Input parameters for the Expert Advisor:
String parameters with text in the code of input parameters are only for better visualization of the input parametera window of the expert.
The FisherTransform_HTF indicators in the EA are intended only for a more convenient visualization of trends in the strategy tester, in other operation modes they are inactive.
Place FisherTransform.ex5 and FisherTransform_HTF.ex5 compiled files to the <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. Examples of deals on the chart
Testing results for 2015 on EURUSD, slow trend on H4, entry by fast trend on M30:
Fig. 2. Chart of testing results
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/16947