...That kind of trade operation is symmetrical, which means that if the BUY operation was a loss and then reversed it, the SELL operation with properly modified values would be profitable. When the Results of the Robot's work are to be analyzed after at least two months, it appears that the Robot switches time intervals, which is Losing Money to time intervals, which is Making Money. Those intervals appear to be a few days or even weeks in length. The standard technical analysis used on robot results can be used to detect when those intervals begin and end. When done, Robots work at runtime and can be properly modified Lot Size.