Optimization results are not matching with results from a single test run - page 2

 

I have found same problem. I tested and the it seems to be missing ticks:

https://www.mql5.com/en/forum/360252

Bug on Tester Build 2747 - Missing ticks
Bug on Tester Build 2747 - Missing ticks
  • 2021.01.14
  • www.mql5.com
While running this minimal piece of code, I have different results on tester...