资本跨市场轮动如何影响债券市场流动性？

Report Industry Investment Rating No relevant content provided. Core Viewpoints - In the context of unchanged risk preferences, deposit "migration" follows a sequence from pure - bond wealth management products and money market funds to bond funds and equity funds. Pure - bond wealth management products are the main recipients of migrated deposits, followed by money market funds. Bond - type funds have a complex attractiveness structure, and equity funds are mostly outside the deposit migration path. As the equity market strengthens, the order of deposit outflow choices and the bank - to - bank liquidity structure change. The effectiveness of quantity - based indicators such as excess reserves decreases, while the risk of short - term shock to inter - bank liquidity increases, but the central bank's attitude towards liquidity is supportive [1][34][44]. Summary According to the Table of Contents 1 Capital Cross - market Rotation and Its Impact on Bond Market Liquidity 1.1 Cost - effectiveness as an Important Consideration for Deposit "Migration" - Due to the continuous decline in deposit interest rates, both household and corporate deposits are migrating. Households are affected by the decline in deposit interest rates, while enterprises are more affected by the ban on manual interest - supplement policies. Insurance products, pure - bond wealth management products, and bond funds have attracted migrated funds due to their yield advantages [12][15][16]. 1.2 Risk Preferences May Disturb the Direction of Deposit "Migration" - When risk preferences are stable, pure - bond wealth management products have the strongest ability to absorb migrated deposits, with a correlation coefficient of 0.87 between the spread of their yields over deposits and the difference between their scale growth rate and deposit growth rate. Money market funds rank second with a correlation of 0.64. Bond - type funds have a complex attractiveness, and equity funds are less involved in deposit migration. As the equity market strengthens, the order of deposit outflow changes, and the bank - to - bank liquidity structure becomes more complex [1][23][34]. 2 Important Matters - In August 2025, CPI was flat month - on - month and decreased by 0.4% year - on - year; PPI was flat month - on - month and decreased by 2.9% year - on - year. In August, M1 growth continued to pick up, and government bonds were the main support for social financing. The central bank will conduct a 6 - month 6000 - billion - yuan buy - out reverse repurchase operation on September 15, 2025 [55][56][59]. 3 Money Market 3.1 Open - market Operations and Fund Interest Rate Trends - From September 8 to 12, 2025, the central bank net - injected 1961 billion yuan through 7 - day reverse repurchase operations. It is expected that 13845 billion yuan of base money will be withdrawn from September 15 to 19. Bank - to - bank liquidity tightened marginally last week, and DR001 first rose and then fell [61][67]. 3.2 Certificate of Deposit Interest Rate Trends and Repurchase Transaction Volume - In the primary market, commercial banks' inter - bank certificates of deposit had a net financing scale of - 4680.1 billion yuan last week. The issuance scale of joint - stock banks was the largest, but they also had a net financing deficit. The issuance interest rate of certificates of deposit increased compared with the previous week. In the secondary market, the yields of certificates of deposit at all tenors increased due to the marginal tightening of the money market [70][74][79]. 4 Bond Market - In the primary market, the main supply of interest - rate bonds last week was still treasury bonds, with a total issuance scale of 5663.7 billion yuan and a net financing scale of 4155.9 billion yuan. The net financing rhythm of local government bonds from January to August was faster than that of treasury bonds. As of September 12, the cumulative net financing scale of special refinancing bonds in 2025 was 1.97 trillion yuan. In the secondary market, the bond market was in a weak mood last week, with the curve becoming steeper. The daily average turnover rate of active bonds increased, and the liquidity premium of 10 - year treasury bonds widened [83][90][95]. 5 Institutional Behavior Tracking - Last week, the 20 - day moving average of the daily trading volume of inter - bank pledged repurchase was 7.31 trillion yuan, and the average leverage trading scale was about 7.49 trillion yuan. In the cash bond market, state - owned banks increased their purchases of treasury bonds with a maturity of less than 5 years, rural commercial banks turned from selling to buying, insurance companies bought long - term treasury bonds and local bonds, while securities firms and funds sold bonds. In July 2025, the leverage ratio of all institutions in the inter - bank market decreased seasonally [111][119][122].