Volume Indicators for MT4

ROI wrote: Mon May 11, 2026 9:37 pm Näyttökuva 2026-05-11 143355.png


OBV-MTF (1).mq4

I think it has a causality problem tho. I think the way data is processed is giving lookahead bias

ionone wrote: Tue May 12, 2026 5:48 pm I think it has a causality problem tho. I think the way data is processed is giving lookahead bias

Thanks man, have to talk with Claude. Anyways, it looks like working okay, and that down move, looks like fake atm.

Causality problem fixed now. It does look like same, but anyways there was a problem, thanks ionone that you did see that.

ionone wrote: Tue May 12, 2026 5:48 pm I think it has a causality problem tho. I think the way data is processed is giving lookahead bias

Hey what does a casualty problem mean?

ROI wrote: Tue May 12, 2026 6:02 pm Causality problem fixed now. It does look like same, but anyways there was a problem, thanks ionone that you did see that.OBV-MTF (1).mq4

Your obv with 50 line.. neat!

boytoy wrote: Tue May 12, 2026 7:10 pm Hey what does a casualty problem mean?



Your obv with 50 line.. neat!

it's not casuality but causality
it means that everything that happens in the world has a source that is before in time that the action

it means it repaints simply put

most probably there is a lookahead bias somewhere I think

ROI wrote: Tue May 12, 2026 5:41 pm Maybe better to keep interpolation False, we`ll see.

AUDJPYM1.png

YES, in addition to the MTF reading future "MTF" bars ahead the interpolation reads 1 bar ahead

I converted the code to MT5 and it looks like that :
(which makes more sense to me)
I corrected the lookahead biases of MTF and interp

Have to follow and see, what works best, lowest one is without any issues. We`ll see.

Update

Let me know, if any issues.

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