1. Report Industry Investment Rating No information provided in the content. 2. Core Viewpoints of the Report - In June 2025, the year-on-year growth rate of bond custody balance was 14.9%, slightly down 0.3 percentage points from May. The newly added custody scale was 1.4 trillion yuan, a year-on-year decrease of 176.9 billion yuan. The main contributors to the year-on-year decrease were interbank certificates of deposit, while interest rate bonds increased year-on-year [3][6]. - Except for foreign investors who continued to reduce their holdings, the overall bond - allocation strength of institutions was not weak. Banks, insurance and other allocation - type institutions maintained year - on - year increases, while non - legal person products, foreign investors and securities firms had year - on - year decreases [3]. - Looking ahead, it is necessary to pay attention to the trend of equities and the pressure evolution of the fund's liability side. In July, the bond supply structure is likely to continue the situation in June, with government bonds increasing and interbank certificates of deposit decreasing. However, it is expected that the net supply of government bonds will decline from August to September, and the supply pressure in the bond market may ease [3]. 3. Summary According to Relevant Catalogs 3.1 Bond Custody Situation in June 2025 - The year - on - year growth rate of bond custody balance was 14.9%, and the newly added custody scale was 1.4 trillion yuan, a year - on - year decrease of 176.9 billion yuan [3][6]. - In terms of bond types, interest rate bonds (treasury bonds + local government bonds + policy - based financial bonds) and financial bonds increased year - on - year, especially government bonds. Treasury bonds increased by about 20 billion yuan year - on - year, and local government bonds increased by about 28 billion yuan year - on - year. Interbank certificates of deposit decreased significantly, and the net supply turned negative, continuing the downward trend since the second quarter [3][19]. 3.2 Bond - Allocation Situation of Different Institutions in June 2025 - **Banks**: With the increasing growth rate of the deposit - loan gap, bond investment maintained a year - on - year increase, and they preferred local government bonds in terms of structure [3]. - **Insurance**: The liability side remained abundant. In the bullish bond market atmosphere in June, they increased the allocation of bonds, mainly increasing the allocation of local government bonds, credit bonds and financial bonds [3]. - **Non - legal person products**: Although the year - on - year increase was significantly less, affected by the high base of manual interest compensation last year, the actual bond - allocation strength was not weak. They reduced the allocation of interbank certificates of deposit and increased the allocation of active varieties such as treasury bonds and policy - based financial bonds [3]. - **Foreign investors**: They continued the selling trend in May, mainly because the appreciation of the RMB against the US dollar led to a decline in the carry - trade income of foreign institutions [3]. - **Securities firms**: They increased their holdings by 15.14 billion yuan, a year - on - year decrease of 5.29 billion yuan. But the absolute scale of bond allocation was not much different from the seasonality, and they replenished some bond positions in June after net selling in May [3]. 3.3 Outlook - **Supply side**: In July, the bond supply structure is likely to continue the situation in June, with government bonds increasing and interbank certificates of deposit decreasing. It is expected that the net supply of government bonds will decline from August to September, and the supply pressure in the bond market may ease [3][51]. - **Institutional side** - **Banks**: With high - growth assets and abundant liabilities, it is expected that banks will maintain a high level of bond allocation [3][52]. - **Insurance**: It is necessary to pay attention to whether the rise of the stock market will affect the insurance allocation rhythm. Although it is expected that insurance will maintain a certain bond - allocation intensity in July, the diversion of insurance funds by equities needs to be concerned [3][56]. - **General asset management accounts**: The liability side of wealth management products is relatively stable, while funds need to pay attention to the redemption pressure that may be brought by the continuous adjustment of the bond market [3][60].