All the quantized trades today lost 1 out of 9 orders by 5 points, no pattern, just reduce positions and exit, now net profit of 55 points! A big single-sided move is over 60 points, these are my two current issues.

One issue is that after two retracements with added positions, if the initial stop loss is the same as the main position, then the subsequent secondary positions' unrealized profits will be used to recover the principal (currently the breakeven stop loss is 5 push 3, 6 pull 4).
Should the main position also have a synchronized stop loss?
Another is that I need a condition to determine which trades can be held longer, rather than just exiting at position reduction.
Any good suggestions I can consider? After I finish editing, I’ll post it in the live broadcast room for you to use the same 😂#我的Gate交易时刻 .