The reasons why the fund position data has not been updated may be as follows: 1. The data has not been updated due to the data cache problem of the mobile phone. You can log out of your account and log in again, or drop down the page to refresh. 2. The mobile phone software version is too low, resulting in no data update. You can update the software and log in again. 3. The position data will not be updated during holidays, and will not be updated until the trading day.