The financing balance of the two cities increased by 15.27 billion yuan.

As of September 3, the financing balance of the Shanghai Stock Exchange was reported at 1,157.43 billion yuan, a decrease of 6.7 billion yuan from the previous trading day; the financing balance of the Shenzhen Stock Exchange was reported at 1,109.13 billion yuan, an increase of 21.97 billion yuan from the previous trading day; the total financing balance of the two exchanges was 2,266.56 billion yuan, an increase of 15.27 billion yuan from the previous trading day.