CRIEI UM ROBO DO DUNIGAN COM STOP MOVEL, MAS NÃO CONSIGO EXECUTA-LO NO MINI INDICE. ME AJUDEM A ENCONTRAR O ERRO!!
Não cheguei a examinar o código, mas o motivo do erro (ou pelo menos UM DOS motivos) está claro na mensagem de erro anexa: vc está tentando negociar volumes de 0.01, enquanto que o passo de volume do mini-índice é de 5 pontos.
No mini-índice, vc só vai poder negociar volumes múltiplos de 5, senão vai tomar esse erro aí.
Bruno.
Substitua:
input double Volume = 1.0;
por:
input int Volume = 1;
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#include <Trade\Trade.mqh>
CTrade ExtTrade;
input string OpeningTime = "10:00:00"; //Opening Time
input string ClosingTime = "17:00:00"; //Closing Time
input int SL = 10; //Stop Loss(Point)
input int TP = 30; //Take Profit(Point)
input double Volume = 1.0;
int MagicNumber = 888888;
int Slippage = 5;
string prefix = "";
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//---
prefix = _Symbol;
//---
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---
DeleteGlobalVariables();
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
//---
if(IsClosingTime())
{
MarketOrderClose(ORDER_TYPE_BUY);
MarketOrderClose(ORDER_TYPE_SELL);
}
if(!IsGoodTime())
{
return;
}
TrallingStop();
//Print("iClose(_Symbol,PERIOD_CURRENT,0) = ",iClose(_Symbol,PERIOD_CURRENT,0));
// Print("iHigh(_Symbol,PERIOD_CURRENT,1) = ",iHigh(_Symbol,PERIOD_CURRENT,1) );
// Print("iLow(_Symbol,PERIOD_CURRENT,1) = ",iLow(_Symbol,PERIOD_CURRENT,1));
// Print(" CountAllPositions() = ", CountAllPositions());
if(iClose(_Symbol,PERIOD_CURRENT,0) >= iHigh(_Symbol,PERIOD_CURRENT,1) && CountAllPositions() < 1)
{
if(IsBuyNewBar())
{
CheckForOpen(ORDER_TYPE_BUY,Volume,SymbolInfoDouble(_Symbol,SYMBOL_ASK),SL,TP);
}
}
else if(iClose(_Symbol,PERIOD_CURRENT,0) <= iLow(_Symbol,PERIOD_CURRENT,1) && CountAllPositions() < 1)
{
if(IsSellNewBar())
{
CheckForOpen(ORDER_TYPE_SELL,Volume,SymbolInfoDouble(_Symbol,SYMBOL_BID),SL,TP);
}
}
}
void TrallingStop()
{
double stoploss = 0;
double takeprofit = 0;
for(int i=0;i<PositionsTotal();i++)
{
//Select each order to get the order number
ulong ticket = PositionGetTicket(i);
// Only process orders for our symbols
if(PositionGetSymbol(i) == _Symbol)
{
if(PositionGetInteger(POSITION_TYPE) == ORDER_TYPE_BUY)
{
if(GVGet("Last buy modiy price" + IntegerToString(ticket)) <= 0
&& (SymbolInfoDouble(_Symbol,SYMBOL_BID) - PositionGetDouble(POSITION_PRICE_OPEN)) >= 1 * _Point)
{
bool flag = false;
if(PositionGetDouble(POSITION_SL) > 0)
{
stoploss = PositionGetDouble(POSITION_SL) + 1 * _Point;
}
else
{
stoploss = 0;
}
if(PositionGetDouble(POSITION_TP) > 0)
{
takeprofit = PositionGetDouble(POSITION_TP) + 1 * _Point;
}
else
{
takeprofit = 0;
}
flag = ExtTrade.PositionModify(ticket,stoploss,takeprofit);
if(!flag)
{
Print("Order modify error %d",GetLastError());
}
else
{
GVSet("Last buy modiy price" + IntegerToString(ticket),SymbolInfoDouble(_Symbol,SYMBOL_BID));
}
}
else if(GVGet("Last buy modiy price" + IntegerToString(ticket)) > 0
&& (SymbolInfoDouble(_Symbol,SYMBOL_BID) - GVGet("Last buy modiy price" + IntegerToString(ticket))) >= 1 * _Point)
{
bool flag = false;
if(PositionGetDouble(POSITION_SL) > 0)
{
stoploss = PositionGetDouble(POSITION_SL) + 1 * _Point;
}
else
{
stoploss = 0;
}
if(PositionGetDouble(POSITION_TP) > 0)
{
takeprofit = PositionGetDouble(POSITION_TP) + 1 * _Point;
}
else
{
takeprofit = 0;
}
flag = ExtTrade.PositionModify(ticket,stoploss,takeprofit);
if(!flag)
{
Print("Order modify error %d",GetLastError());
}
else
{
GVSet("Last buy modiy price" + IntegerToString(ticket),SymbolInfoDouble(_Symbol,SYMBOL_BID));
}
}
}
} //Buy
if(PositionGetInteger(POSITION_TYPE) == ORDER_TYPE_SELL) //Sell
{
if(GVGet("Last sell modiy price" + IntegerToString(ticket)) <= 0
&& (PositionGetDouble(POSITION_PRICE_OPEN) - SymbolInfoDouble(_Symbol,SYMBOL_ASK)) >= 1 * _Point)
{
bool flag = false;
if(PositionGetDouble(POSITION_SL) > 0)
{
stoploss = PositionGetDouble(POSITION_SL) - 1 * _Point;
}
else
{
stoploss = 0;
}
if(PositionGetDouble(POSITION_TP) > 0)
{
takeprofit = PositionGetDouble(POSITION_TP) - 1 * _Point;
}
else
{
takeprofit = 0;
}
flag = ExtTrade.PositionModify(ticket,stoploss,takeprofit);
if(!flag)
{
Print("Order modify error %d",GetLastError());
}
else
{
GVSet("Last buy modiy price" + IntegerToString(ticket),SymbolInfoDouble(_Symbol,SYMBOL_ASK));
}
}
else if(GVGet("Last sell modiy price" + IntegerToString(ticket)) > 0
&& (GVGet("Last sell modiy price" + IntegerToString(ticket)) - SymbolInfoDouble(_Symbol,SYMBOL_ASK)) >= 1 * _Point)
{
bool flag = false;
if(PositionGetDouble(POSITION_SL) > 0)
{
stoploss = PositionGetDouble(POSITION_SL) - 1 * _Point;
}
else
{
stoploss = 0;
}
if(PositionGetDouble(POSITION_TP) > 0)
{
takeprofit = PositionGetDouble(POSITION_TP) - 1 * _Point;
}
else
{
takeprofit = 0;
}
flag = ExtTrade.PositionModify(ticket,stoploss,takeprofit);
if(!flag)
{
Print("Order modify error %d",GetLastError());
}
else
{
GVSet("Last buy modiy price" + IntegerToString(ticket),SymbolInfoDouble(_Symbol,SYMBOL_ASK));
}
}
}
}
}
//+------------------------------------------------------------------+
//| Trade function |
//+------------------------------------------------------------------+
void OnTrade()
{
//---
}
bool IsGoodTime()
{
if(TimeCurrent() >= StringToTime(OpeningTime) && TimeCurrent() < StringToTime(ClosingTime))
{
return true;
}
return false;
}
bool IsClosingTime()
{
if(TimeCurrent() >= StringToTime(ClosingTime))
{
return true;
}
return false;
}
int CountAllPositions()
{
int Positions = 0;
for(int i=0;i < PositionsTotal();i++)
{
ulong ticket = OrderGetTicket(i); ///Do you need to add
if(_Symbol == PositionGetSymbol(i))
{
Positions++;
}
}
return(Positions);
}
void CheckForOpen(ENUM_ORDER_TYPE inOrderType,double inLot, double inOpenPrice, double inSL,double inTP)
{
//--- check signals
//ENUM_ORDER_TYPE signal=WRONG_VALUE;
double stoploss = 0;
double takeprofit = 0;
if(inOrderType == ORDER_TYPE_BUY)
{
if(inSL > 0)
{
stoploss = inOpenPrice - inSL * _Point;
}
else
{
stoploss = 0;
}
if(inTP > 0)
{
takeprofit = inOpenPrice + inTP * _Point;
}
else
{
takeprofit = 0;
}
}
else if(inOrderType == ORDER_TYPE_SELL)
{
if(inSL > 0)
{
stoploss = inOpenPrice + inSL * _Point;
}
else
{
stoploss = 0;
}
if(inTP > 0)
{
takeprofit = inOpenPrice - inTP * _Point;
}
else
{
takeprofit = 0;
}
}
ExtTrade.PositionOpen(_Symbol,inOrderType,inLot, inOpenPrice,
stoploss,takeprofit,"");
//---
}
void MarketOrderClose(int inType)
{
for(int i=0;i<PositionsTotal();i++)
{
//Select each order to get the order number
ulong ticket = PositionGetTicket(i);
// Only process orders for our symbols
if(PositionGetSymbol(i) == _Symbol
&& PositionGetInteger(POSITION_TYPE) == inType)
{
bool isClose = false;
isClose = ExtTrade.PositionClose(ticket,5);
if(!isClose)
{
Print("Order close error %d",GetLastError()); // If the request cannot be sent, the error code is output
}
else //--- Operational information
{
Print("Order close success.");
}
}
}
Sleep(100);
for(int i=0;i<PositionsTotal();i++)
{
//Select each order to get the order number
ulong ticket = PositionGetTicket(i);
// Only process orders for our symbols
if(PositionGetSymbol(i) == _Symbol
&& PositionGetInteger(POSITION_TYPE) == inType)
{
bool isClose = false;
isClose = ExtTrade.PositionClose(ticket,5);
if(!isClose)
{
Print("Order close error %d",GetLastError()); // If the request cannot be sent, the error code is output
}
else //--- Operational information
{
Print("Order close success.");
}
}
}
}
//+------------------------------------------------------------------+
double GVGet(string name)
{
return(GlobalVariableGet(prefix+name));
}
datetime GVSet(string name,double value)
{
return(GlobalVariableSet(prefix + name,value));
}
void DeleteGlobalVariables()
{
for(int tries = 0; tries < 10; tries++)
{
int obj = GlobalVariablesTotal();
for(int o = 0; o < obj;o++)
{
string name = GlobalVariableName(o);
int index = StringFind(name,prefix,0);
if(index > -1)
{
GlobalVariableDel(name);
}
}
}
}
bool IsBuyNewBar()
{
if((iTime(Symbol(),PERIOD_CURRENT,0) - GVGet("OrderBuyLastBar") != 0))
{
GVSet("OrderBuyLastBar",iTime(_Symbol,PERIOD_CURRENT,0));
return(true);
}
else return(false);
}
bool IsSellNewBar()
{
if((iTime(Symbol(),PERIOD_CURRENT,0) - GVGet("OrderSellLastBar") != 0))
{
GVSet("OrderSellLastBar",iTime(_Symbol,PERIOD_CURRENT,0));
return(true);
}
else return(false);
}