1. The funds required for your purchase entrustment exceed the funds in your account;
2. The funds shown in your account may not have arrived yet, such as the funds that have not been redeemed by the fund? Wait;
The funds in your account may have been occupied by other transactions, such as the freezing of new shares.
The above situation is a common reason. If the situation you encounter is inconsistent with the above situation, you can call 95575 or contact your account opening business department for verification and confirmation.