2025年9月境外人民币市场综述

Core Insights - In September, the offshore (CNH) RMB depreciated against the USD while the onshore (CNY) RMB appreciated, with a daily average price difference of 67 basis points (BP), a decrease of 13 BP from the previous month [1][3]. Group 1: Offshore RMB Deposits in Hong Kong and Taiwan - As of August 2025, offshore RMB deposits in Hong Kong increased to 967.96 billion yuan, up 3.2% from the previous month, while Taiwan's deposits decreased to 120.59 billion yuan, down 3.0% [2]. Group 2: Offshore RMB Foreign Exchange Market - On September 30, the CNH/USD exchange rate closed at 7.1287, a depreciation of 0.09% from the previous month, while the CNY/USD exchange rate closed at 7.1186, an appreciation of 0.20% [3]. - The CFETS RMB exchange rate index rose by 0.21%, the BIS currency basket index rose by 0.20%, and the SDR currency basket index remained unchanged [3]. Group 3: Offshore RMB Bond Market - In September, the offshore RMB bond market issued 121 bonds, an increase of 11 bonds from the previous month, with a total issuance amount of 291.004 billion yuan, up 77.4% [5]. Group 4: Offshore RMB Money Market - By the end of September, the CNH HIBOR rates for overnight, 7-day, 3-month, and 1-year periods were 1.8127%, 1.6218%, 1.7100%, and 1.9688%, respectively, with changes of +22 BP, +5 BP, -3 BP, and +5 BP compared to the previous month [6]. - The average interest rate differentials between offshore and onshore borrowing rates showed mixed trends, with some periods experiencing declines and others increases [6]. Group 5: Dynamics of Foreign Institutions in Domestic Interbank Market - As of the end of September, the total number of foreign institutions participating in the domestic interbank foreign exchange market reached 237, an increase of 1 from the previous month [7]. - The total number of foreign institutions and their products in the domestic interbank currency market reached 5775, an increase of 20 from the previous month [7]. Group 6: Trading Volume of Foreign Institutions - In the domestic interbank foreign exchange market, the total trading volume for foreign institutions was 33,086.45 billion yuan, a decrease of 11.4% compared to the previous month [8]. - The trading volume in the domestic interbank bond market for foreign institutions totaled 9,648.90 billion yuan, a decrease of 16.6% [8].