固定收益点评：股债跷跷板如何演绎？

Group 1 - The report does not mention the industry investment rating. Group 2 - The core view of the report is that the suppression of the stock market's strength on the bond market is not severe, and the bond market's reaction to the stock market will gradually become dull. However, the bond market currently faces certain disturbances, and further opportunities to go long may require weaker economic high - frequency data, policy implementation, and the start of a new interest - rate cut cycle [4][26][27]. Group 3 1. How does the stock - bond seesaw play out? - The report calculated the dynamic correlation coefficient between the daily changes of the Shanghai Composite Index and the daily changes of the 10 - year treasury bond interest rate since 2015. It found that the stock - bond seesaw effect holds in most periods, with stock and bond markets generally moving in opposite directions. The weakening of the negative correlation mainly occurs during periods of obvious liquidity tightening or loosening, such as from 2016.07 - 2017.05 (liquidity tightening) and 2020.02 - 2022.10 (liquidity loosening). In the current bond market adjustment, the correlation between stocks and bonds has not significantly increased, and the stock market's impact on the bond market will decrease [4][11][13]. 2. How to view the subsequent bond market? - Fundamental data disturbances: In June, high - frequency port data showed that export performance remained resilient, and the spread between the six - month national and joint - stock bank bill rediscount rate and the 7 - day reverse repurchase rate indicated possible improvement in credit conditions, which may affect bond market interest rates [15][18]. - Accelerated issuance of special bonds: The issuance of local special bonds may accelerate significantly in July, increasing the supply pressure on the bond market. It may also disrupt the capital market and restrict the decline of bond market interest rates as it can boost local investment [20]. - Rising policy expectations: Policy expectations related to the real estate industry are fermenting. Although the real estate market has been weak, new policies are expected to boost its performance, which may disrupt bond market sentiment [24]. 3. Summary - The stock market's strength has a limited impact on the bond market, and the bond market's reaction to the stock market will gradually become dull. However, the bond market currently faces disturbances from fundamental data, special bond issuance, and policy expectations. Further opportunities to go long may require weaker economic high - frequency data, policy implementation, and the start of a new interest - rate cut cycle [26][27][29].