[MT_E and I] EXPERT NATGAS

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wolasawek

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Jul 24, 2008, 11:20:32 AM7/24/08

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I have expert this, why I not can open position in NATGAS on MT4 in
xtb.pl

/*
Attach to GBPUSD chart. Timeframe is not important. System should put
trades on 9AM London time.

I looking for system automat wich will be trade for me this

9:00 GMT look for price GBP/USD

then price is 1.8230example (bid)

Robot do for me order waiting position
long and short

open long 18pips+4pips spread at this price so will be

LONG 1.8252 profit 40pips stop 22pips

And short

open short 22pips-4pipsspread so
1.8230-22-4=1.8204
so 1.8204 short profit 40pips stop 18pips

AND MAJOR IF I OPEN LONG POSITION AUTOMAT CANCEL SHORT POSITION

This system work nice month week day ?
I will be glad if I see this in .mq4 code

Version: Date: Comment:
--------------------------------
1.0 2005.10.16 First version according to the idea.
1.1 2005.10.17 Bug removed (closing active orders when
fired at the
look hour and issuing new wrong pair of
orders).
Added close hour, request of Movieweb.
1.2 2005.10.18 Bug removed (allowing more than one trades
per day, e.g. 2005.07.20)
1.3 2005.10.19 Feature added: look_price_min.

extern int look_price_hour = 10; // Change for your time zone (my
is +1 Hour). Should be 9AM London time.
extern int look_price_min = 0; // Offset in minutes when to look
on price.
extern int close_hour = 18; // Close all orders after this hour
extern bool use_close_hour = true; // set it to false to ignore close_
hour
extern int take_profit = 40;
extern int open_long = 18;
extern int open_short = 22;
extern int stop_long = 22;
extern int stop_short = 18;

extern int slippage = 0; // Put what your brooker requires
extern double lots = 0.1; // Position size

extern int magic = 20051016;

bool clear_to_send = true;

void ReportStrategy()
{
int totalorders = HistoryTotal();
double StrategyProfit = 0.0;
double StrategyProfitOpen = 0.0;
int StrategyOrders = 0;
int StrategyOrdersOpen = 0;

for(int j=0; j<totalorders;j++)
{ if(OrderSelect(j, SELECT_BY_POS, MODE_HISTORY) &&
(OrderMagicNumber() == magic))
{
if((OrderType() == OP_BUY) ||
(OrderType() == OP_SELL))
{
StrategyOrders++;
StrategyProfit += OrderProfit();
}
}
}

totalorders = OrdersTotal();
for(j=0; j<totalorders;j++)
{ if(OrderSelect(j, SELECT_BY_POS, MODE_TRADES) &&
(OrderMagicNumber() == magic))
{
if((OrderType() == OP_BUY) ||
(OrderType() == OP_SELL))
{
StrategyOrdersOpen++;
StrategyProfitOpen += OrderProfit();
}
}
}

Comment("Executed ", StrategyOrders,"+",StrategyOrdersOpen, "
trades with ", StrategyProfit,"+",
StrategyProfitOpen," = ",StrategyProfit
+StrategyProfitOpen," of profit\n",
"Server hour: ", TimeHour(CurTime()), " Local hour: ",
TimeHour(LocalTime()));
return;
}
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
ReportStrategy();
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----

//----
return(0);
}

//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{

ReportStrategy();

if(Hour() >= close_hour &&
use_close_hour){
// we are after closing time
int totalorders = OrdersTotal();
for(int j=0;j<totalorders;j++){
OrderSelect(j, SELECT_BY_POS, MODE_TRADES);
if(OrderSymbol()==Symbol() &&
OrderMagicNumber() == magic){
if(OrderType() == OP_BUY)
OrderClose(OrderTicket(), OrderLots(), Bid, 0, Red);
if(OrderType() == OP_SELL)
OrderClose(OrderTicket(), OrderLots(), Ask, 0, Red);
if(OrderType() == OP_BUYSTOP || OrderType() == OP_
SELLSTOP)
OrderDelete(OrderTicket());
}
}
return(0);
}

if(Hour() == look_price_hour &&
Minute() >= look_price_min &&
clear_to_send){
// Probably I need to close any old positions first:
totalorders = OrdersTotal();
for(j=0;j<totalorders;j++){
OrderSelect(j, SELECT_BY_POS, MODE_TRADES);
if(OrderSymbol()==Symbol() &&
OrderMagicNumber() == magic){
if(OrderType() == OP_BUY)
OrderClose(OrderTicket(), OrderLots(), Bid, 0, Red);
if(OrderType() == OP_SELL)
OrderClose(OrderTicket(), OrderLots(), Ask, 0, Red);
if(OrderType() == OP_BUYSTOP || OrderType() == OP_
SELLSTOP)
OrderDelete(OrderTicket());
}
}

// Send orders:
OrderSend(Symbol(),
OP_BUYSTOP,
lots,
Ask+open_long*Point, // Spread included
slippage,
Bid+(open_long-stop_long)*Point,
Bid+(open_long+take_profit)*Point,
NULL,
magic,
0,
FireBrick);

OrderSend(Symbol(),
OP_SELLSTOP,
lots,
Bid-open_short*Point,
slippage,
Ask-(open_short-stop_short)*Point,
Ask-(open_short+take_profit)*Point,
NULL,
magic,
0,
FireBrick);
clear_to_send = false; // mark that orders are sent
}

if(!clear_to_send){ // there are active orders
int long_ticket = -1;
int short_ticket = -1;
bool no_active_order = true;
totalorders = OrdersTotal();
for(j=0;j<totalorders;j++){
OrderSelect(j, SELECT_BY_POS, MODE_TRADES);
if(OrderSymbol()==Symbol() &&
OrderMagicNumber() == magic){
if(OrderType() == OP_BUYSTOP)
long_ticket = OrderTicket();
if(OrderType() == OP_SELLSTOP)
short_ticket = OrderTicket();
if(OrderType() == OP_BUY ||
OrderType() == OP_SELL) // Active order
no_active_order = false;
}
}

if(short_ticket == -1 && long_ticket != -1)
OrderDelete(long_ticket);

if(long_ticket == -1 && short_ticket != -1)
OrderDelete(short_ticket);

if(long_ticket == -1 && short_ticket == -1 && no_active_order &&
Hour() != look_price_hour && Minute() >= look_price_min)
clear_to_send = true;

if(Hour() == (look_price_hour-1) &&
MathAbs(Minute() - look_price_min) < 10)
clear_to_send = true;

}
//----
return(0);
}
//+------------------------------------------------------------------+

------------------------------------

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