mrtools wrote: Fri Nov 26, 2021 6:14 am This would be the obv with mtf.

I mentioned in my previous post that the volume of foreign exchange in MT4 and MT5 is not reliable, so the OBV indicator is correspondingly unreliable. But from the operation of OBV (extended) in MT5, it is very interesting. Therefore, expect Teacher to port OBV (extended) to MT4, it is more valuable than other OBV versions in MT4!

The merit is immeasurable!