Famous indicator by Konstantin Kopyrkin, it produced numerous realizations of the NRTR indicator. It displays the most recent value as a price label with the possibility to round the channel levels up to a required number of digits. The number of digits to round is set in the Digit input:
input uint Digit=3; //Number of digits to round to
The indicator uses SmoothAlgorithms.mqh library classes (copy it to <terminal_data_folder>\MQL5\Include). The use of the classes was thoroughly described in the article "Averaging Price Series for Intermediate Calculations Without Using Additional Buffers".
This indicator was first implemented in MQL4 and published in Code Base at mql4.com on 19.08.2006.
Fig.1. The NRMA_Digit indicator
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/15664
Semaphore arrow signal indicator based on the classic Stochastic leaving the overbought and oversold areas.TSICloud_HTF
The TSICloud indicator with the timeframe selection option available in the input parameters.