1.I think the winning rate is high For EA in normal market , and the success rate will increase when the order is placed;
2.Risk events are uncontrollable for EA, so I think risk events should suspend EA, because risk is more important than profit.
It is related to trading strategy and EA style. For example, those who break the market are afraid that the market is not big enough. You can close it in advance, or increase the interval between adding positions.
hope this helps.