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How often do you call the function
?
i call it once on the OnTick function
i call it once on the OnTick function
That is, you call this function at every tick ???
You buy at the Ask and sell at the Bid. Pending Buy Stop orders become market orders when hit and open at the Ask.
Your buy order's TP/SL (or Sell Stop's/Sell Limit's entry) are triggered when the Bid / OrderClosePrice reaches it. Using Ask±n, makes your SL shorter and your TP longer, by the spread. Don't you want the specified amount used in either direction?
Your sell order's TP/SL (or Buy Stop's/Buy Limit's entry) will be triggered when the Ask / OrderClosePrice reaches it. To trigger close to a specific Bid price, add the average spread.
MODE_SPREAD (Paul) - MQL4 programming forum - Page 3 #25
The charts show Bid prices only. Turn on the Ask line to see how big the spread is (Tools → Options (control+O) → charts → Show ask line.)
Most brokers with variable spreads widen considerably at end of day (5 PM ET) ± 30 minutes. My GBPJPY (OANDA) shows average spread = 26 points, but average maximum spread = 134 (your broker will be similar).
That is, you call this function at every tick ???
Thank u so much i get it, so where is the best place to call it ..Sir ?? i thought OnTick is the only place to call trading functions on the EA
It is, but you don't have to do it on each call, such as the start of a new bar.