The oscillator indicator shows the velocity/acceleration.
The indicator has three input parameters:

MetaQuotes Ltd tarafından Rusçadan çevrilmiştir.
Orijinal kod: https://www.mql5.com/ru/code/20326
Unsmoothed_RSI
The unsmoothed RSI indicator.
Trend_Percentage
Trend_Percentage - the ratio of bulls and bears.