< strong > financial market operation in July 2022 < br > < div class = "height" > < / div > I. bond market issuance < / strong > < br > < div class = "height" > < / div > in July, the bond market issued a total of 4859.03 billion yuan of various bonds. The issuance of government bonds was 1053.58 billion yuan, the issuance of local government bonds was 406.31 billion yuan, the issuance of financial bonds was 762.96 billion yuan, the issuance of corporate credit bonds was 1138.69 billion yuan, the issuance of credit asset-backed securities was 9.74 billion yuan, and the issuance of inter-bank certificates of deposit was 1464.5 billion yuan< Br > < div class = "height" > < / div > as of the end of July, the trust balance of the bond market was 141.9 trillion yuan. Among them, the trust balance of national bonds was 23.5 trillion yuan, the trust balance of local government bonds was 34.5 trillion yuan, the trust balance of financial bonds was 32.8 trillion yuan, the trust balance of corporate credit bonds was 32.2 trillion yuan, the trust balance of credit asset-backed securities was 2.5 trillion yuan, and the trust balance of inter-bank certificates of deposit was 14.4 trillion yuan. The balance of over-the-counter Bond Custody of commercial banks was 43.22 billion yuan< br>