//+------------------------------------------------------------------+
//| sell&buy.mq4 |
//+------------------------------------------------------------------+
extern double lots=0.1;
extern double target=4;
int cbars=0;
int magic=9348670;
int dist=24;
int start() {
double profit=0;
int j=OrdersTotal()-1;
for (int i=j;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderMagicNumber()==magic && OrderSymbol()==Symbol())
profit=OrderProfit()+OrderSwap()+profit;
}
if (profit>=target)
{
j=OrdersTotal()-1;
for (i=j;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
RefreshRates();
if(OrderType()==OP_BUY && OrderMagicNumber()==magic && OrderSymbol()==Symbol())
OrderClose(OrderTicket(),OrderLots(),Bid,3,Blue);
}
}
double sig = Lowest(NULL,0,MODE_LOW,dist,0);
if(cbars!=Bars && sig==1)
{
RefreshRates();
OrderSend(Symbol(),OP_BUY,lots,Ask,3,0,0,"buy",magic,0,Blue);
string AN="ArrBuy "+TimeToStr(CurTime());
ObjectCreate(AN,OBJ_ARROW,0,Time[1],Low[1]-6*Point,0,0,0,0);
ObjectSet(AN, OBJPROP_ARROWCODE, 233);
ObjectSet(AN, OBJPROP_COLOR , Blue);
}
profit=0;
j=OrdersTotal()-1;
for (i=j;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderType()==OP_SELL && OrderMagicNumber()==magic && OrderSymbol()==Symbol())
profit=OrderProfit()+OrderSwap()+profit;
}
if (profit>=target)
{
j=OrdersTotal()-1;
for (i=j;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
RefreshRates();
if(OrderType()==OP_SELL && OrderMagicNumber()==magic && OrderSymbol()==Symbol())
OrderClose(OrderTicket(),OrderLots(),Ask,3,Magenta);
}
}
sig = Highest(NULL,0,MODE_HIGH,dist,0);
if(cbars!=Bars && sig==1)
{
RefreshRates();
OrderSend(Symbol(),OP_SELL,lots,Bid,3,0,0,"sell",magic,0,Magenta);
AN="ArrSell "+TimeToStr(CurTime());
ObjectCreate(AN,OBJ_ARROW,0,Time[1],High[1]+6*Point,0,0,0,0);
ObjectSet(AN, OBJPROP_ARROWCODE, 234);
ObjectSet(AN, OBJPROP_COLOR , Magenta);
}
cbars=Bars;
return(0);
}
Sample
Analysis
Market Information Used:
Series array that contains the lowest prices of each bar
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It Closes Orders by itself
It automatically opens orders when conditions are reached
Other Features:
