Author of the idea: Vladimir Khlystov, MQL5 code author: barabashkakvn.
The Expert Advisor places a grid of pending Buy Stop and Sell Stop orders. When the profit reaches or exceeds Profit purpose, all positions are closed and all pending orders are deleted. After that the cycle is repeated anew.
Example of testing in the "Every tick based on real ticks" mode on EURUSD:

Tradotto dal russo da MetaQuotes Ltd.
Codice originale https://www.mql5.com/ru/code/20304
Highest Lowest
The Highest Lowest indicator searches for bars having High above the High of bars on the left and on the right, as well as bars having Low below the Low of bars on the left and on the right. Uses the DRAW_ARROW style.
JP Oscillator
A trend oscillator.