As of January 5, the SSE's margin balance was 1,277.036 billion yuan, an increase of 8.24 billion yuan from the previous trading day. The SZSE's margin balance was 1,258.247 billion yuan, an increase of 10.855 billion yuan from the previous trading day. The total margin balance for both exchanges was 2,535.283 billion yuan, an increase of 19.095 billion yuan from the previous trading day.