The Exp_RVIDiff Expert Advisor is based on change of direction of the RVIDiff indicator. The signal is formed when a bar is closing if there is change in histogram direction.
This Expert Advisor requires the compiled indicator file RVIDiff.ex5 in order to run. Place it to <terminal_data_folder>\MQL5\Indicators.
Note that the TradeAlgorithms.mqh library file allows using Expert Advisors with brokers who offer nonzero spread and the option of setting Stop Loss and Take Profit together with position opening. You can download more variants of the library at the following link: Trade Algorithms.
Default Expert Advisor's input parameters have been used during the tests shown below. Stop Loss and Take Profit have not been used during the tests.
Fig.1. The instances of history of deals on the chart.
Testing results for 2015 at USDCAD H6:
Fig.2. Testing results chart
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/16222
The Exp_i-SpectrAnalysis_Chaikin Expert Advisor is based on change of direction of the i-SpectrAnalysis_Chaikin indicator.