#Daily Record of Event Contracts Automated strategy trading the next day, flat investment of 6U, yesterday's profit 28U, today's profit 3.4, cumulative 31.4. Today, due to slippage issues, several orders were triggered early in the morning, resulting in a direct loss of twenty plus, needing several orders to recover. In the afternoon, profits reached over 30+, but a sudden surge at night closed the short position, leading to a profit pullback. Moving forward, profit protection needs to be ensured. PS: 1. Profit pullback was due to large fluctuations at night and choosing the wrong direction, 2. The first three rounds had a flat investment of 5 dollars, and all subsequent rounds were changed to 6 dollars. PS3: The set automatic ordering strategy requires no manual intervention.