":15727.325552793509},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"0764aaaf-d970-4f23-9df8-55fe5b7dd273"}}},{"type":"Output Dataset","name":"Multi-Period-Market Episode Statistics","id":"1dfdfc0d-842f-4e63-a591-256ac8a06b0f","savedPayload":{"position":{"x":17373.12088415627,"y":15611.394883926749},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"fc9dc0f7-35e0-4548-bb91-f920825d694f"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Episode Statistics","id":"39360c55-5ba8-413b-b0bd-cac3789ebf5f","savedPayload":{"position":{"x":17343.701241214498,"y":15493.846491633021},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"91953362-8751-4440-a898-21245cd47c15"}}},{"type":"Output Dataset","name":"Multi-Period-Market Current Candle","id":"ba614415-6e4f-4979-97a5-34c72a59e67c","savedPayload":{"position":{"x":17320.378252589224,"y":15374.95820021913},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"17fb41f5-61b5-4433-9a10-950ff8216a7e"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Current Candle","id":"1a2e3461-33e6-45b1-bcc1-c56a8c5d275c","savedPayload":{"position":{"x":17303.209229100234,"y":15255.03551122105},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"bbc9467d-28bf-432b-9e49-582d1bcabfb9"}}},{"type":"Output Dataset","name":"Multi-Period-Market Current Balance","id":"567e4dc9-4deb-41e4-9ac9-dde943fb91ba","savedPayload":{"position":{"x":17292.23789362744,"y":15134.392617857315},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"acddff59-b51b-4b45-b58f-71d4077755ee"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Current Balance","id":"e94b9bb3-9f0c-4550-94e1-09de444780a8","savedPayload":{"position":{"x":17287.49247877813,"y":15013.347651781945},"targetPosition":{"x":19639.44096944686,"y":14981.892188598802},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"213b8fe8-f772-41ea-a3f5-97867be555f7"}}},{"type":"Output Dataset","name":"Multi-Period-Market Distance To Event","id":"a30e7306-7be9-41b6-a465-Line truncated
+{"type":"Data Mine","name":"Masters-Trading","config":"{ \n\"codeName\": \"Masters-Trading\"\n}","sensorBots":[],"indicatorBots":[],"tradingBots":[{"type":"Trading Bot","name":"Low Frequency","config":"{\n\"codeName\": \"Low-Frequency\"\n}","processes":[{"type":"Process Definition","name":"Trading","config":"{\n    \"codeName\": \"Trading\",\n    \"liveTradingWaitTime\": 0,\n    \"paperTradingWaitTime\": 0,\n    \"fordwardTestingWaitTime\": 0,\n    \"backtestingWaitTime\": 0,\n    \"sessionRunWaitTime\": 5000,\n    \"retryWaitTime\": 10000,\n    \"framework\": {\n      \"name\": \"Low-Frequency-Trading-Process\"\n    }\n  }","processOutput":{"type":"Process Output","name":"New Process Output","outputDatasets":[{"type":"Output Dataset","name":"Multi-Period-Market Episode Counters","id":"6fc3054e-5034-4fc7-bddf-02360e0a6acf","savedPayload":{"position":{"x":17438.417207713617,"y":15866.349209988648},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"db063d7b-db05-4bf6-941f-999e1ccb38fc"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Episode Counters","id":"c3c2240f-514b-40de-825f-674037117d0b","savedPayload":{"position":{"x":17398.301373133007,"y":15759.474849835357},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"0764aaaf-d970-4f23-9df8-55fe5b7dd273"}}},{"type":"Output Dataset","name":"Multi-Period-Market Episode Statistics","id":"1dfdfc0d-842f-4e63-a591-256ac8a06b0f","savedPayload":{"position":{"x":17363.549519842163,"y":15651.186213779996},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"fc9dc0f7-35e0-4548-bb91-f920825d694f"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Episode Statistics","id":"39360c55-5ba8-413b-b0bd-cac3789ebf5f","savedPayload":{"position":{"x":17334.098684478493,"y":15541.422909173882},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"91953362-8751-4440-a898-21245cd47c15"}}},{"type":"Output Dataset","name":"Multi-Period-Market Current Candle","id":"ba614415-6e4f-4979-97a5-34c72a59e67c","savedPayload":{"position":{"x":17309.99488261947,"y":15430.392081716627},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"17fb41f5-61b5-4433-9a10-950ff8216a7e"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Current Candle","id":"1a2e3461-33e6-45b1-bcc1-c56a8c5d275c","savedPayload":{"position":{"x":17291.28774353462,"y":15318.338854764093},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"bbc9467d-28bf-432b-9e49-582d1bcabfb9"}}},{"type":"Output Dataset","name":"Multi-Period-Market Current Balance","id":"567e4dc9-4deb-41e4-9ac9-dde943fb91ba","savedPayload":{"position":{"x":17278.01831081542,"y":15205.5193892544},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Market","id":"acddff59-b51b-4b45-b58f-71d4077755ee"}}},{"type":"Output Dataset","name":"Multi-Period-Daily Current Balance","id":"e94b9bb3-9f0c-4550-94e1-09de444780a8","savedPayload":{"position":{"x":17270.21631492878,"y":15092.194582295337},"targetPosition":{"x":19618.046353341713,"y":14987.65120101664},"floatingObject":{"isPinned":false,"isFrozen":false,"isCollapsed":false,"angleToParent":2,"distanceToParent":3,"arrangementStyle":0},"uiObject":{},"referenceParent":{"type":"Dataset Definition","name":"Multi-Period-Daily","id":"213b8fe8-f772-41ea-a3f5-97867be555f7"}}},{"type":"Output Dataset","name":"Multi-Period-Market Distance To Event","id":"a30e7306-7be9-41b6-a465-5Line truncated

TaskServer/LowFrequencyTrading/ExchangeAPI.js

@@ -74,10 +74,20 @@
     async function createOrder(tradingSystemOrder, tradingEngineOrder) {
 
         let price = tradingEngineOrder.rate.value                           // CCXT: how much quote currency you are willing to pay for a trade lot of base currency (for limit orders only)
-        let amount = tradingEngineOrder.size.value                          // CCXT: how much of currency you want to trade
         let type                                                            // CCXT: a string literal type of order, ccxt currently unifies market and limit orders only
         let side                                                            // CCXT: a string literal for the direction of your order, buy or sell
         let symbol = bot.market.baseAsset + '/' + bot.market.quotedAsset    // CCXT: a string literal symbol of the market you wish to trade on, like BTC/USD, ZEC/ETH, DOGE/DASH, etc
+        let amount                                                          // CCXT: how much of currency you want to trade
+
+        /* 
+        We need at the amount a value denominated in Base Asset, if we do not 
+        have it, then we convert the value we have in Quoteed Asset.
+        */
+        if (tradingEngineOrder.orderBaseAsset.size.value > 0) {
+            amount = tradingEngineOrder.orderBaseAsset.size.value
+        } else {
+            amount = tradingEngineOrder.orderQuotedAsset.size.value / tradingEngineOrder.rate.value
+        }
 
         switch (tradingSystemOrder.type) {
             case 'Market Buy Order': {

TaskServer/LowFrequencyTrading/TradingExecution.js

@@ -43,11 +43,49 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
         announcementsModule = undefined
     }
 
-    async function checkExecution(executionNode, stageIsOpening, stageIsClosing, stageSizeLimit, stageOrdersSize, stageFilledSize) {
+    async function checkExecution(
+        executionNode,
+        stageIsOpening,
+        stageIsClosing,
+        stageSizeLimitInBaseAsset,
+        stageSizeLimitInQuotedAsset,
+        tradingEngineStage
+    ) {
 
-        /* Enforcing Precision Limit */
-        stageSizeLimit.value = global.PRECISE(stageSizeLimit.value, 10)
-        stageOrdersSize.value = global.PRECISE(stageOrdersSize.value, 10)
+        /* Trading Stage Validations */
+        if (tradingEngineStage.stageBaseAsset === undefined) { continue }
+        if (tradingEngineStage.stageBaseAsset.size === undefined) { continue }
+        if (tradingEngineStage.stageBaseAsset.sizeFilled === undefined) { continue }
+        if (tradingEngineStage.stageBaseAsset.amountReceived === undefined) { continue }
+        if (tradingEngineStage.stageBaseAsset.feesPaid === undefined) { continue }
+        if (tradingEngineStage.stageQuotedAsset === undefined) { continue }
+        if (tradingEngineStage.stageQuotedAsset.size === undefined) { continue }
+        if (tradingEngineStage.stageQuotedAsset.sizeFilled === undefined) { continue }
+        if (tradingEngineStage.stageQuotedAsset.amountReceived === undefined) { continue }
+        if (tradingEngineStage.stageQuotedAsset.feesPaid === undefined) { continue }
+
+        /* 
+        The user choice of asset to define the size of the position,
+        defines the asset that will track the information kept about the 
+        stage at the trading engine data structure. We set this asset
+        to be used here in this way:
+        */
+        let tradingEngineStageAsset
+        if (tradingEngine.current.position.positionBaseAsset.size.value > 0) {
+            tradingEngineStageAsset = tradingEngineStage.stageBaseAsset
+        } else {
+            tradingEngineStageAsset = tradingEngineStage.stageQuotedAsset
+        }
+        /*
+        The asset type of the position size chosen by the user, also defines 
+        the stage limit to be on the same asset type.
+        */
+        let stageSizeLimit
+        if (tradingEngine.current.position.positionBaseAsset.size.value > 0) {
+            stageSizeLimit = stageSizeLimitInBaseAsset
+        } else {
+            stageSizeLimit = stageSizeLimitInQuotedAsset
+        }
 
         await checkExecutionAlgorithms(executionNode)
 
@@ -79,7 +117,6 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
                 if (tradingEngineOrder.begin === undefined) { continue }
                 if (tradingEngineOrder.end === undefined) { continue }
                 if (tradingEngineOrder.rate === undefined) { continue }
-                if (tradingEngineOrder.size === undefined) { continue }
                 if (tradingEngineOrder.status === undefined) { continue }
                 if (tradingEngineOrder.algorithmName === undefined) { continue }
                 if (tradingEngineOrder.orderCounters === undefined) { continue }
@@ -89,21 +126,55 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
                 if (tradingEngineOrder.orderStatistics.actualRate === undefined) { continue }
                 if (tradingEngineOrder.orderStatistics.feesPaid === undefined) { continue }
 
+                if (tradingEngineOrder.orderBaseAsset.size === undefined) { continue }
+                if (tradingEngineOrder.orderBaseAsset.sizeFilled === undefined) { continue }
+                if (tradingEngineOrder.orderBaseAsset.amountReceived === undefined) { continue }
+                if (tradingEngineOrder.orderBaseAsset.feesPaid === undefined) { continue }
+
+                if (tradingEngineOrder.orderQuotedAsset.size === undefined) { continue }
+                if (tradingEngineOrder.orderQuotedAsset.sizeFilled === undefined) { continue }
+                if (tradingEngineOrder.orderQuotedAsset.amountReceived === undefined) { continue }
+                if (tradingEngineOrder.orderQuotedAsset.feesPaid === undefined) { continue }
+
+                /*
+                The asset type of the position size chosen by the user, defines 
+                the asset at the order data strutcture where information is going to 
+                be stored.
+                */
+                let traingEngineOrderAsset
+                if (tradingEngine.current.position.positionBaseAsset.size.value > 0) {
+                    traingEngineOrderAsset = tradingEngineOrder.orderBaseAsset
+                } else {
+                    traingEngineOrderAsset = tradingEngineOrder.orderQuotedAsset
+                }
+
                 switch (tradingEngineOrder.status.value) {
                     case 'Not Open': {
                         {
-                            /* Check if we need to Create this Order */
+                            /* When the stage is closing we can not create new orders */
                             if (stageIsClosing === true) { continue }
+                            /* 
+                            Check if we can create an order based on the config value for spawnMultipleOrders.
+                            Trading System Orders that cannot spawn more than one Trading Engine Order needs to check if
+                            at the Trading Engine Order the lock is Open or Closed. 
+                            */
+                            if (tradingSystemOrder.config.spawnMultipleOrders !== true) {
+                                if (tradingEngineOrder.identifier.value === 'Closed') {
+                                    continue
+                                }
+                            }
+                            /* Check if we need to Create this Order */
                             let situationName = checkOrderEvent(tradingSystemOrder.createOrderEvent, tradingSystemOrder, executionAlgorithm, executionNode)
                             if (situationName !== undefined) {
 
                                 /* Open a new order */
-                                await openOrder(executionAlgorithm, tradingSystemOrder, tradingEngineOrder, situationName)
+                                await tryToOpenOrder(executionAlgorithm, tradingSystemOrder, tradingEngineOrder, situationName)
                             }
                         }
                         break
                     }
                     case 'Open': {
+                        /* Update this order properties */
                         tradingEngineOrder.end.value = tradingEngine.current.candle.end.value
                         tradingEngineOrder.orderCounters.periods.value++
                         tradingEngineOrder.orderStatistics.days.value = tradingEngineOrder.orderCounters.periods.value * sessionParameters.timeFrame.config.value / global.ONE_DAY_IN_MILISECONDS
@@ -114,13 +185,22 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
                         /* Check Events that happens at the Exchange, if needed. */
                         await checkExchangeEvents(tradingSystemOrder, tradingEngineOrder)
 
-                        /* If the stage is closing or the order is not still Open, we wont be cancelling orders based on defined events */
+                        /* 
+                        In the previous steps, we might have discovered that the order was cancelled 
+                        at the exchange, or filled, so  the order might still not be Open. 
+                        If the stage is closing or the order is not Open, we wont be cancelling orders 
+                        based on defined events. 
+                        */
                         if (stageIsClosing !== true && tradingEngineOrder.status.value === 'Open') {
 
                             /* Check if we need to Cancel this Order */
                             let situationName = checkOrderEvent(tradingSystemOrder.cancelOrderEvent, tradingSystemOrder, executionAlgorithm, executionNode)
                             if (situationName !== undefined) {
+
+                                /* Simulate Order Cancelation, if needed. */
                                 simulateCancelOrder(tradingSystemOrder, tradingEngineOrder, 'Cancel Event')
+
+                                /* Cancel the order at the Exchange, if needed. */
                                 await exchangeCancelOrder(tradingSystemOrder, tradingEngineOrder, 'Cancel Event')
                             }
                         }
@@ -129,31 +209,24 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
             }
         }
 
-        async function openOrder(executionAlgorithm, tradingSystemOrder, tradingEngineOrder, situationName) {
-            /* Order Size Calculation */
-            tradingEngineOrder.size.value = tradingSystem.formulas.get(executionAlgorithm.positionSize.formula.id) * tradingSystemOrder.config.positionSizePercentage / 100
-            if (stageOrdersSize.value + tradingEngineOrder.size.value > stageSizeLimit.value) {
-                /* We reduce the size to the remaining size of the position. */
-                tradingEngineOrder.size.value = stageSizeLimit.value - stageOrdersSize.value
-                tradingEngineOrder.size.value = global.PRECISE(tradingEngineOrder.size.value, 10)
-            }
+        async function tryToOpenOrder(executionAlgorithm, tradingSystemOrder, tradingEngineOrder, situationName) {
 
-            /* Check Order Size */
-            if (tradingEngineOrder.size.value <= 0) { return }
+            calculateOrderRate()
+            calculateOrderSize()
 
-            /* Order Rate Calculation */
-            tradingEngineOrder.rate.value = tradingEngine.current.position.rate.value // By default this is the order rate.
-            if (tradingSystemOrder.positionRate !== undefined) {
-                if (tradingSystemOrder.positionRate.formula !== undefined) {
-                    tradingEngineOrder.rate.value = tradingSystem.formulas.get(tradingSystemOrder.positionRate.formula.id)
-                    tradingEngineOrder.rate.value = global.PRECISE(tradingEngineOrder.rate.value, 10)
-                }
-            }
+            /* Check Size: We are not going to create Orders which size is equal or less to zero.  */
+            if (traingEngineOrderAsset.size.value <= 0) { return }
 
             /* Place Order at the Exchange */
             let result = await createOrderAtExchange(tradingSystemOrder, tradingEngineOrder)
             if (result !== true) { return }
 
+            /* Update Stage Counters */
+            tradingEngineStage.stageBaseAsset.size.value = tradingEngineStage.stageBaseAsset.size.value + tradingEngineOrder.orderBaseAsset.size.value
+            tradingEngineStage.stageBaseAsset.size.value = global.PRECISE(tradingEngineStage.stageBaseAsset.size.value, 10)
+            tradingEngineStage.stageQuotedAsset.size.value = tradingEngineStage.stageQuotedAsset.size.value + tradingEngineOrder.orderQuotedAsset.size.value
+            tradingEngineStage.stageQuotedAsset.size.value = global.PRECISE(tradingEngineStage.stageQuotedAsset.size.value, 10)
+
             /* Updating Episode Counters */
             tradingEngine.episode.episodeCounters.orders.value++
 
@@ -170,34 +243,131 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
             tradingEngineOrder.algorithmName.value = executionAlgorithm.name
             tradingEngineOrder.situationName.value = situationName
 
-            /* Update Stage Orders Size */
-            stageOrdersSize.value = stageOrdersSize.value + tradingEngineOrder.size.value
-            stageOrdersSize.value = global.PRECISE(stageOrdersSize.value, 10)
-        }
+            function calculateOrderRate() {
+                /* Order Rate Calculation */
+                tradingEngineOrder.rate.value = tradingEngine.current.position.rate.value // By default this is the order rate.
+                if (tradingSystemOrder.positionRate !== undefined) {
+                    if (tradingSystemOrder.positionRate.formula !== undefined) {
+                        tradingEngineOrder.rate.value = tradingSystem.formulas.get(tradingSystemOrder.positionRate.formula.id)
 
-        async function createOrderAtExchange(tradingSystemOrder, tradingEngineOrder) {
+                        if (tradingEngineOrder.rate.value === undefined) {
+                            const errorText = 'Rate cannot be undefined. Fix this please.'
+                            tradingSystem.errors.push([tradingSystemOrder.positionRate.formula.id, errorText])
+                            throw (errorText)
+                        }
 
-            /* Filter by Session Type */
-            switch (bot.SESSION.type) {
-                case 'Backtesting Session': {
-                    return true
-                }
-                case 'Live Trading Session': {
-                    break
-                }
-                case 'Fordward Testing Session': {
-                    break
-                }
-                case 'Paper Trading Session': {
-                    return true
+                        if (tradingEngineOrder.rate.value <= 0) {
+                            const errorText = 'Rate cannot be less or equal to zero. Fix this please.'
+                            tradingSystem.errors.push([tradingSystemOrder.positionRate.formula.id, errorText])
+                            throw (errorText)
+                        }
+                        tradingEngineOrder.rate.value = global.PRECISE(tradingEngineOrder.rate.value, 10)
+                    }
                 }
             }
 
-            let orderId = await exchangeAPIModule.createOrder(tradingSystemOrder, tradingEngineOrder)
+            function calculateOrderSize() {
+                /* 
+                 If the position size was defined in Base Asset, then 
+                 the algorithm needs to define its size also in Base Asset. 
+                 The same if it was deined in Quoted Asset.
+                 */
+                let sizeFormula
+                if (tradingEngine.current.position.positionBaseAsset.size.value > 0) {
+                    /* Position was defined in Base Asset */
+                    if (executionAlgorithm.sizeInBaseAsset !== undefined) {
+                        if (executionAlgorithm.sizeInBaseAsset.formula !== undefined) {
+                            sizeFormula = executionAlgorithm.sizeInBaseAsset.formula
+                        } else {
+                            const errorText = 'Size In Base Asset needs a child Formula. Fix this please.'
+                            tradingSystem.errors.push([executionAlgorithm.sizeInBaseAsset.id, errorText])
+                            throw (errorText)
+                        }
+                    } else {
+                        const errorText = 'Execution Algorithm needs a child Size In Base Asset. Fix this please.'
+                        tradingSystem.errors.push([executionAlgorithm.id, errorText])
+                        throw (errorText)
+                    }
+                } else {
+                    /* Position was defined in Quoted Asset */
+                    if (executionAlgorithm.sizeInQuotedAsset !== undefined) {
+                        if (executionAlgorithm.sizeInQuotedAsset.formula !== undefined) {
+                            sizeFormula = executionAlgorithm.sizeInQuotedAsset.formula
+                        } else {
+                            const errorText = 'Size In Quoted Asset needs a child Formula. Fix this please.'
+                            tradingSystem.errors.push([executionAlgorithm.sizeInQuotedAsset.id, errorText])
+                            throw (errorText)
+                        }
+                    } else {
+                        const errorText = 'Execution Algorithm needs a child Size In Quoted Asset. Fix this please.'
+                        tradingSystem.errors.push([executionAlgorithm.id, errorText])
+                        throw (errorText)
+                    }
+                }
 
-            if (orderId !== undefined) {
-                tradingEngineOrder.exchangeId.value = orderId
-                return true
+                /* Order Size Calculation */
+                let algorithmSize = tradingSystem.formulas.get(sizeFormula.id)
+                if (algorithmSize === undefined) {
+                    const errorText = 'Execution Algorithm Size cannot be undefined. Fix this please.'
+                    tradingSystem.errors.push([sizeFormula.id, errorText])
+                    throw (errorText)
+                }
+
+                /* Validate that this config exists */
+                if (tradingSystemOrder.config.positionSizePercentage === undefined) {
+                    const errorText = 'Config positionSizePercentage does not exist. Fix this please.'
+                    tradingSystem.errors.push([tradingSystemOrder.id, errorText])
+                    throw (errorText)
+                }
+
+                traingEngineOrderAsset.size.value = algorithmSize * tradingSystemOrder.config.positionSizePercentage / 100
+                traingEngineOrderAsset.size.value = global.PRECISE(traingEngineOrderAsset.size.value, 10)
+
+                /* Check against the Stage Size Limit */
+                if (
+                    tradingEngineStageAsset.size.value + traingEngineOrderAsset.size.value > stageSizeLimit.value) {
+                    /* We reduce the size to the remaining size of the position. */
+                    traingEngineOrderAsset.size.value = stageSizeLimit.value - tradingEngineStageAsset.value
+                    traingEngineOrderAsset.size.value = global.PRECISE(traingEngineOrderAsset.size.value, 10)
+                }
+
+                /* We are going to ESTIMATE the size in the oposite asset type, because we will need it later */
+                switch (traingEngineOrderAsset.type) {
+                    case 'Order Base Asset': {
+                        tradingEngineOrder.orderQuotedAsset.size = tradingEngineOrder.orderBaseAsset.size * tradingEngineOrder.rate
+                        tradingEngineOrder.size.value = global.PRECISE(tradingEngineOrder.size.value, 10)
+                    }
+                    case 'Order Quoted Asset': {
+                        tradingEngineOrder.orderBaseAsset.size = tradingEngineOrder.orderQuotedAsset.size / tradingEngineOrder.rate
+                        tradingEngineOrder.size.value = global.PRECISE(tradingEngineOrder.size.value, 10)
+                    }
+                }
+            }
+
+            async function createOrderAtExchange(tradingSystemOrder, tradingEngineOrder) {
+
+                /* Filter by Session Type */
+                switch (bot.SESSION.type) {
+                    case 'Backtesting Session': {
+                        return true
+                    }
+                    case 'Live Trading Session': {
+                        break
+                    }
+                    case 'Fordward Testing Session': {
+                        break
+                    }
+                    case 'Paper Trading Session': {
+                        return true
+                    }
+                }
+
+                let orderId = await exchangeAPIModule.createOrder(tradingSystemOrder, tradingEngineOrder)
+
+                if (orderId !== undefined) {
+                    tradingEngineOrder.exchangeId.value = orderId
+                    return true
+                }
             }
         }
 
@@ -222,7 +392,7 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
             /* Filter by what is defined at the Strategy */
             if (tradingSystemOrder.simulatedExchangeEvents === undefined) { return }
 
-            let previousSizeFilled = tradingEngineOrder.orderStatistics.sizeFilled.value
+            let previousSizeFilled = tradingEngineOrderAsset.sizeFilled.value
             let previousPercentageFilled = tradingEngineOrder.orderStatistics.percentageFilled.value
             let previousAmountReceived = tradingEngineOrder.orderStatistics.amountReceived.value
             let previousFeesPaid = tradingEngineOrder.orderStatistics.feesPaid.value
@@ -233,7 +403,7 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
             sizeFilledSimulation()
             amountReceivedSimulation()
 
-            doTheAccounting(tradingSystemOrder, tradingEngineOrder, previousSizeFilled, previousPercentageFilled, previousAmountReceived, previousFeesPaid)
+            doTheAccounting(tradingSystemOrder, tradingEngineOrder, previousSizeFilled, previousPercentageFilled, previousFeesPaid)
 
             /* If the Stage is Closing and this order is still open, we need to cancel it now */
             if (stageIsClosing === true && tradingEngineOrder.status.value !== 'Closed') {
@@ -443,129 +613,187 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
 
         function syncWithExchange(tradingSystemOrder, tradingEngineOrder, order) {
 
-            let previousSizeFilled = tradingEngineOrder.orderStatistics.sizeFilled.value
-            let previousPercentageFilled = tradingEngineOrder.orderStatistics.percentageFilled.value
-            let previousAmountReceived = tradingEngineOrder.orderStatistics.amountReceived.value
-            let previousFeesPaid = tradingEngineOrder.orderStatistics.feesPaid.value
+            let previousBaseAssetSizeFilled = tradingEngineOrder.orderBaseAsset.sizeFilled.value
+            let previousQuotedAssetSizeFilled = tradingEngineOrder.orderQuotedAsset.sizeFilled.value
+            let previousBaseAssetFeesPaid = tradingEngineOrder.orderBaseAsset.feesPaid.value
+            let previousQuotedAssetFeesPaid = tradingEngineOrder.orderQuotedAsset.feesPaid.value
 
-            /* Fees Paid */
-            tradingEngineOrder.orderStatistics.feesPaid.value = tradingEngineOrder.size.value - order.amount
-            tradingEngineOrder.orderStatistics.feesPaid.value = global.PRECISE(tradingEngineOrder.orderStatistics.feesPaid.value, 10)
-
-            /* Percentage Filled */
-            tradingEngineOrder.orderStatistics.percentageFilled.value = order.filled * 100 / (order.filled + order.remaining)
-            tradingEngineOrder.orderStatistics.percentageFilled.value = global.PRECISE(tradingEngineOrder.orderStatistics.percentageFilled.value, 10)
-
-            /* Size Filled */
-            tradingEngineOrder.orderStatistics.sizeFilled.value = order.filled
-            tradingEngineOrder.orderStatistics.sizeFilled.value = global.PRECISE(tradingEngineOrder.orderStatistics.sizeFilled.value, 10)
-
-            /* Amount Received */
-            tradingEngineOrder.orderStatistics.amountReceived.value = order.cost
-            tradingEngineOrder.orderStatistics.amountReceived.value = global.PRECISE(tradingEngineOrder.orderStatistics.amountReceived.value, 10)
-
-            /* Actual Rate */
+            /* Actual Rate Calculation */
             tradingEngineOrder.orderStatistics.actualRate.value = order.price
             tradingEngineOrder.orderStatistics.actualRate.value = global.PRECISE(tradingEngineOrder.orderStatistics.actualRate.value, 10)
 
-            doTheAccounting(tradingSystemOrder, tradingEngineOrder, previousSizeFilled, previousPercentageFilled, previousAmountReceived, previousFeesPaid)
+            /* Fees Paid Calculation */
+            /*
+            As a response from the exchange we can not always get the fees. 
+            For that reason we need to estimate them base of the information that we do have.
+            CCXT provides order.amount which represents the size we set for the order minus the
+            fees taken by the exchange, all denominated in Base Asset. 
+            In this way if we substract to the order size this order.amount
+            we can get the fees. All this is denominated in base asset because that is how CCXT works.
+            The fees then can be estimated in Quoted Asset using the Actual Rate.
+            */
+            tradingEngineOrder.orderBaseAsset.feesPaid.value = tradingEngineOrder.orderBaseAsset.size.value - order.amount
+            tradingEngineOrder.orderBaseAsset.feesPaid.value = global.PRECISE(tradingEngineOrder.orderBaseAsset.feesPaid.value, 10)
+            tradingEngineOrder.orderQuotedAsset.feesPaid.value = tradingEngineOrder.orderBaseAsset.feesPaid.value * tradingEngineOrder.orderStatistics.actualRate.value
+            tradingEngineOrder.orderQuotedAsset.feesPaid.value = global.PRECISE(tradingEngineOrder.orderQuotedAsset.feesPaid.value, 10)
+
+            /* Percentage Filled Calculation */
+            tradingEngineOrder.orderStatistics.percentageFilled.value = order.filled * 100 / (order.filled + order.remaining)
+            tradingEngineOrder.orderStatistics.percentageFilled.value = global.PRECISE(tradingEngineOrder.orderStatistics.percentageFilled.value, 10)
+
+            /* Size Filled Calculation */
+            /* 
+            CCXT returns order.filled with an amount denominated in Base Asset. We will
+            take it from there for our Order Base Asset. For our Order Quoted Asset we 
+            will use the field order.cost.
+            */
+            tradingEngineOrder.orderBaseAsset.sizeFilled.value = order.filled
+            tradingEngineOrder.orderBaseAsset.sizeFilled.value = global.PRECISE(tradingEngineOrder.orderBaseAsset.sizeFilled.value, 10)
+            tradingEngineOrder.orderQuotedAsset.sizeFilled.value = order.cost
+            tradingEngineOrder.orderQuotedAsset.sizeFilled.value = global.PRECISE(tradingEngineOrder.orderQuotedAsset.sizeFilled.value, 10)
+
+            doTheAccounting(
+                tradingSystemOrder,
+                tradingEngineOrder,
+                previousBaseAssetSizeFilled,
+                previousQuotedAssetSizeFilled,
+                previousBaseAssetFeesPaid,
+                previousQuotedAssetFeesPaid
+            )
         }
 
-        function doTheAccounting(tradingSystemOrder, tradingEngineOrder, previousSizeFilled, previousPercentageFilled, previousAmountReceived, previousFeesPaid) {
+        function doTheAccounting(
+            tradingSystemOrder,
+            tradingEngineOrder,
+            previousBaseAssetSizeFilled,
+            previousQuotedAssetSizeFilled,
+            previousBaseAssetFeesPaid,
+            previousQuotedAssetFeesPaid
+        ) {
 
-            /*  Unaccount for the previous Stage Filled Size */
-            stageFilledSize.value = stageFilledSize.value - tradingEngineOrder.size.value * previousPercentageFilled / 100
-            /*  Account for the current Stage Filled Size */
-            stageFilledSize.value = stageFilledSize.value + tradingEngineOrder.size.value * tradingEngineOrder.orderStatistics.percentageFilled.value / 100
-            stageFilledSize.value = global.PRECISE(stageFilledSize.value, 10)
+            updateStageAssets()
+            updateBalances()
 
+            function updateStageAssets() {
+                /* Stage Base Asset: Undo the previous accounting */
+                tradingEngineStage.stageBaseAsset.sizeFilled.value =
+                    tradingEngineStage.stageBaseAsset.value -
+                    previousBaseAssetSizeFilled
 
-            /* Balances Update */
-            switch (true) {
-                case tradingSystemOrder.type === 'Market Buy Order' || tradingSystemOrder.type === 'Limit Buy Order': {
+                tradingEngineStage.stageBaseAsset.feesPaid.value =
+                    tradingEngineStage.feesPaid.value -
+                    previousBaseAssetFeesPaid
 
-                    /* Undo the previous accounting */
-                    tradingEngine.current.balance.baseAsset.value = tradingEngine.current.balance.baseAsset.value - previousFeesPaid - previousSizeFilled
-                    /* Account the current filling and fees */
-                    tradingEngine.current.balance.baseAsset.value = tradingEngine.current.balance.baseAsset.value + tradingEngineOrder.orderStatistics.sizeFilled.value + tradingEngineOrder.orderStatistics.feesPaid.value
+                /* Stage Base Asset: Account the current filling and fees */
+                tradingEngineStage.stageBaseAsset.sizeFilled.value =
+                    tradingEngineStage.stageBaseAsset.value +
+                    tradingEngineOrder.orderBaseAsset.sizeFilled.value
 
-                    /* Undo the previous accounting */
-                    tradingEngine.current.balance.quotedAsset.value = tradingEngine.current.balance.quotedAsset.value + previousAmountReceived
-                    /* Account the current filling and fees */
-                    tradingEngine.current.balance.quotedAsset.value = tradingEngine.current.balance.quotedAsset.value - tradingEngineOrder.orderStatistics.amountReceived.value
+                tradingEngineStage.stageBaseAsset.feesPaid.value =
+                    tradingEngineStage.feesPaid.value +
+                    tradingEngineOrder.orderBaseAsset.feesPaid.value
 
-                    break
-                }
-                case tradingSystemOrder.type === 'Market Sell Order' || tradingSystemOrder.type === 'Limit Sell Order': {
+                /* Stage Quote Asset: Undo the previous accounting */
+                tradingEngineStage.stageQuotedAsset.sizeFilled.value =
+                    tradingEngineStage.stageQuotedAsset.value -
+                    previousQuotedAssetSizeFilled
 
-                    /* Undo the previous accounting */
-                    tradingEngine.current.balance.baseAsset.value = tradingEngine.current.balance.baseAsset.value + previousFeesPaid + previousSizeFilled
-                    /* Account the current filling and fees */
-                    tradingEngine.current.balance.baseAsset.value = tradingEngine.current.balance.baseAsset.value - tradingEngineOrder.orderStatistics.sizeFilled.value - tradingEngineOrder.orderStatistics.feesPaid.value
+                tradingEngineStage.stageQuotedAsset.feesPaid.value =
+                    tradingEngineStage.feesPaid.value -
+                    previousQuotedAssetFeesPaid
 
-                    /* Undo the previous accounting */
-                    tradingEngine.current.balance.quotedAsset.value = tradingEngine.current.balance.quotedAsset.value - previousAmountReceived
-                    /* Account the current filling and fees */
-                    tradingEngine.current.balance.quotedAsset.value = tradingEngine.current.balance.quotedAsset.value + tradingEngineOrder.orderStatistics.amountReceived.value
+                /* Stage Quote Asset: Account the current filling and fees */
+                tradingEngineStage.stageQuotedAsset.sizeFilled.value =
+                    tradingEngineStage.stageQuotedAsset.value +
+                    tradingEngineOrder.orderQuotedAsset.sizeFilled.value
 
-                    break
-                }
-            }
-        }
+                tradingEngineStage.stageQuotedAsset.feesPaid.value =
+                    tradingEngineStage.feesPaid.value +
+                    tradingEngineOrder.orderQuotedAsset.feesPaid.value
 
-        function simulateCancelOrder(tradingSystemOrder, tradingEngineOrder, exitType) {
+                tradingEngineStage.stageBaseAsset.sizeFilled.value = global.PRECISE(tradingEngineStage.stageBaseAsset.sizeFilled.value, 10)
+                tradingEngineStage.stageBaseAsset.feesPaid.value = global.PRECISE(tradingEngineStage.stageBaseAsset.feesPaid.value, 10)
 
-            /* Filter by Session Type */
-            switch (bot.SESSION.type) {
-                case 'Backtesting Session': {
-                    break
-                }
-                case 'Live Trading Session': {
-                    return
-                }
-                case 'Fordward Testing Session': {
-                    return
-                }
-                case 'Paper Trading Session': {
-                    break
-                }
+                tradingEngineStage.stageQuotedAsset.sizeFilled.value = global.PRECISE(tradingEngineStage.stageQuotedAsset.sizeFilled.value, 10)
+                tradingEngineStage.stageQuotedAsset.feesPaid.value = global.PRECISE(tradingEngineStage.stageQuotedAsset.feesPaid.value, 10)
             }
 
-            /* Close this Order */
-            tradingEngineOrder.status.value = 'Closed'
-            tradingEngineOrder.exitType.value = exitType
+            function updateBalances() {
+                /* Balances Update */
+                switch (true) {
+                    case tradingSystemOrder.type === 'Market Buy Order' || tradingSystemOrder.type === 'Limit Buy Order': {
 
-            /* Initialize this */
-            tradingEngine.current.distanceToEvent.closeOrder.value = 1
+                        /* Balance Base Asset: Undo the previous accounting */
+                        tradingEngine.current.balance.baseAsset.value =
+                            tradingEngine.current.balance.baseAsset.value -
+                            previousBaseAssetSizeFilled
 
-            /* Since the order was cancelled, we remove the unfilled amount of the order from here */
-            let unfilledPercentage = 100 - tradingEngineOrder.orderStatistics.percentageFilled.value
-            let unfilledSize = tradingEngineOrder.size.value * unfilledPercentage / 100
-            stageOrdersSize.value = stageOrdersSize.value - unfilledSize
-            stageOrdersSize.value = global.PRECISE(stageOrdersSize.value, 10)
-        }
+                        /* Balance Base Asset: Account the current filling and fees */
+                        tradingEngine.current.balance.baseAsset.value =
+                            tradingEngine.current.balance.baseAsset.value +
+                            tradingEngineOrder.orderBaseAsset.sizeFilled.value
 
-        async function exchangeCancelOrder(tradingSystemOrder, tradingEngineOrder, exitType) {
+                        /* Balance Quoted Asset: Undo the previous accounting */
+                        tradingEngine.current.balance.quotedAsset.value =
+                            tradingEngine.current.balance.quotedAsset.value +
+                            previousQuotedAssetSizeFilled +
+                            previousQuotedAssetFeesPaid
 
-            /* Filter by Session Type */
-            switch (bot.SESSION.type) {
-                case 'Backtesting Session': {
-                    return
-                }
-                case 'Live Trading Session': {
-                    break
-                }
-                case 'Fordward Testing Session': {
-                    break
-                }
-                case 'Paper Trading Session': {
-                    return
+                        /* Balance Quoted Asset: Account the current filling and fees */
+                        tradingEngine.current.balance.quotedAsset.value =
+                            tradingEngine.current.balance.quotedAsset.value -
+                            tradingEngineOrder.orderQuotedAsset.sizeFilled.value -
+                            tradingEngineOrder.orderQuotedAsset.feesPaid.value
+                        break
+                    }
+                    case tradingSystemOrder.type === 'Market Sell Order' || tradingSystemOrder.type === 'Limit Sell Order': {
+
+                        /* Balance Base Asset: Undo the previous accounting */
+                        tradingEngine.current.balance.baseAsset.value =
+                            tradingEngine.current.balance.baseAsset.value +
+                            previousBaseAssetSizeFilled +
+                            previousBaseAssetFeesPaid
+
+                        /* Balance Base Asset: Account the current filling and fees */
+                        tradingEngine.current.balance.baseAsset.value =
+                            tradingEngine.current.balance.baseAsset.value -
+                            tradingEngineOrder.orderBaseAsset.sizeFilled.value -
+                            tradingEngineOrder.orderBaseAsset.feesPaid.value
+
+                        /* Balance Quoted Asset: Undo the previous accounting */
+                        tradingEngine.current.balance.quotedAsset.value =
+                            tradingEngine.current.balance.quotedAsset.value -
+                            previousQuotedAssetSizeFilled
+
+                        /* Balance Quoted Asset: Account the current filling and fees */
+                        tradingEngine.current.balance.quotedAsset.value =
+                            tradingEngine.current.balance.quotedAsset.value +
+                            tradingEngineOrder.orderQuotedAsset.sizeFilled.value
+                        break
+                    }
                 }
+                tradingEngine.current.balance.baseAsset.value = global.PRECISE(tradingEngine.current.balance.baseAsset.value, 10)
+                tradingEngine.current.balance.quotedAsset.value = global.PRECISE(tradingEngine.current.balance.quotedAsset.value, 10)
             }
 
-            /* Check if we can cancel the order at the Exchange. */
-            let result = await exchangeAPIModule.cancelOrder(tradingSystemOrder, tradingEngineOrder)
-            if (result === true) {
+            function simulateCancelOrder(tradingSystemOrder, tradingEngineOrder, exitType) {
+
+                /* Filter by Session Type */
+                switch (bot.SESSION.type) {
+                    case 'Backtesting Session': {
+                        break
+                    }
+                    case 'Live Trading Session': {
+                        return
+                    }
+                    case 'Fordward Testing Session': {
+                        return
+                    }
+                    case 'Paper Trading Session': {
+                        break
+                    }
+                }
+
                 /* Close this Order */
                 tradingEngineOrder.status.value = 'Closed'
                 tradingEngineOrder.exitType.value = exitType
@@ -578,45 +806,80 @@ exports.newTradingExecution = function newTradingExecution(bot, logger, tradingE
                 let unfilledSize = tradingEngineOrder.size.value * unfilledPercentage / 100
                 stageOrdersSize.value = stageOrdersSize.value - unfilledSize
                 stageOrdersSize.value = global.PRECISE(stageOrdersSize.value, 10)
-
-                /* 
-                Perhaps the order was filled a bit more between the last time we checked and when it was cancelled.
-                To sync our accounting, we need to check the order one last time and if it changed, fix it.
-                */
-
-                let order = await exchangeAPIModule.getOrder(tradingSystemOrder, tradingEngineOrder)
-
-                if (order === undefined) { return }
-
-                syncWithExchange(tradingSystemOrder, tradingEngineOrder, order)
             }
-        }
 
-        function checkOrderEvent(event, order, executionAlgorithm, executionNode) {
-            if (event !== undefined) {
-                for (let k = 0; k < event.situations.length; k++) {
-                    let situation = event.situations[k]
-                    let passed
-                    if (situation.conditions.length > 0) {
-                        passed = true
+            async function exchangeCancelOrder(tradingSystemOrder, tradingEngineOrder, exitType) {
+
+                /* Filter by Session Type */
+                switch (bot.SESSION.type) {
+                    case 'Backtesting Session': {
+                        return
                     }
+                    case 'Live Trading Session': {
+                        break
+                    }
+                    case 'Fordward Testing Session': {
+                        break
+                    }
+                    case 'Paper Trading Session': {
+                        return
+                    }
+                }
 
-                    passed = tradingSystem.checkConditions(situation, passed)
+                /* Check if we can cancel the order at the Exchange. */
+                let result = await exchangeAPIModule.cancelOrder(tradingSystemOrder, tradingEngineOrder)
+                if (result === true) {
+                    /* Close this Order */
+                    tradingEngineOrder.status.value = 'Closed'
+                    tradingEngineOrder.exitType.value = exitType
 
-                    tradingSystem.values.push([situation.id, passed])
-                    if (passed) {
-                        tradingSystem.highlights.push(situation.id)
-                        tradingSystem.highlights.push(event.id)
-                        tradingSystem.highlights.push(order.id)
-                        tradingSystem.highlights.push(executionAlgorithm.id)
-                        tradingSystem.highlights.push(executionNode.id)
+                    /* Initialize this */
+                    tradingEngine.current.distanceToEvent.closeOrder.value = 1
 
-                        announcementsModule.makeAnnoucements(event)
-                        return situation.name  // if the event is triggered, we return the name of the situation that passed
+                    /* Since the order was cancelled, we remove the unfilled amount of the order from here */
+                    let unfilledPercentage = 100 - tradingEngineOrder.orderStatistics.percentageFilled.value
+                    let unfilledSize = tradingEngineOrder.size.value * unfilledPercentage / 100
+                    stageOrdersSize.value = stageOrdersSize.value - unfilledSize
+                    stageOrdersSize.value = global.PRECISE(stageOrdersSize.value, 10)
+
+                    /* 
+                    Perhaps the order was filled a bit more between the last time we checked and when it was cancelled.
+                    To sync our accounting, we need to check the order one last time and if it changed, fix it.
+                    */
+
+                    let order = await exchangeAPIModule.getOrder(tradingSystemOrder, tradingEngineOrder)
+
+                    if (order === undefined) { return }
+
+                    syncWithExchange(tradingSystemOrder, tradingEngineOrder, order)
+                }
+            }
+
+            function checkOrderEvent(event, order, executionAlgorithm, executionNode) {
+                if (event !== undefined) {
+                    for (let k = 0; k < event.situations.length; k++) {
+                        let situation = event.situations[k]
+                        let passed
+                        if (situation.conditions.length > 0) {
+                            passed = true
+                        }
+
+                        passed = tradingSystem.checkConditions(situation, passed)
+
+                        tradingSystem.values.push([situation.id, passed])
+                        if (passed) {
+                            tradingSystem.highlights.push(situation.id)
+                            tradingSystem.highlights.push(event.id)
+                            tradingSystem.highlights.push(order.id)
+                            tradingSystem.highlights.push(executionAlgorithm.id)
+                            tradingSystem.highlights.push(executionNode.id)
+
+                            announcementsModule.makeAnnoucements(event)
+                            return situation.name  // if the event is triggered, we return the name of the situation that passed
+                        }
                     }
                 }
             }
         }
     }
-}
 

TaskServer/LowFrequencyTrading/TradingPosition.js

@@ -15,7 +15,7 @@ exports.newTradingPosition = function newTradingPosition(bot, logger, tradingEng
         applySlippageToTakeProfit: applySlippageToTakeProfit,
         updateStopLoss: updateStopLoss,
         updateTakeProfit: updateTakeProfit,
-        updateSizeAndRate: updateSizeAndRate,
+        initializeSizeAndRate: initializeSizeAndRate,
         updateEnds: updateEnds,
         updateStatus: updateStatus,
         updateCounters: updateCounters,
@@ -41,18 +41,26 @@ exports.newTradingPosition = function newTradingPosition(bot, logger, tradingEng
     }
 
     function openPosition(situationName) {
+
+        /* Recording the opening at the Trading Engine Data Structure */
         tradingEngine.current.position.status.value = 'Open'
         tradingEngine.current.position.serialNumber.value = tradingEngine.episode.episodeCounters.positions.value
         tradingEngine.current.position.identifier.value = global.UNIQUE_ID()
         tradingEngine.current.position.begin.value = tradingEngine.current.candle.begin.value
         tradingEngine.current.position.end.value = tradingEngine.current.candle.end.value
-
         tradingEngine.current.position.situationName.value = situationName
 
+        /* Initializing Stop and Take Profit Stage / Phase */
         tradingEngine.current.position.stopLoss.stopLossStage.value = 'Open Stage'
         tradingEngine.current.position.takeProfit.takeProfitStage.value = 'Open Stage'
         tradingEngine.current.position.stopLoss.stopLossPhase.value = 0
         tradingEngine.current.position.takeProfit.takeProfitPhase.value = 0
+
+        /* Updating Episode Counters */
+        tradingEngine.episode.episodeCounters.positions.value++
+
+        /* Inicializing this counter */
+        tradingEngine.current.distanceToEvent.takePosition.value = 1
     }
 
     function closingPosition(exitType) {
@@ -91,11 +99,84 @@ exports.newTradingPosition = function newTradingPosition(bot, logger, tradingEng
         tradingEngine.current.position.takeProfit.takeProfitStage.value = stage
     }
 
-    function updateSizeAndRate(size, rate) {
-        tradingEngine.current.position.size.value = global.PRECISE(size, 10)
-        tradingEngine.current.position.rate.value = global.PRECISE(rate, 10)
+    function initializeSizeAndRate() {
+
+        setPositionSize()
+        setPositionRate()
 
         tradingEngine.current.position.beginRate.value = tradingEngine.current.position.rate.value
+
+        function setPositionSize() {
+            let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
+
+            /* Basic Validation */
+            if (
+                strategy.openStage.initialDefinition.positionSizeInBaseAsset !== undefined &&
+                strategy.openStage.initialDefinition.positionSizeInQuotedAsset !== undefined
+            ) {
+                const errorText = 'Only Position Size In Base Asset or Position Size In Quoted Asset is allowed. Remove one of them please.'
+                tradingSystem.errors.push([strategy.openStage.initialDefinition.id, errorText])
+                throw (errorText)
+            }
+
+            /* Position In Base Asset */
+            if (strategy.openStage.initialDefinition.positionSizeInBaseAsset !== undefined) {
+                if (strategy.openStage.initialDefinition.positionSizeInBaseAsset.formula !== undefined) {
+                    let value = tradingSystem.formulas.get(strategy.openStage.initialDefinition.positionSizeInBaseAsset.formula.id)
+                    if (value === undefined) {
+                        const errorText = 'Position Size In Base Asset cannot be undefined. Fix this please.'
+                        tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInBaseAsset.formula.id, errorText])
+                        throw (errorText)
+                    }
+                    if (value === undefined) {
+                        const errorText = 'Position Size In Base Asset cannot be zero. Fix this please.'
+                        tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInBaseAsset.formula.id, errorText])
+                        throw (errorText)
+                    }
+                    tradingEngine.current.position.positionBaseAsset.size.value = global.PRECISE(value, 10)
+                } else {
+                    const errorText = 'You need to specify a Formula for this.'
+                    tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInBaseAsset.id, errorText])
+                    throw (errorText)
+                }
+            }
+
+            /* Position In Quoted Asset */
+            if (strategy.openStage.initialDefinition.positionSizeInQuotedAsset !== undefined) {
+                if (strategy.openStage.initialDefinition.positionSizeInQuotedAsset.formula !== undefined) {
+                    let value = tradingSystem.formulas.get(strategy.openStage.initialDefinition.positionSizeInQuotedAsset.formula.id)
+                    if (value === undefined) {
+                        const errorText = 'Position Size In Quoted Asset cannot be undefined. Fix this please.'
+                        tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInQuotedAsset.formula.id, errorText])
+                        throw (errorText)
+                    }
+                    if (value === undefined) {
+                        const errorText = 'Position Size In Quoted Asset cannot be zero. Fix this please.'
+                        tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInQuotedAsset.formula.id, errorText])
+                        throw (errorText)
+                    }
+                    tradingEngine.current.position.positionQuotedAsset.size.value = global.PRECISE(value, 10)
+                } else {
+                    const errorText = 'You need to specify a Formula for this.'
+                    tradingSystem.errors.push([strategy.openStage.initialDefinition.positionSizeInQuotedAsset.id, errorText])
+                    throw (errorText)
+                }
+            }
+        }
+
+        function setPositionRate() {
+            const DEFAULT_VALUE = tradingEngine.current.candle.close.value
+            let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
+
+            if (strategy.openStage === undefined) return DEFAULT_VALUE
+            if (strategy.openStage.initialDefinition === undefined) return DEFAULT_VALUE
+            if (strategy.openStage.initialDefinition.positionRate === undefined) return DEFAULT_VALUE
+            if (strategy.openStage.initialDefinition.positionRate.formula === undefined) return DEFAULT_VALUE
+
+            let value = tradingSystem.formulas.get(strategy.openStage.initialDefinition.positionRate.formula.id)
+            if (value === undefined) return DEFAULT_VALUE
+            return value
+        }
     }
 
     function preventStopLossDistortion() {
@@ -182,14 +263,42 @@ exports.newTradingPosition = function newTradingPosition(bot, logger, tradingEng
     }
 
     function updateStatistics() {
+
         if (bot.sessionAndMarketBaseAssetsAreEqual) {
-            tradingEngine.current.position.positionStatistics.profitLoss.value = tradingEngine.current.balance.baseAsset.value - tradingEngine.previous.balance.baseAsset.value
-            tradingEngine.current.position.positionStatistics.ROI.value = tradingEngine.current.position.positionStatistics.profitLoss.value * 100 / tradingEngine.current.position.size.value
+            /* Profit Loss Calculation */
+            tradingEngine.current.position.positionStatistics.profitLoss.value =
+                tradingEngine.current.balance.baseAsset.value -
+                tradingEngine.previous.balance.baseAsset.value +
+                tradingEngine.current.balance.quotedAsset.value / tradingEngine.current.position.endRate.value -
+                tradingEngine.previous.balance.quotedAsset.value / tradingEngine.current.position.beginRate.value
+
+            /* ROI Calculation */
+            tradingEngine.current.position.positionStatistics.ROI.value =
+                tradingEngine.current.position.positionStatistics.profitLoss.value * 100 /
+                tradingEngine.current.position.size.value
         } else {
-            tradingEngine.current.position.positionStatistics.profitLoss.value = tradingEngine.current.balance.quotedAsset.value - tradingEngine.previous.balance.quotedAsset.value
-            tradingEngine.current.position.positionStatistics.ROI.value = tradingEngine.current.position.positionStatistics.profitLoss.value * 100 / tradingEngine.current.position.size.value
+            /* Profit Loss Calculation */
+            tradingEngine.current.position.positionStatistics.profitLoss.value =
+                tradingEngine.current.balance.baseAsset.value * tradingEngine.current.position.endRate.value -
+                tradingEngine.previous.balance.baseAsset.value * tradingEngine.current.position.beginRate.value +
+                tradingEngine.current.balance.quotedAsset.value -
+                tradingEngine.previous.balance.quotedAsset.value
+
+            /* ROI Calculation */
+            tradingEngine.current.position.positionStatistics.ROI.value =
+                tradingEngine.current.position.positionStatistics.profitLoss.value * 100 /
+                (tradingEngine.current.position.size.value * tradingEngine.current.position.beginRate.value)
         }
-        tradingEngine.current.position.positionStatistics.days.value = tradingEngine.current.position.positionCounters.periods.value * sessionParameters.timeFrame.config.value / global.ONE_DAY_IN_MILISECONDS
+
+        /* Days Calculation */
+        tradingEngine.current.position.positionStatistics.days.value = tradingEngine.current.position.positionCounters.periods.value *
+            sessionParameters.timeFrame.config.value / global.ONE_DAY_IN_MILISECONDS
+
+        tradingEngine.current.position.positionStatistics.profitLoss.value = global.PRECISE(tradingEngine.current.position.positionStatistics.profitLoss.value, 10)
+        tradingEngine.current.position.positionStatistics.ROI.value = global.PRECISE(tradingEngine.current.position.positionStatistics.ROI.value, 10)
+        tradingEngine.current.position.positionStatistics.days.value = global.PRECISE(tradingEngine.current.position.positionStatistics.days.value, 10)
+
+        /* Hit Fail Calculation */
         if (tradingEngine.current.position.positionStatistics.ROI.value > 0) {
             tradingEngine.current.position.positionStatistics.hitFail.value = 'HIT'
         } else {

TaskServer/LowFrequencyTrading/TradingStrategy.js

@@ -63,22 +63,28 @@ exports.newTradingStrategy = function newTradingStrategy(bot, logger, tradingEng
         }
     }
 
-    function updateStageStatus(stage, status) {
+    function updateStageStatus(stage, status, exitType) {
         switch (stage) {
             case 'Trigger Stage': {
-                tradingEngine.current.strategy.triggerStageStatus.value = status
+                tradingEngine.current.strategyTriggerStage.status.value = status
                 break
             }
             case 'Open Stage': {
-                tradingEngine.current.strategy.openStageStatus.value = status
+                tradingEngine.current.strategyOpenStage.status.value = status
+                if (exitType !== undefined) {
+                    tradingEngine.current.strategyOpenStage.exitType.value = exitType
+                }
                 break
             }
             case 'Manage Stage': {
-                tradingEngine.current.strategy.manageStageStatus.value = status
+                tradingEngine.current.strategyManageStage.status.value = status
                 break
             }
             case 'Close Stage': {
-                tradingEngine.current.strategy.closeStageStatus.value = status
+                tradingEngine.current.strategyCloseStage.status.value = status
+                if (exitType !== undefined) {
+                    tradingEngine.current.strategyCloseStage.exitType.value = exitType
+                }
                 break
             }
         }

TaskServer/LowFrequencyTrading/TradingSystem.js

@@ -143,27 +143,27 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
 
         stageNode = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value].openStage
         executionNode = stageNode.openExecution
-        resetExecution(executionNode)
+        resetExecution(executionNode, tradingEngine.current.strategyOpenStage.status.value)
 
         stageNode = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value].closeStage
         executionNode = stageNode.closeExecution
-        resetExecution(executionNode)
+        resetExecution(executionNode, tradingEngine.current.strategyCloseStage.status.value)
 
-        function resetExecution(executionNode) {
+        function resetExecution(executionNode, stageStatus) {
 
             resetExecutionAlgorithms(executionNode)
 
             function resetExecutionAlgorithms(executionNode) {
                 for (let i = 0; i < executionNode.executionAlgorithms.length; i++) {
                     let executionAlgorithm = executionNode.executionAlgorithms[i]
-                    resetOrders(executionAlgorithm.marketBuyOrders, executionAlgorithm, executionNode)
-                    resetOrders(executionAlgorithm.marketSellOrders, executionAlgorithm, executionNode)
-                    resetOrders(executionAlgorithm.limitBuyOrders, executionAlgorithm, executionNode)
-                    resetOrders(executionAlgorithm.limitSellOrders, executionAlgorithm, executionNode)
+                    resetOrders(executionAlgorithm.marketBuyOrders)
+                    resetOrders(executionAlgorithm.marketSellOrders)
+                    resetOrders(executionAlgorithm.limitBuyOrders)
+                    resetOrders(executionAlgorithm.limitSellOrders)
                 }
             }
 
-            function resetOrders(orders, executionAlgorithm, executionNode) {
+            function resetOrders(orders) {
                 for (let i = 0; i < orders.length; i++) {
                     let tradingSystemOrder = orders[i]
                     if (tradingSystemOrder.referenceParent === undefined) { continue }
@@ -172,6 +172,14 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
                     if (tradingEngineOrder.status.value === 'Closed') {
                         /* We reset the order data structure inside the Trading Engine to its initial value */
                         tradingEngineOrder.initialize(tradingEngineOrder)
+                        if (tradingSystemOrder.config.spawnMultipleOrders !== true) {
+                            /* 
+                            We close the lock so as to prevent this data structure to be used again during this same stage execution.
+                             */
+                            if (stageStatus === 'Open') {
+                                tradingEngineOrder.lock.value = 'Closed'
+                            }
+                        }
                     }
                 }
             }
@@ -205,7 +213,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
         }
 
         /* Here we check if there is a formula to be evaluated */
-        if (node.type === 'Formula' && evaluating === 'Formulas') {
+        if ((node.type === 'Formula' || node.type === 'Announcement Formula') && evaluating === 'Formulas') {
             if (node.code !== undefined) {
                 /* We will eval this formula */
                 if (isDescendent === true) {
@@ -322,13 +330,18 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
             }
         }
 
-        tradingSystem.formulas.set(node.id, value)
-
         if (error !== undefined) {
             tradingSystem.errors.push([node.id, error])
+            return
         }
         if (value !== undefined) {
+            if (node.type === 'Formula' && isNaN(value)) {
+                tradingSystem.errors.push([node.id, 'Formula needs to return a number.'])
+                return
+            }
+
             tradingSystem.values.push([node.id, value])
+            tradingSystem.formulas.set(node.id, value)
         }
 
         logger.write(MODULE_NAME, '[INFO] evalFormula -> value = ' + value)
@@ -409,7 +422,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
         }
 
         function checkTriggerOff() {
-            if (tradingEngine.current.strategy.triggerStageStatus.value === 'Open') {
+            if (tradingEngine.current.strategyTriggerStage.status.value === 'Open') {
 
                 let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
                 let triggerStage = strategy.triggerStage
@@ -446,7 +459,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
 
         function checkTakePosition() {
             if (
-                tradingEngine.current.strategy.triggerStageStatus.value === 'Open'
+                tradingEngine.current.strategyTriggerStage.status.value === 'Open'
             ) {
                 let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
                 let triggerStage = strategy.triggerStage
@@ -471,12 +484,6 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
                                 tradingSystem.highlights.push(triggerStage.takePosition.id)
                                 tradingSystem.highlights.push(triggerStage.id)
 
-                                /* Updating Episode Counters */
-                                tradingEngine.episode.episodeCounters.positions.value++
-
-                                /* Inicializing this counter */
-                                tradingEngine.current.distanceToEvent.takePosition.value = 1
-
                                 tradingPositionModule.openPosition(situation.name)
 
                                 announcementsModule.makeAnnoucements(triggerStage.takePosition)
@@ -503,7 +510,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
 
     async function openStage() {
         /* Abort Open Stage Check */
-        if (tradingEngine.current.strategy.openStageStatus.value === 'Open' && tradingEngine.current.strategy.closeStageStatus.value === 'Open') {
+        if (tradingEngine.current.strategyOpenStage.status.value === 'Open' && tradingEngine.current.strategyCloseStage.status.value === 'Open') {
             /* 
             if the Close stage is opened while the open stage is still open that means that
             we need to stop placing orders, check what happened to the orders already placed,
@@ -513,7 +520,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
         }
 
         /* Opening Status Procedure */
-        if (tradingEngine.current.strategy.openStageStatus.value === 'Opening') {
+        if (tradingEngine.current.strategyOpenStage.status.value === 'Opening') {
 
             /* This procedure is intended to run only once */
             let stageNode = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value].openStage
@@ -525,28 +532,33 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
             evalConditions(stageNode, 'Initial Definition')
             evalFormulas(stageNode, 'Initial Definition')
 
-            getReadyToTakePosition()
-
-            calculateTakeProfit()
-            calculateStopLoss()
-
             /* Remember the balance we had before taking the position to later calculate profit or loss */
             tradingEngine.previous.balance.baseAsset.value = tradingEngine.current.balance.baseAsset.value
             tradingEngine.previous.balance.quotedAsset.value = tradingEngine.current.balance.quotedAsset.value
 
-            /* Check Execution in opening stage node */
+            /* Position size and rate */
+            tradingPositionModule.initializeSizeAndRate()
+
+            /* Check Execution at open stage node */
             evalConditions(stageNode, 'Open Execution')
             evalFormulas(stageNode, 'Open Execution')
 
-            await tradingExecutionModule.checkExecution(executionNode, true, false, tradingEngine.current.position.size, tradingEngine.current.position.openStageOrdersSize, tradingEngine.current.position.openStageFilledSize)
+            await tradingExecutionModule.checkExecution(
+                executionNode,
+                true,
+                false,
+                tradingEngine.current.position.positionBaseAsset.size,      // Stage Size Limit
+                tradingEngine.current.position.positionQuotedAsset.size,    // Stage Size Limit
+                tradingEngine.current.position.strategyOpenStage
+            )
 
-            /* From here on, the state is officially Open */
+            /* From here on, the state is officialy Open */
             tradingStrategyModule.updateStageStatus('Open Stage', 'Open')
             return
         }
 
         /* Open Status Procedure */
-        if (tradingEngine.current.strategy.openStageStatus.value === 'Open') {
+        if (tradingEngine.current.strategyOpenStage.status.value === 'Open') {
             /*
             While the Open Stage is Open, we do our regular stuff: place orders and check 
             what happened to the orders already placed.
@@ -558,20 +570,35 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
             evalConditions(stageNode, 'Open Execution')
             evalFormulas(stageNode, 'Open Execution')
 
-            await tradingExecutionModule.checkExecution(executionNode, false, false, tradingEngine.current.position.size, tradingEngine.current.position.openStageOrdersSize, tradingEngine.current.position.openStageFilledSize)
-
+            await tradingExecutionModule.checkExecution(
+                executionNode,
+                false,
+                false,
+                tradingEngine.current.position.positionBaseAsset.size,      // Stage Size Limit
+                tradingEngine.current.position.positionQuotedAsset.size,    // Stage Size Limit
+                tradingEngine.current.position.strategyOpenStage
+            )
             /*
-            The Open is finished when the fillSize reaches the Position Size.
+            The Open is finished when the fillSize + feesPaid reaches the Position Size.
             This can happens at any time when we update the filledSize value when we see 
             at the exchange that orders were filled.
             */
-            if (tradingEngine.current.position.openStageFilledSize.value === tradingEngine.current.position.size.value) {
-                tradingStrategyModule.updateStageStatus('Open Stage', 'Closed')
+            if (
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.filledSize.value +
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.feesPaid.value >=
+                tradingEngine.current.position.positionBaseAsset.size.value * 0.999) {
+                tradingStrategyModule.updateStageStatus('Open Stage', 'Closed', 'Position Size Filled')
+            } else {
+                /* Check the Close Stage Event */
+                evalConditions(stageNode, 'Close Stage Event')
+                if (checkStopStageEvent(stageNode) === true) {
+                    tradingStrategyModule.updateStageStatus('Open Stage', 'Closing', 'Close Stage Event')
+                }
             }
         }
 
         /* Closing Status Procedure */
-        if (tradingEngine.current.strategy.openStageStatus.value === 'Closing') {
+        if (tradingEngine.current.strategyOpenStage.status.value === 'Closing') {
             /*
             During the closing stage status, we do not place new orders, just check 
             if the ones placed were filled, and cancel the ones not filled.
@@ -586,71 +613,41 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
                 evalConditions(stageNode, 'Open Execution')
                 evalFormulas(stageNode, 'Open Execution')
 
-                await tradingExecutionModule.checkExecution(executionNode, false, true, tradingEngine.current.position.size, tradingEngine.current.position.openStageOrdersSize, tradingEngine.current.position.openStageFilledSize)
+                await tradingExecutionModule.checkExecution(
+                    executionNode,
+                    false,
+                    true,
+                    tradingEngine.current.position.positionBaseAsset.size,      // Stage Size Limit
+                    tradingEngine.current.position.positionQuotedAsset.size,    // Stage Size Limit
+                    tradingEngine.current.position.strategyOpenStage
+                )
             }
 
             /*
-            The Closing is finished when the fillSize reaches the ordersSize.
+            The Closing is finished when the fillSize + feesPaid reaches the ordersSize.
             This can happens either because we update the filledSize value when we see 
             at the exchange that orders were filled, or we reduce the ordersSize when
             we cancel not yet filled orders.
             */
-            if (tradingEngine.current.position.openStageFilledSize.value === tradingEngine.current.position.openStageOrdersSize.value) {
+            if (
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.filledSize.value +
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.feesPaid.value >=
+                tradingEngine.current.position.positionBaseAsset.size.value * 0.999) {
                 tradingStrategyModule.updateStageStatus('Open Stage', 'Closed')
             }
         }
-
-        function getReadyToTakePosition() {
-
-            /* Position size and rate */
-            tradingPositionModule.updateSizeAndRate(getPositionSize(), getPositionRate())
-
-            function getPositionSize() {
-                let balance
-                if (bot.sessionAndMarketBaseAssetsAreEqual) {
-                    balance = tradingEngine.current.balance.baseAsset.value
-                } else {
-                    balance = tradingEngine.current.balance.quotedAsset.value
-                }
-                const DEFAULT_VALUE = balance
-                let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
-
-                if (strategy.openStage === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition.positionSize === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition.positionSize.formula === undefined) return DEFAULT_VALUE
-
-                let value = tradingSystem.formulas.get(strategy.openStage.initialDefinition.positionSize.formula.id)
-                if (value === undefined) return DEFAULT_VALUE
-                return value
-            }
-
-            function getPositionRate() {
-                const DEFAULT_VALUE = tradingEngine.current.candle.close.value
-                let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
-
-                if (strategy.openStage === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition.positionRate === undefined) return DEFAULT_VALUE
-                if (strategy.openStage.initialDefinition.positionRate.formula === undefined) return DEFAULT_VALUE
-
-                let value = tradingSystem.formulas.get(strategy.openStage.initialDefinition.positionRate.formula.id)
-                if (value === undefined) return DEFAULT_VALUE
-                return value
-            }
-        }
     }
 
     function manageStage() {
         /* Opening Status Procedure */
-        if (tradingEngine.current.strategy.manageStageStatus.value === 'Opening') {
+        if (tradingEngine.current.strategyManageStage.status.value === 'Opening') {
             /* We jump the management at the loop cycle where the position is being taken. */
             tradingStrategyModule.updateStageStatus('Manage Stage', 'Open')
             return
         }
 
         /* Open Status Procedure */
-        if (tradingEngine.current.strategy.manageStageStatus.value === 'Open') {
+        if (tradingEngine.current.strategyManageStage.status.value === 'Open') {
             let strategy = tradingSystem.tradingStrategies[tradingEngine.current.strategy.index.value]
             let manageStage = strategy.manageStage
             evalConditions(manageStage, 'Manage Stage')
@@ -936,7 +933,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
 
     async function closeStage() {
         /* Opening Status Procedure */
-        if (tradingEngine.current.strategy.closeStageStatus.value === 'Opening') {
+        if (tradingEngine.current.strategyCloseStage.status.value === 'Opening') {
             /* 
             This will happen only once, as soon as the Take Profit or Stop was hit.
             We wil not be placing orders at this time because we do not know
@@ -948,7 +945,7 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
         }
 
         /* Open Status Procedure */
-        if (tradingEngine.current.strategy.closeStageStatus.value === 'Open') {
+        if (tradingEngine.current.strategyCloseStage.status.value === 'Open') {
             /*
             This will happen as long as the Close Stage is Open.
             */
@@ -958,23 +955,40 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
             evalConditions(stageNode, 'Close Execution')
             evalFormulas(stageNode, 'Close Execution')
 
-            await tradingExecutionModule.checkExecution(executionNode, false, false, tradingEngine.current.position.openStageFilledSize, tradingEngine.current.position.closeStageOrdersSize, tradingEngine.current.position.closeStageFilledSize)
+            await tradingExecutionModule.checkExecution(
+                executionNode,
+                false,
+                false,
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.sizeFilled,      // Stage Size Limit
+                tradingEngine.current.strategyOpenStage.stageQuotedAsset.sizeFilled,    // Stage Size Limit
+                tradingEngine.current.position.strategyCloseStage
+            )
 
-            /* Close the Stage Validation */
-            if (tradingEngine.current.position.closeStageFilledSize.value === tradingEngine.current.position.openStageFilledSize.value) {
-                /*
-                The Close Stage is closed when the fillSize reaches the filledSize of the Open Stage.
-                */
-                tradingStrategyModule.updateStageStatus('Close Stage', 'Closed')
+            /*
+            The Close Stage is finished when the fillSize + feesPaid reaches the Open Fill Size.
+            This can happens at any time when we update the filledSize value when we see 
+            at the exchange that orders were filled.
+            */
+            if (
+                tradingEngine.current.strategyCloseStage.stageBaseAsset.filledSize.value +
+                tradingEngine.current.strategyCloseStage.stageBaseAsset.feesPaid.value >=
+                tradingEngine.current.strategyOpenStage.stageBaseAsset.filledSize.value * 0.999) {
+                tradingStrategyModule.updateStageStatus('Close Stage', 'Closed', 'Open Stage fillSize Filled')
+            } else {
+                /* Check the Close Stage Event */
+                evalConditions(stageNode, 'Close Stage Event')
+                if (checkStopStageEvent(stageNode) === true) {
+                    tradingStrategyModule.updateStageStatus('Close Stage', 'Closing', 'Close Stage Event')
+                }
             }
         }
 
         /* Exit Position Validation */
         if (
-            tradingEngine.current.strategy.triggerStageStatus.value === 'Closed' &&
-            tradingEngine.current.strategy.openStageStatus.value === 'Closed' &&
-            tradingEngine.current.strategy.manageStageStatus.value === 'Closed' &&
-            tradingEngine.current.strategy.closeStageStatus.value === 'Closed'
+            tradingEngine.current.strategyTriggerStage.status.value === 'Closed' &&
+            tradingEngine.current.strategyOpenStage.status.value === 'Closed' &&
+            tradingEngine.current.strategyManageStage.status.value === 'Closed' &&
+            tradingEngine.current.strategyCloseStage.status.value === 'Closed'
         ) {
 
             /* Exiting Everything now. */
@@ -1100,6 +1114,33 @@ exports.newTradingSystem = function newTradingSystem(bot, logger, tradingEngineM
         }
     }
 
+    function checkStopStageEvent(stage) {
+
+        /* Check the Close Stage Event. */
+        let stopStageEvent = stage.stopStageEvent
+        if (stopStageEvent !== undefined) {
+            for (let k = 0; k < stopStageEvent.situations.length; k++) {
+                let situation = stopStageEvent.situations[k]
+                let passed
+                if (situation.conditions.length > 0) {
+                    passed = true
+                }
+
+                passed = tradingSystem.checkConditions(situation, passed)
+
+                tradingSystem.values.push([situation.id, passed])
+                if (passed) {
+                    tradingSystem.highlights.push(situation.id)
+                    tradingSystem.highlights.push(stopStageEvent.id)
+                    tradingSystem.highlights.push(stage.id)
+
+                    announcementsModule.makeAnnoucements(stopStageEvent)
+                    return true
+                }
+            }
+        }
+    }
+
     function isItInside(elementWithTimestamp, elementWithBeginEnd) {
         /* 
         The function is to allow in Conditions and Formulas to easily know when an element with timestamp (like the ones of single files) are inside the time range