货币市场日报：10月22日

Group 1 - The People's Bank of China conducted a 138.2 billion yuan 7-day reverse repurchase operation at an interest rate of 1.40%, maintaining the previous level, resulting in a net injection of 94.7 billion yuan after 43.5 billion yuan of reverse repos matured on the same day [1] - The Shanghai Interbank Offered Rate (Shibor) showed slight declines in the 7-day and 14-day tenors, with the 7-day Shibor down by 0.40 basis points to 1.4220% and the 14-day Shibor down by 5.20 basis points to 1.4520% [1][2] - The overnight Shibor increased by 0.10 basis points to 1.3180% [2] Group 2 - In the interbank pledged repo market, short-term rates showed minor fluctuations, with DR001 and R001 weighted average rates rising by 0.3 basis points and 0.6 basis points, respectively, while DR007 and R007 rates had mixed movements [5] - The total transaction volume for DR001 decreased by 108.4 billion yuan, while DR007 saw a decrease of 216 billion yuan [5] - The overall funding environment was balanced and slightly loose, with overnight rates showing a slight decline throughout the day [12]