——信用周报20251116：临近年末保持久期，重点关注中长端品种-20251116

Group 1 - The report emphasizes maintaining duration as the year-end approaches, with a focus on medium to long-term credit varieties, particularly 4-5 year products which show marginal improvement in cost-performance despite still low spread levels [2][10][12] - The current yield range for long-term credit bonds (5 years and above) rated AA+ and above is between 2.16% and 2.66%, indicating a certain level of yield cost-performance [3][10] - The report notes that funds have significantly increased their allocation to 5-year and above credit bonds, reflecting a trend towards extending duration for yield [3][10] Group 2 - The report highlights key policies and events, including Tianjin's measures to support high-quality development of REITs, which aim to enhance capital market services for the real economy [4][19] - The upcoming revision of the "Commercial Bank M&A Loan Management Measures" is expected to broaden the scope of applicable loans and optimize loan conditions, which could facilitate mergers and acquisitions [4][19][24] - The report mentions that the National Development and Reform Commission has recommended 105 infrastructure REITs projects to the CSRC, with 83 already issued, indicating a normalization in the issuance of infrastructure REITs [4][19][24] Group 3 - The report indicates that the credit bond market has seen a majority of yields decline, with financial bonds performing better, while credit spreads have shown divergence [6][10] - The issuance scale of credit bonds this week was 269.9 billion, a decrease of 20.5 billion from the previous week, with net financing also down [7][10] - The report notes a decrease in trading activity in both the interbank and exchange markets for credit bonds, suggesting a decline in market liquidity [7][10]