货币市场日报：5月26日

Group 1 - The People's Bank of China conducted a 3,820 billion yuan reverse repurchase operation with a rate of 1.40%, maintaining the previous level, resulting in a net injection of 2,275 billion yuan after 1,545 billion yuan of reverse repos matured on the same day [1] - The overnight Shanghai Interbank Offered Rate (Shibor) decreased by 5.90 basis points to 1.5060%, while the 7-day Shibor increased by 2.70 basis points to 1.5790%, ending the previous inversion [1][2] - In the interbank pledged repo market, overnight rates fell, while 7-day and 14-day rates rose, with R007 and R014 showing inversion [4] Group 2 - The weighted average rates for DR001 and R001 decreased by 5.4 basis points and 6.3 basis points, respectively, with transaction volumes increasing by 16.7 billion yuan and 94.8 billion yuan [4] - The issuance of interbank certificates of deposit was active, with 109 certificates issued on May 26, totaling 315.51 billion yuan [10] - The secondary market for certificates of deposit showed a fluctuating upward trend, with the 1-year rate for major banks actively priced at 1.70%, leading to a relatively subdued market sentiment [11]