The essence of the robot that I write, if in 2 words, is as follows. It detects trends and buys securities at 0.3% of the balance. But on the trading chart on the
history that I attach, you can see pronounced spikes of up to 50% or more. And even with the “every tick based on real ticks” setting.
And, judging by the dates on the chart (especially the arrow suggests), they occur at weekends, and to chart the history of the securities that
a jump not seen anything like it. Broker “Otkritie”. Demo account. What could be the reason?