I need an efficient and effective Scalping indicator please

[kato24]

Hello traders does anyone know a good scalping indicator best for trading reversal in the market and for signals.
With hundreds of indicators here, is there any particular one someone can narrow down to give the highest win rate? your assistance will be appreciated

 

[anarxan]

there are a lot free indicator in internet. but you should use the profitable one. you have search about it.

 

[kkoninja]

Ninja trader is much better for professional traders, there are a lot free indicator in internet