ordersend before opening market

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hi everybody

I want to write an Expert to be active when the market is closed.

and

when market is opening,in the first seceond send an buy positoin order by a Specified price.

in other words an expert to send an order by specified price At the moment of opening the market.

Can anyone guide me?

 

That is a very bad idea.

Have you ever looked at the spreads when the first ticks arrives?

If you are going to offer them free money, they will take it.

Anyway if you really want, you can just put it in the OnTick() function and then filter for a new bar.

 
Marco vd Heijden:

That is a very bad idea.

Have you ever looked at the spreads when the first ticks arrives?

If you are going to offer them free money, they will take it.

Anyway if you really want, you can just put it in the OnTick() function and then filter for a new bar.

void OnTick()
  {
//--- declare and initialize the trade request and result of trade request
   MqlTradeRequest request={0};
   MqlTradeResult  result={0};
//--- parameters of request
   request.action   =TRADE_ACTION_DEAL;                     // type of trade operation
   request.symbol   =Symbol();                              // symbol
   request.volume   =1;                                   // volume of 0.1 lot
   request.type     =ORDER_TYPE_BUY;                        // order type
   request.price    =1; // price for opening
   request.deviation=5;                                     // allowed deviation from the price
   request.magic    =EXPERT_MAGIC;                          // MagicNumber of the order


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


it's ok?

 

No because that will open a order on every tick.

You could use 

if(PositionsTotal()==0)
 {
  // ordeer here...
 }
 
Marco vd Heijden:

No because that will open a order on every tick.

You could use 

thank youuuu
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