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4

Use same EA for all symbols

Hi all I have finished an EA, I want to use it for my demo account for all symbols with timeframe M15. Is there an easy way to do it ? I don't want to open the symbols and drag and drop the EA to them one by one Peter

1

EA sharpe ratio

May I know the back test sharpe ratio value of your EA you developed yourself or got it from mql5 .com

0

programming problem

I want to update the ask value for all ticks and reduce the spread by 50%, but the program only update 1 tick finally as shown by the print function . Can anyone help me to fix the problem ? void OnStart () { MqlTick ticks[]; if ( CopyTicksRange ( _Symbol ,ticks, COPY_TICKS_ALL , 0

1

MT5 strategy tester work well but not in live account

I guess if an EA work well in live account, it may not be good in tester. If I am right, what should I do to improve my EA ？