Uses the idea of the classical Donchian channel.
The class is optimized by speed, i. e. instead of 2 for loops, 1 while loop is executed.
The class sample requires the following:
An example of class use is available in the indicator Donchian.mq5
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/2271
The FisherCGOscillator_Signal indicator shows information on the current trend using the values of the FisherCGOscillator indicator with a fixed timeframe.TrendRSI_v1
The RSI oscillator with two signal lines.