Any rookie question, so as not to clutter up the forum. Professionals, don't pass by. Nowhere without you - 6. - page 802

[gyfto]

gyfto:
I vaguely suspect not. I'll write back tomorrow, I'm at work now.

Will only help by trending bars in the subwindow. But we need to intercept the scale value somehow. How?

[Maksim Slovakov]

Who knows if it is possible to modify the TakeProfit of an open order to the minus zone if the trade is in the minus zone?

[[Deleted]]

woin2110:
Who knows, is it possible to modify the TakeProfit of an open order to the minus zone if the trade is in the minus zone?

of course you can.

[[Deleted]]

Hello. i just started to write an EA a couple of days ago. i have programming experience, but i have not done any programming in MQL4 yet. i have a lot to learn, so i need some tips on how to do it. for example i want to open an order at 0.01 lot and i need to set takeprofit to earn 0.5 lot. please show me the correct way.

[[Deleted]]

While I was waiting for an answer, I searched and found something and made this. Will it display correctly? It's Sunday and I don't want to wait until midnight to find out if I wrote it correctly.

  if(Count ==0)
        symbol = Symbol();
        
   double bid   =MarketInfo(symbol,MODE_BID); // Запрос значения Bid
   double ask   =MarketInfo(symbol,MODE_ASK); // Запрос значения Ask
   double point =MarketInfo(symbol,MODE_POINT);//Запрос Point  
   double  value =MarketInfo(OrderSymbol(), MODE_TICKVALUE);// Размер минимального изменения цены инструмента в валюте депозита
   double stoplevel = MarketInfo(symbol,MODE_STOPLEVEL);
   double digits =   MarketInfo(symbol,MODE_DIGITS);


   
   if( bid<= stoploss1||step1 == 0)
   {
      step1++;
      stoplevel= NormalizeDouble(stoplevel*point,digits);
      stoploss1 = ask-stoplevel;
      takeprofit1 = ask+stoplevel;

 
      double profit =0.5;
      double takeprofit2= profit * point * value * lot1 + bid;
      takeprofit2 = NormalizeDouble(takeprofit2,digits);
      if (takeprofit2 > takeprofit1)
         takeprofit1 = takeprofit2;

[[Deleted]]

pycha:

While I was waiting for an answer, I searched and found something and made this. Will it display correctly? It's Sunday and I don't want to wait until midnight to find out if I wrote it correctly.

  if(Count ==0)
        symbol = Symbol();
        
   double bid   =MarketInfo(symbol,MODE_BID); // Запрос значения Bid
   double ask   =MarketInfo(symbol,MODE_ASK); // Запрос значения Ask
   double point =MarketInfo(symbol,MODE_POINT);//Запрос Point  
   double  value =MarketInfo(OrderSymbol(), MODE_TICKVALUE);// Размер минимального изменения цены инструмента в валюте депозита
   double stoplevel = MarketInfo(symbol,MODE_STOPLEVEL);
   double digits =   MarketInfo(symbol,MODE_DIGITS);


   
   if( bid<= stoploss1||step1 == 0)
   {
      step1++;
      stoplevel= NormalizeDouble(stoplevel*point,digits);
      stoploss1 = ask-stoplevel;
      takeprofit1 = ask+stoplevel;

 
      double profit =0.5;
      double takeprofit2= profit * point * value * lot1 + bid;
      takeprofit2 = NormalizeDouble(takeprofit2,digits);
      if (takeprofit2 > takeprofit1)
         takeprofit1 = takeprofit2;

Isn't it easier?

 if(OrderProfit() > 0.5) OrderClose();

.

[[Deleted]]

I need to calculate a profit before opening an order, so that it can be set immediately when the order is created.

[[Deleted]]

I will use this programme not only to trade but also to analyse the history. I will need to calculate how many orders for the required parameters would have been open over a certain period of time. so everything needs to be calculated manually

[[Deleted]]

pycha:
I will use this program not only for trading, but also for history analysis. I will need to calculate how many orders for the required parameters would have been open over a certain period of time. so everything needs to be calculated manually

https://www.mql5.com/ru/forum/351

.

[[Deleted]]

Thank you, but there's still a lot I don't understand. Just tell me if this code will read correctly or not.

   double profit =0.5;
   double takeprofit2= profit * point * value * lot1 + bid;