Group 1: Report's Industry Investment Rating - No information provided in the content Group 2: Core Viewpoints - After crossing the quarter - end, the funding situation returned to ease, overnight interest rates continued to decline to 1.3%, the central bank did not initiate treasury bond transactions in June, and the PMI continued to rise slightly. The bond market resumed its upward trend, with ultra - long bonds rising slightly. The trading activity of ultra - long bonds decreased slightly last week but remained quite active. The term spread of ultra - long bonds widened, and the variety spread narrowed. Considering the economic data, although the economy showed resilience in May, there are still downward pressures. After the half - year mark, the funding rate declined again, and the probability of the bond market rising is greater. However, the term spread of 30 - year treasury bonds and the variety spread of 20 - year CDB bonds are still low, with limited spread protection [1][2][3] Group 3: Summary by Relevant Catalogs Weekly Review Ultra - long Bond Review - After the quarter - end, the funding became looser, overnight rates dropped to 1.3%, the central bank did not trade treasury bonds in June, PMI rose slightly, the bond market went up, and ultra - long bonds had a small increase. Trading activity of ultra - long bonds decreased slightly but was still active. The term spread widened, and the variety spread narrowed [1][9] Ultra - long Bond Investment Outlook - **30 - year Treasury Bonds**: As of July 4, the spread between 30 - year and 10 - year treasury bonds was 21BP, at a historically low level. In May, the estimated GDP growth was about 5.0% year - on - year, down 0.1% from April but still above the annual target. With CPI at - 0.1% and PPI at - 3.1% in May, deflation risks remain. Exports declined rapidly in May, and domestic housing prices turned negative month - on - month. After the half - year mark, the funding rate fell again, and the bond market is more likely to rise. However, the term spread of 30 - year treasury bonds is low, with limited protection [2][10] - **20 - year CDB Bonds**: As of July 4, the spread between 20 - year CDB bonds and 20 - year treasury bonds was 3BP, at a historically extremely low level. Similar to the 30 - year treasury bonds, considering the economic situation in May and the decline in the funding rate after the half - year mark, the bond market is likely to rise. But the variety spread of 20 - year CDB bonds is low, with limited protection [3][11] Ultra - long Bond Basic Overview - The balance of outstanding ultra - long bonds exceeded 22.2 trillion. As of June 30, the total amount of ultra - long bonds with a remaining maturity of over 14 years was 222,528 billion, accounting for 14.5% of all bonds. Local government bonds and treasury bonds are the main varieties. By variety, treasury bonds accounted for 26.3%, local government bonds 67.5%, etc. By remaining maturity, the 25 - 35 - year variety accounted for the highest proportion at 40.4% [12] Primary Market Weekly Issuance - Last week (June 30 - July 4, 2025), ultra - long bond issuance decreased significantly, with a total of 359 billion yuan issued. By variety, local government bonds accounted for 344 billion, and mid - term notes 15 billion. By term, 15 - year bonds accounted for 139 billion, 20 - year for 70 billion, and 30 - year for 151 billion [17] This Week's Scheduled Issuance - This week's announced ultra - long bond issuance plan totals 768 billion. By variety, ultra - long local government bonds account for 748 billion, and mid - term notes 20 billion [22] Secondary Market Trading Volume - Last week, ultra - long bond trading was quite active, with a turnover of 11,010 billion, accounting for 13.1% of all bonds. Trading activity decreased slightly compared to the previous week. Ultra - long treasury bond turnover decreased by 2,214 billion, and its proportion decreased by 1.5%; ultra - long local bond turnover decreased by 688 billion, and its proportion decreased by 14.1%; ultra - long policy - bank bond turnover increased by 4 billion, and its proportion increased by 0.1%; ultra - long government - agency bond turnover increased by 78 billion, and its proportion increased by 37.2% [24] Yield - After the quarter - end, the funding situation eased, overnight rates dropped to 1.3%, the central bank did not trade treasury bonds in June, PMI rose slightly, the bond market went up, and ultra - long bonds had a small increase. Yields of 15 - year, 20 - year, 30 - year, and 50 - year treasury bonds changed by 0BP, 0BP, 0BP, and - 3BP respectively to 1.79%, 1.89%, 1.85%, and 1.94%. Yields of representative individual bonds also changed, such as the 30 - year treasury bond active bond 24 special treasury bond 06 yield changing by - 2BP to 1.89% [38][39] Spread Analysis - **Term Spread**: Last week, the term spread of ultra - long bonds widened but remained at a low absolute level. The spread between 30 - year and 10 - year treasury bonds was 21BP, up 1BP from the previous week, at the 5% percentile since 2010 [45] - **Variety Spread**: Last week, the variety spread of ultra - long bonds narrowed and was at a low absolute level. The spread between 20 - year CDB bonds and treasury bonds was 3BP, and between 20 - year railway bonds and treasury bonds was 7BP, down 1BP and 2BP respectively from the previous week, at the 6% percentile since 2010 [46] 30 - year Treasury Bond Futures - Last week, the 30 - year treasury bond futures main contract TL2509 closed at 121.20 yuan, an increase of 0.26%. The total trading volume was 408,900 lots (- 8,046 lots), and the open interest was 151,000 lots (10,690 lots). The trading volume decreased slightly, and the open interest increased slightly compared to the previous week [51]

1. Investment Rating of the Reported Industry There is no information provided regarding the industry investment rating in the given content. 2. Core Views of the Report - The bond market is in a stalemate and under slight pressure, with ultra - long bonds rising first and then falling. The trading activity of ultra - long bonds decreased slightly last week, but it was still quite active. The term spread of ultra - long bonds narrowed, and the variety spread showed mixed trends [1][4][11]. - For the 30 - year treasury bond, as of May 23, the spread between the 30 - year and 10 - year treasury bonds was 17BP, at a historically low level. With the weakening of policy support, the probability of a decline in bond yields is higher, but the term spread protection is limited [2][12]. - For the 20 - year CDB bond, as of May 23, the spread between the 20 - year CDB bond and the 20 - year treasury bond was 2BP, at a historically extremely low level. With the weakening of policy support, the probability of a decline in bond yields is higher, but the variety spread protection is limited [3][13]. 3. Summary According to the Directory 3.1 Weekly Review 3.1.1 Ultra - long Bond Review - Last week, important events included the release of April economic data (the domestic economy declined significantly compared to March but continued to develop positively), a 500 - billion MLF operation in May with a 10BP cut in LPR after half a year, balanced funds during the tax period, and a relatively high winning bid rate for the new 10 - year treasury bond on Friday, which put slight pressure on the bond market. Overall, the bond market was in a stalemate and under slight pressure, with ultra - long bonds rising first and then falling. The trading activity of ultra - long bonds decreased slightly but remained quite active. The term spread of ultra - long bonds narrowed, and the variety spread showed mixed trends [1][4][11]. 3.1.2 Ultra - long Bond Investment Outlook - **30 - year Treasury Bond**: As of May 23, the spread between the 30 - year and 10 - year treasury bonds was 17BP, at a historically low level. The April economic data showed resilience, with the estimated GDP growth rate of about 4.1% year - on - year, a 0.8% decline from March but still higher than the annual target. The CPI in April was - 0.1% and PPI was - 2.7%, indicating obvious deflation risks. With the recent easing of Sino - US trade frictions, investors' pessimistic expectations have dissipated. The short - term focus will return to the second - quarter domestic economic data. It is expected that with the weakening of policy support, the probability of a decline in bond yields is higher, but the term spread protection is limited [2][12]. - **20 - year CDB Bond**: As of May 23, the spread between the 20 - year CDB bond and the 20 - year treasury bond was 2BP, at a historically extremely low level. Similar to the 30 - year treasury bond situation, with the weakening of policy support, the probability of a decline in bond yields is higher, but the variety spread protection is limited [3][13]. 3.1.3 Ultra - long Bond Basic Overview - The balance of outstanding ultra - long bonds exceeded 21.1 trillion. As of April 30, the total amount of ultra - long bonds with a remaining term of more than 14 years was 21,157.7 billion (excluding asset - backed securities and project revenue notes), accounting for 14.2% of the total bond balance. Local government bonds and treasury bonds are the main varieties. By variety, treasury bonds accounted for 25.6% (5,422.3 billion), local government bonds accounted for 68.2% (14,427.6 billion), etc. By remaining term, the 30 - year variety had the highest proportion [14]. 3.2 Primary Market 3.2.1 Weekly Issuance - Last week (from May 12 to May 16, 2025), a large amount of ultra - long bonds were issued, with a total of 242.4 billion yuan. Compared with the previous week, the total issuance of ultra - long bonds increased significantly. By variety, treasury bonds accounted for 121 billion, local government bonds accounted for 106.4 billion, etc. By term, 15 - year bonds accounted for 22.9 billion, 20 - year bonds accounted for 37.2 billion, 30 - year bonds accounted for 132.2 billion, and 50 - year bonds accounted for 50 billion [19]. 3.2.2 This Week's Pending Issuance - The announced issuance plan for ultra - long bonds this week totals 111.7 billion yuan. By variety, ultra - long treasury bonds account for 0 billion, ultra - long local government bonds account for 104.9 billion, and ultra - long medium - term notes account for 6.9 billion [23]. 3.3 Secondary Market 3.3.1 Trading Volume - Last week, the trading of ultra - long bonds was quite active, with a trading volume of 861.7 billion yuan, accounting for 10.2% of the total bond trading volume. By variety, ultra - long treasury bonds accounted for 31.4% of the total treasury bond trading volume, ultra - long local bonds accounted for 49.6% of the total local bond trading volume, etc. Compared with the previous week, the trading activity of ultra - long bonds decreased slightly, with the trading volume decreasing by 43.8 billion yuan and the proportion decreasing by 0.5%. Among them, the trading volume of ultra - long treasury bonds decreased by 49.8 billion yuan, the trading volume of ultra - long local bonds increased by 3.1 billion yuan, etc. [26]. 3.3.2 Yield - Due to multiple important events last week, the bond market was in a stalemate and under slight pressure, with ultra - long bonds rising first and then falling. For treasury bonds, the yields of 15 - year, 20 - year, 30 - year, and 50 - year bonds changed by 2BP, - 1BP, 1BP, and 3BP to 1.88%, 1.98%, 1.89%, and 2.06% respectively. For CDB bonds, the yields of 15 - year, 20 - year, 30 - year, and 50 - year bonds changed by 0BP, 0BP, 1BP, and 3BP to 1.94%, 2.00%, 2.07%, and 2.30% respectively. For local bonds, the yields of 15 - year, 20 - year, and 30 - year bonds changed by 0BP, 0BP, and - 2BP to 2.08%, 2.12%, and 2.11% respectively. For railway bonds, the yields of 15 - year, 20 - year, and 30 - year bonds changed by - 3BP, - 4BP, and 0BP to 2.00%, 2.04%, and 2.13% respectively. For representative individual bonds, the yield of the 30 - year treasury bond active bond 24 Special Treasury Bond 06 changed by 1BP to 1.95%, and the yield of the 20 - year CDB bond active bond 21 CDB 20 changed by 0BP to 1.98% [33][34]. 3.3.3 Spread Analysis - **Term Spread**: Last week, the term spread of ultra - long bonds narrowed, and the absolute level was low. The spread between the 30 - year and 10 - year treasury bonds was 17BP, a change of - 3BP from the previous week, at the 1% quantile since 2010 [42]. - **Variety Spread**: Last week, the variety spread of ultra - long bonds showed mixed trends, and the absolute level was low. The spread between the 20 - year CDB bond and the treasury bond was 2BP, and the spread between the 20 - year railway bond and the treasury bond was 5BP, changing by 2BP and - 4BP respectively from the previous week, at the 4% and 2% quantiles since 2010 [46]. 3.4 30 - year Treasury Bond Futures - Last week, the main contract of the 30 - year treasury bond futures, TL2509, closed at 119.60 yuan, an increase of 0.32%. The total trading volume was 469,900 lots (a decrease of 182,500 lots), and the open interest was 129,300 lots (an increase of 6,141 lots). The trading volume decreased significantly compared with the previous week, while the open interest increased slightly [48].

Report Industry Investment Rating There is no information provided regarding the report industry investment rating in the given content. Core Viewpoints - The GDP in Q1 increased by 5.4% year - on - year, significantly higher than the annual target of 5%. Although the economic data in March improved notably, the bond market's focus remained on the tariff situation. The market was in a sideways state, and ultra - long bonds slightly retraced [1][11][38]. - The recent intensification of global trade frictions has led to significant shocks in global capital markets, increasing the downward pressure on the global economy. Short - term risk - aversion sentiment is expected to remain strong, and the bond market is likely to oscillate with an upward bias [2][3][12][13]. - However, the term spread of 30 - year treasury bonds is extremely low, and the term spread protection is limited. The credit spread of 20 - year CDB bonds is also at a historically low level, with limited credit spread protection [2][3][12][13]. Summary by Relevant Catalogs Weekly Review - Ultra - long Bond Recap - In terms of trading, the trading activity of ultra - long bonds decreased slightly last week, but it was still relatively active. In terms of spreads, the term spread of ultra - long bonds widened, and the credit spread remained flat [1][11]. Ultra - long Bond Investment Outlook - 30 - year Treasury Bonds: As of April 18, the spread between 30 - year and 10 - year treasury bonds was 25BP, at a historically low level. Considering domestic economic data, inflation, and global economic conditions, the bond market is expected to be volatile and bullish, but the term spread protection is limited [2][12]. - 20 - year CDB Bonds: As of April 18, the spread between 20 - year CDB bonds and 20 - year treasury bonds was 2BP, at a historically extremely low level. Similar to 30 - year treasury bonds, considering various factors, the bond market is expected to be volatile and bullish, but the credit spread protection is limited [3][13]. Ultra - long Bond Basic Overview - The outstanding balance of ultra - long bonds exceeded 20.7 trillion. By type, local government bonds and treasury bonds are the main varieties. By remaining term, the 30 - year variety has the highest proportion [14]. Primary Market Weekly Issuance - Last week, the issuance volume of ultra - long bonds was relatively large. Compared with the previous week, the total issuance volume of ultra - long bonds decreased slightly. By type, local government bonds had the largest issuance volume. By term, the 30 - year bonds had the largest issuance volume [19]. This Week's Planned Issuance - The announced issuance plan for ultra - long bonds this week totals 172.9 billion yuan, including 121 billion yuan of ultra - long treasury bonds and 49.9 billion yuan of ultra - long local government bonds [26]. Secondary Market Trading Volume - Last week, the trading of ultra - long bonds was relatively active, but the trading activity decreased slightly compared with the previous week. The trading volume and proportion of various types of ultra - long bonds decreased to different extents [28][29]. Yield - Due to the market's focus on tariffs, the market was in a sideways state, and ultra - long bonds slightly retraced. The yields of different - term ultra - long bonds of various types changed to different extents [38]. Spread Analysis - Term Spread: The term spread of ultra - long bonds widened last week, but the absolute level was low. - Credit Spread: The credit spread of ultra - long bonds remained flat last week, and the absolute level was low [45][51]. 30 - year Treasury Bond Futures - Last week, the main contract of 30 - year treasury bond futures, TL2506, closed at 119.70 yuan, up 0.14%. The total trading volume decreased significantly compared with the previous week, and the open interest increased slightly [53].