203 lines
10 KiB
MQL5
203 lines
10 KiB
MQL5
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//+------------------------------------------------------------------+
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//| fractional.mq5 |
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//| Copyright 2019, Dmitrievsky Max. |
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//| https://www.mql5.com/en/users/dmitrievsky |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2019, Dmitrievsky Max."
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#property link "https://www.mql5.com/en/users/dmitrievsky"
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#property version "1.00"
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#include <MT4Orders.mqh>
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#include <Math\Stat\Math.mqh>
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#include <Trade\AccountInfo.mqh>
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#include "Auto_optimizer.mqh"
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input int History_depth = 1000;
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input double FracDiff = 0.65;
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input int Entropy_window = 50;
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input int Recalc_period = 100;
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sinput double MaximumRisk=0.01;
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sinput double CustomLot=0;
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//input int Stop_loss = 500; //Stop loss, positions protection
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input int Stop_loss = 50; //Stop loss, positions protection
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//input int BreakEven = 300; //Break even
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input int BreakEven = 30; //Break even
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sinput int OrderMagic=111;
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input double probab = 0.0; // probabilidade
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static datetime last_time=0;
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CAuto_optimizer *optimizer = new CAuto_optimizer(History_depth , // 1000
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Recalc_period , // 100
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FracDiff , // 0.15
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Entropy_window, // 50
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probab
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);
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double sig1;
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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int OnInit() {
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Expert tick function |
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//+------------------------------------------------------------------+
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void OnTick() {
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if(!isNewBar())
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return;
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MqlDateTime dt;
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TimeCurrent(dt);
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if( dt.hour == 9 ){ if( dt.min < 10 ) return; }
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if( dt.hour >= 16 ){ if( dt.min > 0 ) return; }
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Trailing_fnc(Stop_loss, BreakEven);
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sig1 = optimizer.getTradeSignal();
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placeOrders();
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void placeOrders(){
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if(countOrders(0)!=0 || countOrders(1)!=0) {
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for(int b=OrdersTotal()-1; b>=0; b--)
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if(OrderSelect(b,SELECT_BY_POS)==true) {
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Print("sig1:",sig1);
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if(OrderType()==0 && sig1 < 0.5-probab) if(OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),0,Red )) {};
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if(OrderType()==1 && sig1 > 0.5+probab) if(OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),0,Blue)) {};
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}
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}
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if(countOrders(0)!=0 || countOrders(1)!=0) return;
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//double prices[];
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//CopyClose(NULL, 0, 0, 500, prices);
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//if(sample_entropy(prices, 2, 0.2, ArraySize(prices), MathStandardDeviation(prices))< 0.4) return;
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if(sig1 > 0.5+probab && (OrderSend(Symbol(),OP_BUY,lotsOptimized(),SymbolInfoDouble(_Symbol,SYMBOL_ASK),0,0,0,NULL,OrderMagic,INT_MIN)>0)) {
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do {Trailing_fnc(Stop_loss,BreakEven);} while(countOrders()==0); return; }
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if(sig1 < 0.5-probab && (OrderSend(Symbol(),OP_SELL,lotsOptimized(),SymbolInfoDouble(_Symbol,SYMBOL_BID),0,0,0,NULL,OrderMagic,INT_MIN)>0)) {
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do {Trailing_fnc(Stop_loss,BreakEven);} while(countOrders()==0);}
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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int countOrders() {
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int result=0;
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for(int k=0; k<OrdersTotal(); k++) {
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if(OrderSelect(k,SELECT_BY_POS,MODE_TRADES)==true)
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if(OrderMagicNumber()==OrderMagic && OrderSymbol() == _Symbol) result++; }
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return(result); }
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int countOrders(int a) {
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int result=0;
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for(int k=0; k<OrdersTotal(); k++) {
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if(OrderSelect(k,SELECT_BY_POS,MODE_TRADES)==true)
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if(OrderType()==a && OrderMagicNumber()==OrderMagic && OrderSymbol() == _Symbol) result++; }
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return(result); }
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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double lotsOptimized()
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{
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double lot;
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if(MQLInfoInteger(MQL_OPTIMIZATION)==true)
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{
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lot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);
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return lot;
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}
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CAccountInfo myaccount; SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_STEP);
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lot=NormalizeDouble(myaccount.FreeMargin()*MaximumRisk/1000.0,2);
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if(CustomLot!=0.0) lot=CustomLot;
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double volume_step=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_STEP);
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int ratio=(int)MathRound(lot/volume_step);
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if(MathAbs(ratio*volume_step-lot)>0.0000001)
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lot=ratio*volume_step;
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if(lot<SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN)) lot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);
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if(lot>SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MAX)) lot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MAX);
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return(lot);
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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bool isNewBar()
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{
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datetime lastbar_time=datetime(SeriesInfoInteger(Symbol(),_Period,SERIES_LASTBAR_DATE));
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if(last_time==0)
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{
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last_time=lastbar_time;
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return(false);
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}
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if(last_time!=lastbar_time)
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{
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last_time=lastbar_time;
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return(true);
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}
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return(false);
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}
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//+------------------------------------------------------------------+
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//| Expert ontester function |
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//+------------------------------------------------------------------+
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double OnTester()
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{
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delete optimizer;
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return(0.0);
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}
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//+------------------------------------------------------------------+
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//| Expert deinitialization function |
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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if(MQLInfoInteger(MQL_TESTER)==false)
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{
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delete optimizer;
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}
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}
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//+------------------------------------------------------------------+
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//| Trailing function |
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//+------------------------------------------------------------------+
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int Trailing_fnc(int trail_p,int breakeven) {
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int result=0;
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for(int i=0;i<OrdersTotal();i++) {
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if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)) {
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if(OrderSymbol()==_Symbol && OrderMagicNumber()==OrderMagic) {
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long ValidStop =SymbolInfoInteger(_Symbol,SYMBOL_TRADE_STOPS_LEVEL );
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long ValidFreeze=SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL);
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if(trail_p <ValidStop ) trail_p =int(ValidStop +5*SymbolInfoDouble(_Symbol,SYMBOL_POINT));
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if(breakeven<ValidStop ) breakeven=int(ValidStop +5*SymbolInfoDouble(_Symbol,SYMBOL_POINT));
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if(trail_p <ValidFreeze) trail_p =int(ValidFreeze+5*SymbolInfoDouble(_Symbol,SYMBOL_POINT));
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if(breakeven<ValidFreeze) breakeven=int(ValidFreeze+5*SymbolInfoDouble(_Symbol,SYMBOL_POINT));
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if(OrderType() == 0) {
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if(SymbolInfoDouble(_Symbol,SYMBOL_BID)>OrderOpenPrice()+
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breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT)+
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SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT)
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&& SymbolInfoDouble(_Symbol,SYMBOL_BID)-breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT)-
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SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT)>OrderStopLoss()) {
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if(!OrderModify(OrderTicket(),OrderOpenPrice(),SymbolInfoDouble(_Symbol,SYMBOL_BID)-breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT),OrderTakeProfit(),OrderExpiration(),0)) {result=1;} }
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else if(!OrderStopLoss()) if(!OrderModify(OrderTicket(),OrderOpenPrice(),SymbolInfoDouble(_Symbol,SYMBOL_BID)-
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trail_p*SymbolInfoDouble(_Symbol,SYMBOL_POINT)-SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT),OrderTakeProfit(),OrderExpiration(),0)) {result=1;}
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}
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if(OrderType() == 1) {
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if(SymbolInfoDouble(_Symbol,SYMBOL_ASK)<OrderOpenPrice()-
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breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT)-
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SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT)
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&& SymbolInfoDouble(_Symbol,SYMBOL_ASK)+breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT)+
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SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT)<OrderStopLoss()) {
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if(!OrderModify(OrderTicket(),OrderOpenPrice(),SymbolInfoDouble(_Symbol,SYMBOL_ASK)+breakeven*SymbolInfoDouble(_Symbol,SYMBOL_POINT),OrderTakeProfit(),OrderExpiration(),0)) {result=1;} }
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else if(!OrderStopLoss()) if(!OrderModify(OrderTicket(),OrderOpenPrice(),SymbolInfoDouble(_Symbol,SYMBOL_ASK)+
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trail_p*SymbolInfoDouble(_Symbol,SYMBOL_POINT)+SymbolInfoInteger(_Symbol,SYMBOL_SPREAD)*SymbolInfoDouble(_Symbol,SYMBOL_POINT),OrderTakeProfit(),OrderExpiration(),0)) {result=1;}
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}
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}
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}
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}
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return(result);
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}
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