This is the essence of B. Williams' trading methods.
The Expert Advisor is based on MACD and efficiently uses the entire duration of strong trends.
The product works on EURUSD H4.
The lot size is increased only if the deposit size is increased as well. The lot size is decreased or left unchanged if a previous trade has ended in a loss.
If you sometimes interfere with the EA's operation, re-launch it by dragging the robot from the folder to the necessary chart. If you simply disable the EA, its parameters are saved and the robot's operation may turn out to be irrelevant to the current situation.
The minimum initial deposit is $68. Any leverage from 1:500 to 1:20 can be used (the test results shown on the screenshots have been obtained when working with 1:500).