-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=31&t=67136 --+------------------------------------------------------------------+ --| Copyright © 2019, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --+------------------------------------------------------------------+ --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() --The strategy profile initialization strategy:name("Outside Bar Strategy") strategy:description("") strategy:setTag("NonOptimizableParameters", "Email,SendEmail,SoundFile,RecurrentSound,PlaySound,ShowAlert,Account,CanTrade,Email,SendEmail"); strategy:setTag("Version", "2"); strategy.parameters:addGroup("Price") strategy.parameters:addString("Type", "Price Type", "", "Bid") strategy.parameters:addStringAlternative("Type", "Bid", "", "Bid") strategy.parameters:addStringAlternative("Type", "Ask", "", "Ask") strategy.parameters:addString("TF", "Time frame", "", "m1") strategy.parameters:setFlag("TF", core.FLAG_PERIODS) strategy.parameters:addGroup("Trade") strategy.parameters:addBoolean("OpenLong", "Allow Long", "", true) strategy.parameters:addBoolean("OpenShort", "Allow Short", "", true) strategy.parameters:addBoolean("Volume", "Use High Volume Filter", "", false) strategy.parameters:addBoolean("UseBreakeven", "Use Breakeven", "", true) strategy.parameters:addDouble("Minimum", "Minimum Profit for Breakeven", "", 5) CreateTradingParameters() end function CreateTradingParameters() strategy.parameters:addGroup("Execution Parameters") strategy.parameters:addBoolean("AllowTrade", "Allow strategy to trade", "", true) strategy.parameters:setFlag("AllowTrade", core.FLAG_ALLOW_TRADE) strategy.parameters:addString("AccountType", "Account Type", "", "Automatic") strategy.parameters:addStringAlternative("AccountType", "FIFO", "", "FIFO") strategy.parameters:addStringAlternative("AccountType", "non FIFO", "", "NON") strategy.parameters:addStringAlternative("AccountType", "Automatic", "", "Automatic") strategy.parameters:addString("EntryExecutionType", "Entry Execution Type", "", "Live") strategy.parameters:addStringAlternative("EntryExecutionType", "End of Turn", "", "EndOfTurn") strategy.parameters:addStringAlternative("EntryExecutionType", "Live", "", "Live") strategy.parameters:addGroup("Trade Parameters") strategy.parameters:addBoolean("CloseOnOpposite", "Close On Opposite", "", true) strategy.parameters:addString( "CustomID", "Custom Identifier", "The identifier that can be used to distinguish strategy instances", "OBS" ) strategy.parameters:addBoolean("PositionCap", "Use Position Cap", "", false) strategy.parameters:addInteger( "MaxNumberOfPositionInAnyDirection", "Max Number Of Open Position In Any Direction", "", 2 ) strategy.parameters:addInteger("MaxNumberOfPosition", "Max Number Of Position In One Direction", "", 1) strategy.parameters:addString( "ALLOWEDSIDE", "Allowed side", "Allowed side for trading or signaling, can be Sell, Buy or Both", "Both" ) strategy.parameters:addStringAlternative("ALLOWEDSIDE", "Both", "", "Both") strategy.parameters:addStringAlternative("ALLOWEDSIDE", "Buy", "", "Buy") strategy.parameters:addStringAlternative("ALLOWEDSIDE", "Sell", "", "Sell") strategy.parameters:addString("Account", "Account to trade on", "", "") strategy.parameters:setFlag("Account", core.FLAG_ACCOUNT) strategy.parameters:addInteger("Amount", "Trade Amount in Lots", "", 1, 1, 1000000) strategy.parameters:addBoolean("SetLimit", "Set Limit Orders", "", false) strategy.parameters:addInteger("Limit", "Limit Order in pips", "", 30) strategy.parameters:addBoolean("SetStop", "Set Stop Orders", "", false) strategy.parameters:addBoolean("TrailingStop", "Trailing stop order", "", false) strategy.parameters:addGroup("Alerts") strategy.parameters:addBoolean("ShowAlert", "ShowAlert", "", true) strategy.parameters:addBoolean("PlaySound", "Play Sound", "", false) strategy.parameters:addFile("SoundFile", "Sound File", "", "") strategy.parameters:setFlag("SoundFile", core.FLAG_SOUND) strategy.parameters:addBoolean("RecurrentSound", "Recurrent Sound", "", true) strategy.parameters:addBoolean("SendEmail", "Send Email", "", false) strategy.parameters:addString("Email", "Email", "", "") strategy.parameters:setFlag("Email", core.FLAG_EMAIL) strategy.parameters:addGroup("Time Parameters") strategy.parameters:addInteger("ToTime", "Convert the date to", "", 6) strategy.parameters:addIntegerAlternative("ToTime", "EST", "", 1) strategy.parameters:addIntegerAlternative("ToTime", "UTC", "", 2) strategy.parameters:addIntegerAlternative("ToTime", "Local", "", 3) strategy.parameters:addIntegerAlternative("ToTime", "Server", "", 4) strategy.parameters:addIntegerAlternative("ToTime", "Financial", "", 5) strategy.parameters:addIntegerAlternative("ToTime", "Display", "", 6) strategy.parameters:addString("StartTime", "Start Time for Trading", "", "00:00:00") strategy.parameters:addString("StopTime", "Stop Time for Trading", "", "24:00:00") strategy.parameters:addBoolean("UseMandatoryClosing", "Use Mandatory Closing", "", false) strategy.parameters:addString("ExitTime", "Mandatory Closing Time", "", "23:59:00") strategy.parameters:addInteger("ValidInterval", "Valid interval for operation in second", "", 60) end local AccountType local Source, TickSource local MaxNumberOfPositionInAnyDirection, MaxNumberOfPosition local SoundFile = nil local RecurrentSound = false local ALLOWEDSIDE local AllowTrade local Offer local CanClose local Account local Amount local SetLimit local Limit local SetStop local TrailingStop local ShowAlert local Email local SendEmail local BaseSize local EntyExecutionType, ExitExecutionType local CloseOnOpposite local first local CustomID local PositionCap local TF local OpenTime, CloseTime, ExitTime local LastEntry, LastExit local ToTime local ValidInterval, UseMandatoryClosing --Indicator parameters local OpenLong, OpenShort local CloseLong, CloseShort, HedgeLong, HedgeShort local Volume local requestId local UseBreakeven local Minimum function Prepare(nameOnly) CustomID = instance.parameters.CustomID AccountType = instance.parameters.AccountType EntryExecutionType = instance.parameters.EntryExecutionType ExitExecutionType = instance.parameters.ExitExecutionType CloseOnOpposite = instance.parameters.CloseOnOpposite MaxNumberOfPositionInAnyDirection = instance.parameters.MaxNumberOfPositionInAnyDirection MaxNumberOfPosition = instance.parameters.MaxNumberOfPosition Volume = instance.parameters.Volume TF = instance.parameters.TF ToTime = instance.parameters.ToTime UseBreakeven = instance.parameters.UseBreakeven if ToTime == 1 then ToTime = core.TZ_EST elseif ToTime == 2 then ToTime = core.TZ_UTC elseif ToTime == 3 then ToTime = core.TZ_LOCAL elseif ToTime == 4 then ToTime = core.TZ_SERVER elseif ToTime == 5 then ToTime = core.TZ_FINANCIAL elseif ToTime == 6 then ToTime = core.TZ_TS end PositionCap = instance.parameters.PositionCap ValidInterval = instance.parameters.ValidInterval UseMandatoryClosing = instance.parameters.UseMandatoryClosing LastEntry = nil LastExit = nil --Indicator parameters OpenLong = instance.parameters.OpenLong OpenShort = instance.parameters.OpenShort Minimum = instance.parameters.Minimum assert(TF ~= "t1", "The time frame must not be tick") name = profile:id() .. ", " .. instance.bid:name() .. ", " .. CustomID instance:name(name) PrepareTrading() if nameOnly then return end TickSource = ExtSubscribe(1, nil, "t1", instance.parameters.Type == "Bid", "close") Source = ExtSubscribe(2, nil, TF, instance.parameters.Type == "Bid", "bar") first = Source.close:first() ValidInterval = instance.parameters.ValidInterval UseMandatoryClosing = instance.parameters.UseMandatoryClosing local valid OpenTime, valid = ParseTime(instance.parameters.StartTime) assert(valid, "Time " .. instance.parameters.StartTime .. " is invalid") CloseTime, valid = ParseTime(instance.parameters.StopTime) assert(valid, "Time " .. instance.parameters.StopTime .. " is invalid") ExitTime, valid = ParseTime(instance.parameters.ExitTime) assert(valid, "Time " .. instance.parameters.ExitTime .. " is invalid") if UseMandatoryClosing then core.host:execute("setTimer", 100, math.max(ValidInterval / 2, 1)) end end function ReleaseInstance() core.host:execute("killTimer", 100) end function ParseTime(time) local pos = string.find(time, ":"); if pos == nil then return nil, false; end local h = tonumber(string.sub(time, 1, pos - 1)); time = string.sub(time, pos + 1); pos = string.find(time, ":"); if pos == nil then return nil, false; end local m = tonumber(string.sub(time, 1, pos - 1)); local s = tonumber(string.sub(time, pos + 1)); return (h / 24.0 + m / 1440.0 + s / 86400.0), -- time in ole format ((h >= 0 and h < 24 and m >= 0 and m < 60 and s >= 0 and s < 60) or (h == 24 and m == 0 and s == 0)); -- validity flag end function InRange(now, openTime, closeTime) if openTime < closeTime then return now >= openTime and now <= closeTime; end if openTime > closeTime then return now > openTime or now < closeTime; end return now == openTime; end function PrepareTrading() ALLOWEDSIDE = instance.parameters.ALLOWEDSIDE local PlaySound = instance.parameters.PlaySound if PlaySound then SoundFile = instance.parameters.SoundFile else SoundFile = nil end assert(not (PlaySound) or (PlaySound and SoundFile ~= ""), "Sound file must be chosen") ShowAlert = instance.parameters.ShowAlert RecurrentSound = instance.parameters.RecurrentSound SendEmail = instance.parameters.SendEmail if SendEmail then Email = instance.parameters.Email else Email = nil end assert(not (SendEmail) or (SendEmail and Email ~= ""), "E-mail address must be specified") AllowTrade = instance.parameters.AllowTrade Account = instance.parameters.Account Amount = instance.parameters.Amount BaseSize = core.host:execute("getTradingProperty", "baseUnitSize", instance.bid:instrument(), Account) Offer = core.host:findTable("offers"):find("Instrument", instance.bid:instrument()).OfferID if AccountType == "FIFO" then CanClose = false elseif AccountType == "NON" then CanClose = true else CanClose = core.host:execute("getTradingProperty", "canCreateMarketClose", instance.bid:instrument(), Account) end SetLimit = instance.parameters.SetLimit Limit = instance.parameters.Limit SetStop = instance.parameters.SetStop TrailingStop = instance.parameters.TrailingStop end function moveStop(rate, side, row) local trade = core.host:findTable("trades"):find("TradeID", row.TradeID) if trade == nil then return end if requestId ~= nil then order = core.host:findTable("orders"):find("RequestID", requestId) if order ~= nil then orderId = order.OrderID requestId = nil end end -- ======================================================================= -- CREATE NEW ORDER -- -- ======================================================================= -- Check that order is stil exist local order = nil if orderId ~= nil then order = core.host:findTable("orders"):find("OrderID", orderId) end --Ask (Kupujes) --Bid (Prodajes) if rate > instance.ask[NOW] and row.BS == "B" then return elseif rate < instance.bid[NOW] and row.BS == "S" then return end if order == nil then -- ======================================================================= -- CREATE NEW ORDER -- -- ======================================================================= valuemap = core.valuemap() valuemap.Command = "CreateOrder" valuemap.OfferID = Offer valuemap.Rate = rate valuemap.BuySell = side if CanClose then local trade = core.host:findTable("trades"):find("TradeID", trade.TradeID) valuemap.OrderType = "S" valuemap.AcctID = trade.AccountID valuemap.TradeID = trade.TradeID valuemap.Quantity = trade.Lot else valuemap.OrderType = "SE" valuemap.AcctID = Account valuemap.NetQtyFlag = "Y" end success, msg = terminal:execute(200, valuemap) if not (success) then terminal:alertMessage( instance.bid:instrument(), instance.bid[NOW], "Failed create stop " .. msg, instance.bid:date(NOW) ) else requestId = core.parseCsv(msg)[0] end else -- ======================================================================= -- CHANGE EXISTING ORDER -- -- ======================================================================= if (math.abs(rate - order.Rate) / Source:pipSize()) > 1 then -- stop exists valuemap = core.valuemap() valuemap.Command = "EditOrder" valuemap.AcctID = order.AccountID valuemap.OrderID = order.OrderID valuemap.Rate = rate success, msg = terminal:execute(200, valuemap) if not (success) then terminal:alertMessage( instance.bid:instrument(), instance.bid[NOW], "Failed change stop " .. msg, instance.bid:date(NOW) ) end end end end function ExtUpdate(id, source, period) -- The method called every time when a new bid or ask price appears. if AllowTrade then if not (checkReady("trades")) or not (checkReady("orders")) then return end end if period < 0 then return end ----------------------------------------------------------------------------------------- --local NotFlag=false; if id == 1 and UseBreakeven and AllowTrade then -- check whether trade exists local enum, row local found = false enum = core.host:findTable("trades"):enumerator() row = enum:next() while (row ~= nil) do if row.AccountID == Account and row.OfferID == Offer and row.QTXT == CustomID and row.PL >= Minimum then --Ask (Kupujes) --Bid (Prodajes) if row.BS == "B" then stopValue = instance.bid[NOW] - (row.PL) * Source:pipSize() if stopValue < instance.bid[NOW] then stopSide = "S" moveStop(stopValue, stopSide, row) end elseif row.BS == "S" then stopValue = instance.ask[NOW] + (row.PL) * Source:pipSize() if stopValue > instance.ask[NOW] then stopSide = "B" moveStop(stopValue, stopSide, row) end end end row = enum:next() end end ----------------------------------------------------------------------------------------- if EntryExecutionType == "Live" then if id ~= 1 then return end period = core.findDate(Source, TickSource:date(period), false) else if id ~= 2 then return end end now = core.host:execute("getServerTime") now = core.host:execute("convertTime", core.TZ_EST, ToTime, now) -- get only time now = now - math.floor(now) if not Source.close:hasData(period) or period < first then return end if EntryExecutionType == "Live" and id == 1 or EntryExecutionType ~= "Live" and id ~= 1 then EntryFunction(now, period) end end function EntryFunction(now, period) local Return = false if not InRange(now, OpenTime, CloseTime) then return Return end if (LastEntry == Source:serial(period)) then return end local Signal = 0 if Source.high[period] > Source.high[period - 1] and Source.low[period] < Source.low[period - 1] and Source.close[period] > Source.open[period] and (not Volume or (Volume and Source.volume[period] > Source.volume[period - 1])) then Signal = 1 end if Source.high[period] > Source.high[period - 1] and Source.low[period] < Source.low[period - 1] and Source.close[period] < Source.open[period] and (not Volume or (Volume and Source.volume[period] > Source.volume[period - 1])) then Signal = -1 end -- only buy if we have a fast cross over slow and the price is above the moving averages. if OpenLong and Signal == 1 then BUY(Source.low[period]) LastEntry = Source:serial(period) Return = true elseif OpenShort and Signal == -1 then SELL(Source.high[period]) LastEntry = Source:serial(period) Return = true end return Return end -- NG: Introduce async function for timer/monitoring for the order results function ExtAsyncOperationFinished(cookie, success, message) if cookie == 100 then -- timer if UseMandatoryClosing and AllowTrade then now = core.host:execute("getServerTime") now = core.host:execute("convertTime", core.TZ_EST, ToTime, now) -- get only time now = now - math.floor(now) -- check whether the time is in the exit time period if InRange(now, ExitTime, ExitTime + (ValidInterval / 86400.0)) then if not checkReady("trades") then return end if haveTrades("B") then exitSpecific("B") Signal("Close Long") end if haveTrades("S") then exitSpecific("S") Signal("Close Short") end end end elseif cookie == 200 and not success then terminal:alertMessage( instance.bid:instrument(), instance.bid[instance.bid:size() - 1], "Open order failed" .. message, instance.bid:date(instance.bid:size() - 1) ) elseif cookie == 201 and not success then terminal:alertMessage( instance.bid:instrument(), instance.bid[instance.bid:size() - 1], "Close order failed" .. message, instance.bid:date(instance.bid:size() - 1) ) end end --===========================================================================-- -- TRADING UTILITY FUNCTIONS -- --============================================================================-- function BUY(Stop) if AllowTrade then --if CanClose and CloseOnOpposite and haveTrades("S") then if (CloseOnOpposite or Hedge) and haveTrades("S") then -- close on opposite signal exitSpecific("S") Signal("Close Short") end if ALLOWEDSIDE == "Sell" then -- we are not allowed buys. return end enter("B", 0, Stop) else Signal("Buy Signal") end end function SELL(Stop) if AllowTrade then --if CanClose and CloseOnOpposite and haveTrades("B") then if (CloseOnOpposite or Hedge) and haveTrades("B") then -- close on opposite signal exitSpecific("B") Signal("Close Long") end if ALLOWEDSIDE == "Buy" then -- we are not allowed sells. return end enter("S", 0, Stop) else Signal("Sell Signal") end end function Signal(Label) if ShowAlert then terminal:alertMessage(instance.bid:instrument(), instance.bid[NOW], Label, instance.bid:date(NOW)) end if SoundFile ~= nil then terminal:alertSound(SoundFile, RecurrentSound) end if Email ~= nil then terminal:alertEmail(Email, profile:id() .. " : " .. Label, FormatEmail(Source, NOW, Label)) end end function checkReady(table) local rc if Account == "TESTACC_ID" then -- run under debugger/simulator rc = true else rc = core.host:execute("isTableFilled", table) end return rc end function tradesCount(BuySell) local enum, row local count = 0 enum = core.host:findTable("trades"):enumerator() row = enum:next() while row ~= nil do if row.AccountID == Account and row.OfferID == Offer and row.QTXT == CustomID and (row.BS == BuySell or BuySell == nil) then count = count + 1 end row = enum:next() end return count end function haveTrades(BuySell) local enum, row local found = false enum = core.host:findTable("trades"):enumerator() row = enum:next() while (row ~= nil) do if row.AccountID == Account and row.OfferID == Offer and row.QTXT == CustomID and (row.BS == BuySell or BuySell == nil) then found = true break end row = enum:next() end return found end -- enter into the specified direction function enter(BuySell, hCount, Stop) -- do not enter if position in the specified direction already exists if (tradesCount(BuySell) >= MaxNumberOfPosition or (tradesCount(nil) >= MaxNumberOfPositionInAnyDirection)) and PositionCap then return true end -- send the alert after the checks to see if we can trade. if (BuySell == "S") then Signal("Sell Signal") else Signal("Buy Signal") end return MarketOrder(BuySell, hCount, Stop) end -- enter into the specified direction function MarketOrder(BuySell, hCount, Stop) -- if trade_in_progress then --return; --end -- trade_in_progress=true; local valuemap, success, msg valuemap = core.valuemap() valuemap.Command = "CreateOrder" valuemap.OrderType = "OM" valuemap.OfferID = Offer valuemap.AcctID = Account if hCount > 0 then valuemap.Quantity = hCount * BaseSize else valuemap.Quantity = Amount * BaseSize end valuemap.BuySell = BuySell valuemap.CustomID = CustomID -- add stop/limit -- valuemap.PegTypeStop = "O"; if SetStop then --if BuySell == "B" then valuemap.RateStop = Stop --else -- valuemap.PegPriceOffsetPipsStop = Stop; -- end end if TrailingStop then valuemap.TrailStepStop = 1 end --valuemap.PegTypeLimit = "O"; if SetLimit then if BuySell == "B" then valuemap.RateLimit = Stop + Limit * Source:pipSize() else valuemap.RateLimit = Stop - Limit * Source:pipSize() end end if (not CanClose) then valuemap.EntryLimitStop = "Y" end success, msg = terminal:execute(200, valuemap) if not (success) then terminal:alertMessage( instance.bid:instrument(), instance.bid[instance.bid:size() - 1], "Open order failed" .. msg, instance.bid:date(instance.bid:size() - 1) ) return false end return true end function exitSpecific(BuySell) if not AllowTrade then return end --side -- closes all positions of the specified direction (B for buy, S for sell) local enum, row, valuemap enum = core.host:findTable("trades"):enumerator() while true do row = enum:next() if row == nil then break end if row.AccountID == Account and row.OfferID == Offer and row.BS == BuySell and row.QTXT == CustomID then -- if trade has to be closed if CanClose then -- non-FIFO account, create a close market order valuemap = core.valuemap() valuemap.OrderType = "CM" valuemap.OfferID = Offer valuemap.AcctID = Account valuemap.Quantity = row.Lot valuemap.TradeID = row.TradeID valuemap.CustomID = CustomID if row.BS == "B" then valuemap.BuySell = "S" else valuemap.BuySell = "B" end success, msg = terminal:execute(201, valuemap) if not (success) then terminal:alertMessage( instance.bid:instrument(), instance.bid[instance.bid:size() - 1], "Close order failed" .. msg, instance.bid:date(instance.bid:size() - 1) ) return false end else -- FIFO account, create an opposite market order valuemap = core.valuemap() valuemap.OrderType = "OM" valuemap.OfferID = Offer valuemap.AcctID = Account --valuemap.Quantity = Amount*BaseSize; valuemap.Quantity = row.Lot valuemap.CustomID = CustomID if row.BS == "B" then valuemap.BuySell = "S" else valuemap.BuySell = "B" end success, msg = terminal:execute(201, valuemap) if not (success) then terminal:alertMessage( instance.bid:instrument(), instance.bid[instance.bid:size() - 1], "Close order failed" .. msg, instance.bid:date(instance.bid:size() - 1) ) return false end end end end end dofile(core.app_path() .. "\\strategies\\standard\\include\\helper.lua")