Algorithm for calculation:

Recommendations:
Tradotto dal russo da MetaQuotes Ltd.
Codice originale https://www.mql5.com/ru/code/1134
Exp_BuySell
The trading system based on the signals taken from the BuySell semaphore, signal, trend indicator
Exp_BullsBearsEyes
The trading system based on the signals taken from the ColorBullsBearsEyes oscillator
Close Flat Channel
It defines the boundaries of a flat channel based on bars closings.
iWPR_HTF
Larry Williams' the Percent Range indicator drawn in the zigzag form. The indicator can be calculated and set in a fixed timeframe.