Different results between Optimization and single back test.

[Didble trader]

Hi,

I made some optimization for one of my EA.

I done optimization for several inputs and after all optimization process has finished I selected the best result to back test individual in visual mode. But I got different results..

so, my question, When testing an EA built with fxdreema.com can results change when testing in "visual mode" as oppose to normal mode(no visual mode/fast way)?

[Didble trader]

does fxdreema builder has such code in the EAs?

if (IsOptimization()) do_stuff();

I found this on internet that could be the problem....

[miro1360]

when I did optimalization and than selected best results and tryied normal backtest and also visual backtest, I got the same results ... so maybe somebody with different experience can say where can be problem ...

[fxDreema]

@Didble-trader You can check the output code. But I never put anything intentionally to make the results different. Bugs are of course always possible, but it's important to say that some things are disabled in optimization - https://fxdreema.com/help/basics/testing-and-optimization-limits. Does the EA rely on chart objects?