流动性跟踪：跨季，主旋律

Liquidity Trends - From September 22-26, the liquidity environment experienced significant fluctuations, with overnight rates (R001) rising from 1.46% to 1.52% and 7-day rates (R007) increasing from 1.52% to 1.80%[1][10][11] - On September 26, the central bank injected 600 billion CNY through 14-day reverse repos and continued with 165.8 billion CNY in 7-day reverse repos, leading to a rapid decline in rates, with R001 falling 18 basis points to 1.33% and R007 dropping 24 basis points to 1.55%[1][11] Future Outlook - The liquidity is expected to return to a more accommodative state in the week following the holiday (September 29-30), with R007 likely to remain below 2.0%[2][23] - The upcoming week will see a significant amount of reverse repos maturing, totaling approximately 1.95 trillion CNY, which may exert pressure on liquidity if the central bank does not continue its support[2][24] Market Operations - The central bank's net injection in the open market from September 22-26 was 940.6 billion CNY, with 7-day reverse repos totaling 1.5674 trillion CNY and 14-day reverse repos at 900 billion CNY[3][30] - The total amount of reverse repos maturing on October 9-10 is projected to be 1.9508 trillion CNY, indicating a substantial liquidity event post-holiday[3][30] Credit Market Insights - In the last week of September, the average 1-month bill rate increased by 4 basis points compared to the previous week, indicating a potential rise in bank credit issuance[4][33] - Despite the increase in rates, the overall credit issuance remains weaker than seasonal trends, with major banks showing a net purchase of 123.8 billion CNY in bills, slightly higher than the previous year's 113.2 billion CNY[4][33] Government Debt Activity - From September 29 to October 10, the net payment for government bonds is expected to be 188.2 billion CNY, with a notable decrease in issuance compared to the previous week[5][37] - The net payment before the holiday is projected at 192.7 billion CNY, while post-holiday payments are expected to be negative at -44 million CNY[5][37] Interbank Certificate of Deposit Trends - The weighted issuance rate for interbank certificates of deposit rose to 1.66%, reflecting a 1.6 basis point increase from the previous week[6][43] - The upcoming maturity pressure for certificates of deposit is relatively low, with 175.7 billion CNY maturing on September 29-30 and 132 billion CNY on October 9-10[6][49]