What a ridiculous thing to say - a certain project's official announcement said the event was over, but the trading strategy was still running in the background by itself. By the time I realized and manually closed the position, there was only 5500U left in the DeepSeek account.

What's more magical is that at the moment the official announcement was made and the strategy hadn't stopped yet, I took a screenshot and saw that there was still about 4000U in the balance. What exactly happened during this time? Did the strategy lose money on its own? Or was there some clearing mechanism that wasn't explained clearly?

Anyway, this final closing operation is indeed a bit puzzling. A reminder to all strategy players, an official announcement of the end does not mean it’s really over; keeping a close eye on the account balance is the key.