Obv is above previous highest of its value

[frank 2]

How do I add on balance volume indicator break above previous high of its

[l'andorrà]

You need to store the previous high on a variable so that the EA can compare its current value with that variable. Are you familiar with variables?

[frank 2]

@l-andorrà how do I do that?

[l'andorrà]

@frank-2 This is the way to store it:

https://fxdreema.com/shared/2aAIFKhhb

However, you will need to reset the variable when required by your strategy. Otherwise, the value will grow forever.