Just discovered The CL long position of the trading bot has already been closed Because the strategy uses trailing stop to exit This kind of sudden spike causes the bot to move the stop-loss higher Then it drops back and hits the stop-loss to exit Luckily, I set it to not execute new positions over the weekend Otherwise, with this kind of breakout, the bot might have added to the long position Then the cost would be too high, and it would hit the stop-loss to exit in the end This trade would have been wasted