The author of the idea: Oleksandr, the author of the MQL5 code: barabashkakvn.

The EA opens and closes positions with a minimum lot every Interval of opening and closing positions minutes. The position type is determined as follows:

• If the random number generator produces a number less than 32767/2, then a BUY position is opened;
• Otherwise, a SELL position is opened.

The previous position is closed before determining the type of the next position.