Manual backtest results don't match GA results

[Thornytech]

When running the GA I get results of say 200% profit, but when I run those exact same parameters manually I get significantly different results for example:

GA gives 530% profit, manual backtest gives 387%

Date range, parameters, fees, slipage all the same.

Any thoughts?

[Bolenybika]

I have the same issue. Installing gekko to antoher folder, copy strategies, indicators, sql database from the "old" gekko folder, but not install gekkoGA. Running GA from the "old" gekko folder, manual backtest from the "new" gekko folder, now the GA and the manual backtest results are match.