Time Filter and Daylight Saving

 

getting a little confused

my EA is using a time filter in the championship

I'm using TimeCurrent to check the hour before making a trade, so how does daylight saving affects the performance of my EA?

Should I use TimeGMT instead?

 

update:

I read some forums that all MT broker should be GMT +2 so that they have the same daily data, meaning the day candle shape is the same

Make some sense.

Let me hear your views.