On the afternoon and evening of September 27, a number of brokerage firms, including SDIC Securities, GF Securities, and Guohai Securities, issued a joint announcement stating that the next-day entrustment function will be temporarily suspended from September 27, and the exact time when the next-day entrustment function will start will be announced separately. Industry insiders said that there may be two reasons for brokers' suspension of transaction entrustment services: one is related to the recent boom in the stock market and the sudden increase in trading volume. In order to cope with the sharp rise in trading volume, technicians needed to urgently expand and change the network broadband and host resources of brokers' transactions; second, there was an abnormal transaction situation on the Shanghai Stock Exchange yesterday, and customer transactions were affected, and the brokerage firm may take longer to settle.

On the afternoon and evening of September 27, a number of brokerage firms, including SDIC Securities, GF Securities, and Guohai Securities, issued a joint announcement stating that the next-day entrustment function will be temporarily suspended from September 27, and the exact time when the next-day entrustment function will start will be announced separately. Industry insiders said that there may be two reasons for brokers' suspension of transaction entrustment services: one is related to the recent boom in the stock market and the sudden increase in trading volume. In order to cope with the sharp rise in trading volume, technicians needed to urgently expand and change the network broadband and host resources of brokers' transactions; second, there was an abnormal transaction situation on the Shanghai Stock Exchange yesterday, and customer transactions were affected, and the brokerage firm may take longer to settle.