How it works
Green line - price difference with one of the line of Bollindger Bands®.
Red line - sum of values of the BearsPower and BullsPower indicators multiplied by -1.
The i_Trend indicator (the third window below) and indicators on the basis of which it is built: Bollinger bands, BearsPower and BullsPower
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/1115
The Expert Advisor analyses four Moving Averages: open, high, low, close. On its basis it calculates GO value and opens position according to its value