MQL5: percentage calculation

[Joze Silc]

Hi

How calculate in Mql5 that I get percentage (viewed in MetaTrader5 in open positions)?!

See attachment!

[Eleni Anna Branou]

siljo:

Hi

How calculate in Mql5 that I get percentage (viewed in MetaTrader5 in open positions)?!

See attachment!

I don't how its calculated, but its wrong.

[Joze Silc]

Eleni Anna Branou:

I don't how its calculated, but its wrong.

I need MQL5 code for calculating percentage....?!