Mars Finance News, trader Eugene wrote that despite having the same trading logic and technical analysis, different traders may produce completely different results due to differences in execution. Knowing when to stop loss, how to increase positions, and when to take profits are not simple decisions that determine trading performance. He stated that although the current overall trading EV is slightly negative, he maintains a small position to maintain market sensitivity. Facing the upcoming tariff policy implementation, he frankly admitted that he has cleared most of his positions. Although his intuition suggests it might be a "bad news buy" event, this year's "bravery" has already cost him enough losses, so he chooses to wait and see first.