Author of the idea — Rashid Umarov, author of the MQL5 code — barabashkakvn.
The indicator is derived from the NRTR indicator. The new candlestick coloring provides a more convenient visualization.

NRTR GATOR
Translated from Russian by MetaQuotes Ltd.
Original code: https://www.mql5.com/ru/code/17272
AIS1
The EA works based on the analysis of Open, High and Low.
TrailingStop
An example of an Expert Advisor with a Trailing Stop implementation.
SimpleTrade
Comparing open prices of the zero and third bar.
Lucky
A tick Expert Advisor. It compares the price on the previous tick and the current price.