超长期冷门债券获热捧 20年、50年特别国债异军突起

Core Viewpoint - The recent performance of 20-year and 50-year government bonds has attracted market attention due to their significant yield declines compared to other maturities, indicating a potential shift in investor focus towards these longer-duration bonds [1][2]. Group 1: Market Performance - The yields of 20-year and 50-year government bonds have decreased by approximately 5 basis points (BP) in the past week, with 20-year bonds down 5.5 BP and 50-year bonds down 4.65 BP, outperforming the more stable 10-year and 30-year bonds [1]. - The 50-year special government bond "25超长特别国债03" was issued at a competitive rate of 2.10%, significantly higher than the prevailing market yield, creating an arbitrage opportunity that has drawn substantial buying interest [2]. Group 2: Investment Opportunities - Analysts suggest that the current market conditions may still favor 20-year and 50-year bonds, as they offer higher coupon yields and capital gains potential, especially in a low-yield environment [2][4]. - The yield spread between 20-year and 10-year bonds has narrowed, indicating a potential for further compression, which could enhance the attractiveness of these longer-duration bonds [4][7]. Group 3: Institutional Behavior - Bond funds have shown a trend of increasing their holdings in ultra-long government bonds, with net purchases of 108 billion yuan in 15-20 year bonds and 13 billion yuan in bonds with maturities over 30 years [7]. - The current yield spread between 20-year and 30-year bonds is at a five-year high, suggesting that there is still room for compression, making these bonds appealing during periods of yield stability [7].