5月信用债利差月报 | 5月信用利差全线收窄

Credit Spread Performance - In May, the supply of credit bonds decreased, leading to a general decline in credit spreads, with lower-rated credit bonds experiencing a more significant narrowing [1] - The AAA-rated industrial bonds saw a uniform narrowing of credit spreads across all sectors, with the real estate sector showing the largest reduction of 18.98 basis points, while the financial holding sector had the smallest reduction of 2.36 basis points [8][9] - For private placement bonds, the pharmaceutical and biological sector had the largest narrowing of 17.18 basis points, while the environmental protection sector had the smallest at 0.99 basis points [8][9] City Investment Bonds - In May, credit spreads for city investment bonds across major ratings and maturities all declined, with the largest narrowing observed in Qinghai province for both public and private bonds [1] - The overall trend indicates that credit spreads for city investment bonds are moving downward across various regions and issuer levels [1] Financial Bonds - The credit spreads for bank perpetual bonds and other financial instruments generally narrowed, with most varieties experiencing a decrease, although some maturity spreads widened [1] - Securities companies' subordinated bonds and insurance companies' capital replenishment bonds saw a complete decline in credit spreads during the month [1] Historical Context - By the end of May, various types of credit bonds maintained historically low credit spreads, particularly for short-duration non-financial credit bonds and short-duration financial bonds, while medium to long-term financial bonds remained at relatively high historical percentiles [1][6]