The same PNB from Yousufkhodja Sultonov.

I took the calculations in order from his file for excel (the file itself is not saved) and transferred the code to mql4.

In the code, I signed the lines that correspond to the cells in excel.

I will not write much about the indicator, since I am not the author. If anything, you can read about it in the topics:

https://www.mql5.com/ru/forum/359299/page71#comment_20193436

https://www.mql5.com/ru/forum/361109

In short, there are three indicator lines P1, P2, P3.

According to which trajectory P3 sticks there and the price forecast.

At the moments of a clear upward or downward movement, all lines merge into one.