The financing balance of the two cities decreased by 4.137 billion yuan.

As of September 19, the financing balance of the Shanghai Stock Exchange reported 1,207.64 billion yuan, a decrease of 15.85 billion yuan from the previous trading day; the financing balance of the Shenzhen Stock Exchange reported 1,166.208 billion yuan, a decrease of 25.52 billion yuan from the previous trading day; the total financing balance of the two exchanges was 2,373.848 billion yuan, a decrease of 41.37 billion yuan from the previous trading day.