信用利差周度跟踪20260109：信用利差全线收窄二永债表现强势-20260111

Fixed Income - The report indicates that credit spreads have narrowed across the board, demonstrating resilience in credit despite rising interest rates. During the week from January 4 to January 9, government bond yields generally increased, with 1Y, 3Y, and 10Y government bonds rising by 3 basis points (BP), while the 5Y bond rose by 4 BP and the 7Y bond by 2 BP. In contrast, credit bonds outperformed government bonds, with 1Y AA+ and above credit bond yields decreasing by 2 BP, while other grades increased by 1 BP. For 3Y AAA and AA grades, yields remained stable, while other grades decreased by 1-2 BP. The 5Y AA+ and above grades saw yields rise by 1 BP, while other grades increased by 3 BP. The 7Y AAA grade yields remained stable, while other grades decreased by 2 BP. The 10Y AAA credit bonds decreased by 1 BP, with other grades remaining stable. Overall, credit spreads narrowed, with 1Y AA+ and above credit spreads decreasing by 5 BP, and other grades down by 2 BP. For 3Y, spreads decreased by 3-5 BP across grades, while for 5Y, AA+ and above spreads decreased by 3 BP, and other grades down by 1 BP. The 7Y AAA grade spreads decreased by 2 BP, with other grades down by 4 BP, and for 10Y, spreads decreased by 3-4 BP across grades [3][9][20]. City Investment Bonds - The report notes that city investment bond spreads mostly decreased by 3-4 BP. The overall credit spread for AAA-rated platforms decreased by 3 BP, while AA and AA+ platforms saw a 4 BP decrease. By administrative level, provincial platform credit spreads generally decreased by 3 BP, while city and county-level platform spreads decreased by 4 BP. Specifically, AAA-rated spreads mostly decreased by 3-4 BP, with Inner Mongolia down by 2 BP, and Yunnan, Hainan, and Gansu down by 5-6 BP. AA+ rated platforms mostly saw decreases of 3-5 BP, with Xinjiang and Guizhou down by 1-2 BP, and Ningxia and Gansu down by 6-7 BP. AA-rated platforms mostly decreased by 4-5 BP, with Shaanxi down by 3 BP and Tianjin down by 6 BP [4][13][16]. Industry Bonds - The report highlights that while most industry bond spreads decreased, real estate bond spreads continued to widen. Specifically, the spreads for central state-owned enterprise real estate bonds widened slightly by 1-3 BP, while mixed-ownership real estate bonds saw a significant increase of 702 BP. In contrast, private enterprise real estate bond spreads decreased by 30 BP. Notable changes include Longfor's spread decreasing by 6 BP, CIFI's increasing by 55 BP, Vanke's decreasing by 974 BP, Midea's decreasing by 4 BP, Huafa's increasing by 17 BP, and Poly's increasing by 5 BP. Additionally, spreads for coal bonds decreased by 2-3 BP across grades, while steel and chemical bonds saw a decrease of 3 BP [20][21]. Perpetual Bonds - The report indicates that the spreads for secondary capital bonds and perpetual bonds have significantly narrowed, with yields for 1Y secondary capital bonds decreasing by 2-3 BP and perpetual bonds down by 3-4 BP, compressing spreads by 5-6 BP. For 3Y, AA+ and above secondary bonds saw yields decrease by 1 BP, while AA secondary bonds and all grades of perpetual bonds saw yields decrease by 1-2 BP, compressing spreads by 4-5 BP. In the 5Y category, AAA- secondary capital bond yields increased by 1 BP, AA+ remained stable, and AA decreased by 1 BP, with perpetual bond yields remaining stable and spreads compressing by 3-5 BP [5][25]. Excess Spreads - The report notes that the excess spread for industry AAA-rated 3Y perpetual bonds remained stable at 14.84 BP, positioned at the 40.79% percentile since 2015. The 5Y perpetual bond excess spread slightly decreased by 0.01 BP to 13.20 BP, at the 32.21% percentile. Conversely, the excess spread for city investment AAA-rated 3Y perpetual bonds increased by 1.93 BP to 4.64 BP, at the 3.74% percentile, while the 5Y excess spread increased by 1.52 BP to 10.92 BP, at the 18.64% percentile [27][28].