For Trading Signals should I...

[wesker990]

Choose MT4 or MT5? Which is the best for copy trading?

[Soewono Effendi]

some claimed MT4 is more responsive and requires less ressource than MT5.

But it is probably subjective.

Why not use both and verify it by yourself.

[Eleni Anna Branou]

wesker990:
Choose MT4 or MT5? Which is the best for copy trading?

The difficult part is to find a good signal, the platform will not make any difference.