Divergence between optimisation and run single test

[Sidnei Vladisauskis]

Hi Everyone,

Today I faced a problem when trying making optimisation backtest.

First I ran the optimisation using 5m and get these results (I'm using custom result for optimisation):

Look that I'm obtaining 10450 of profit, that's ok, but I run the single test and I got this:

Totally different on single test, but it's not most strange that is happening, sliding down the results on the same optimisation I found a interesting result and ran the single test and get a result that more convincent:

 

In this case I'm getting different results but it is closer than expected, how it can run 2 results in the same optimisation and get huge difference among tests?

And, to be more strange, I ran the optimisation on 15m, using the same expert and the same symbol and get more concise results like this:

This time the result is ok.

The configuration of my optimisation is:

I'm using each tick to make an optimisation.

Anyone know why these results are too different?

Thanks

[Alain Verleyen]

Which build ?

[Sidnei Vladisauskis]

Alain Verleyen:
Which build ?

build 2340 - 21 Feb 2020

[Alain Verleyen]

Sidnei Vladisauskis:

build 2340 - 21 Feb 2020

Use the latest release.

https://www.mql5.com/en/forum/334271

[Sidnei Vladisauskis]

Alain Verleyen:

Use the latest release.

https://www.mql5.com/en/forum/334271

Thanks, it's solved