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2014-08-09 20:54 来源:818期货学习网
//+---------------------------------------------+
//| Hans123MV22 |
//| Copyright?2009,Dina |
//|
//+---------------------------------------------+
#property copyright“Copyright?2009,Dina”
//----input parameters
extern int Start1=10; //begin of the first session;adjust by your broker
extern int Start2=14;//begin of the second session
extern int EOD=24;//for closing orders at end of day
extern int FridayClosing=23;//broker friday closing time
extern bool FirstSessionOnly=0;//if it equals 1,it trades the first range only(for testing)
extern int Length=4;//length of range for determining high/low
extern int Pips=5;//trigger above/bellow range
extern int StopLoss=50;
extern int BreakEven=30;
extern int TrailingStop=0;//if equals 0,it uses breakeven
extern int TakeProfit=80;
extern double Lots=1;
//+---------------------------------------------+
//| expert start function
//+------------------------------~------------~-+
int start()
{
//----
int i,Ticket,MN;
//Normalize limes
if(EOD==24) EOD=0;
if(FridayClosing==0) FridayClosing=24;
//Setup comment
string Text=“Hans123”+Symbol();
//Setup orders
if(Hour()==Start1&&Minute()<10){
MN=1;
SetOrders(Text,MN);
}
if(Hour()==Start2&&Minute()<10 && FirstSessionOnly==O){
MN=2;
SetOrders(Text,MN);
}
//Manage opened orders
for(i=0;i<OrdersTotal();i++){
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderComment()==Text){
//close open positions at EOD
if(Hour()==EOD||(DayOfWeek()>=5 && Hour()==FridayClosing-1 && Minute()>=50)){
switch(OrderType()){
case OP_BUY:
OrderClose(OrderTicket(),OrderLots(),Bid,3,Red);
break;
case OP_SELL:
OrderClose(OrderTicket(),OrderLots(),Ask,3,Red);
break;
default:OrderDelete(OrderTicket());
break;
}
Sleep(10000);
}
else{
//move al BE if profit>BE
if(TrailingStop==0){
if (OrderType()==OP_BUY){
if(High[0]-OrderOpenPrice()>=BreakEven*Point && OrderStoplρss()>OrderOpenPrice()){
OrderModify(OrderTicket(),OrderOpenPrice (),OrderOpenPrice(),OrderTakeProfit(),0,Green);
Sleep(10000);
}
}
if(OrderType()==OP_SELL){
if(OrderOpenPrice()-Low[0]>=BreakEven*Point && OrderStopLoss()>OrderOpenPrice()){
OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice(),OrderTakeProfit(),0,Green);
Sleep(10000);
}
}
}
//use trailing stop
else{
if(OrderType()== OP_BUY){
if(High[0]-OrderStopLoss()>TrailingStop*Point){
OrderModify(OrderTicket(),OrderOpenPrice(),High[0]-TrailingStop*Point,OrderTakeProfit(),0,Green);
Sleep(10000);
}
}
if(OrderType()==OP_SELL){
if(OrderStopLoss()-Low[0]>TrailingStop*Point){
OrderModify(OrderTicket(),OrderOpenPrice(),Low[0]+TrailingStop*Point,OrderTakeProfit(),0,Green);
Sleep(10000);
}
}
}
}
}
}
}
return(0);
}
//+---------------------------------------------+
void SetOrders(string Text,int MN){
int i,Ticket,Bought,Sold;
double EntryLong,EntryShort,SLLong,SLShort,TPLong,TPShot;
//Detennine range
EntryLong
=iHigh(NULL,60,Highest(NULL,60,MODE_HIGH,Length,1))+(Pips/*+MarketInfo(Symbol(),MODE_SPREAD)*/)*Point;
EntryShort=iLow(NULL,60,Lowest(NULL,60,MODE_LOW,Length,1))-Pips*Point;
SLLong=MathMax(EntryLong-StopLoss*Point,EntryShort);
SLShort=MathMin(EntryShort+StopLoss*Point,EntrγLong);
TPLong=EntryLong+TakeProfit*Point;
TPShort=EntrShort-TakeProfit*Point;
//Send orders
for(i=0;i<OrdersTotal();i++){
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderComment()==Text && OrderMagicNumber()==MN){
if(OrderType()==OP_BUYSTOP || OrderType()==0P_BUY)Bought++;
if(OrderType()==OP_SELLSTOP || OrderType()==OP_SELL)Sold++;
}
}
if(Bought==O){ //no buy order
Ticket=OrderSend(Symbol(),0P_BUYSTOP,Lots,EntryLong,3,SLLong,TPLong,Text,MN,0,Blue);
if(Ticket<0 high="" 0="">=EntryLong)
Ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,SLLong,TPLong,Text,MN,0,Blue);
Sleep(10000);
}
if(Sold==0){//no sell order
Ticket=OrderSend(Symbol(),OP_SELLSTOP,Lots,EntryShort,3,SLShort,TPShort,Text,MN,0,Magenta);
if(Ticket<0 && Low[0]<=EntryShort)
Ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,3,SLShort,TPShort,Text,MN,0,Magenta);
Sleep(10000);
}
//Check orders
for(i=0;i<OrdersTotal();i++){
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderComment()==Text && OrderMagicNumber()==MN {
if(OrderType()==OP_BUYSTOP && (MathAbs (OrderOpenPrice()-EntryLong)>Point || MathAbs(OrderStopLoss()-SLLong)>Point || MathAbs (OrderTakeProfit()-TPLong)>Point))OrderModify (OrderTicket(),EntryLong,SLLong,TPLong,0,Blue);
if(OrderType()==OP_SELLSTOP &&(MathAbs(OrderOpenPrice()-EntryShort)>Point || MathAbs(OrderStopLoss()-SLShort)> Point || MathAbs(OrderTakeProfit()-TPShort)>Point))
OrderModify(OrderTicket(),EntryShort,SLShort,TPShort,0,Magenta);
}
}
}
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