6月，债券二级市场整体交易活跃度回温，信用债成交金额同比与环比增幅显著。在宏观流动性环境和基本面共同作 用下，信用利差呈现震荡微幅收窄态势，月末利差水平为46.32bp。展望后市，受降息预期影响，基准利率仍有下行 空间，基本面修复节奏不确定性增加，信用债收益率大概率在宽幅波动中下行，且下行幅度也将超过基准利率，推 动信用利差继续震荡收窄。 信用利差方面，整体呈现震荡中微幅收窄的态势。与去年同期相比，上升11.68bp，而较上月末则下降1.17bp，月末 利差水平为46.32bp。 统计数据显示，债券二级市场6月总成交金额378,537.89亿元，同比、环比分别增长4.39%和12.78%。 按类型划分，利率债方面，6月成交金额229,219.09亿元，同比、环比分别增加2.19%和10.94%。信用债方面，6月成 交金额77,343.19亿元，同比、环比分别增加10.20%和18.42%。 从成交信用债的特征来看，产业债成交信用等级向AA+级及以上集中，城投债成交信用等级分布则保持均匀。在久 期方面，产业债成交久期延续向中长期延伸的趋势，城投债久期拉长趋势更为明显。具体到不同级别，产业债中AA 级别债券成交久 ...

1. Report Industry Investment Rating No information about the report industry investment rating is provided in the given content. 2. Core Viewpoints of the Report - The scale of floating - rate bonds in China is still small. As of the end of 2024, the outstanding amount of floating - rate bonds was 52.01 billion yuan, accounting for 0.3% of the total bond balance [34]. - The valuation of floating - rate bonds is based on the discounted cash flow method (DCF), and the difficulty lies in predicting future coupon payments and selecting the discount rate [2][54]. - The change in the benchmark interest rate is inversely related to the bond value. The farther the valuation date is from the reset date, the greater the impact of interest rate changes on the bond value. The term spread is also inversely related to the bond value when the benchmark interest rate is constant, and the impact on the bond price needs to be observed in combination with the benchmark interest rate [2]. - Floating - rate bonds are more resistant to decline in a bear market and weaker in a bull market compared to fixed - rate bonds [2]. - The floating - rate bonds imply that the 1 - year LPR will first decline and then rise in the next three years, and the implied interest - rate cut expectation of floating - rate bonds of China Development Bank is stronger than that of Agricultural Development Bank bonds [3]. - Considering the expiration of US tariff exemptions and the appreciation of the RMB, an additional 10 - 20BP interest - rate cut is expected in the second half of the year, and the decline of 1YLPR in the second half of the year is likely to be higher than the implied value of floating - rate bonds [4][99]. 3. Summary According to the Directory 3.1 China's Floating - Rate Bond Historical Changes - The issuance scale of floating - rate bonds has fluctuated and increased, with significant shrinkage in the past three years. It has experienced three rounds of expansion and adjustment, with the peak issuance scale reaching 64.16 billion yuan in 2021, and the average issuance scale from 2022 - 2024 being only 16.34 billion yuan [14][17]. - The benchmark interest rate has changed from single to diversified, from the 1 - year fixed - deposit interest rate at the beginning to various types such as SHIBOR, LPR, and DR [20][21]. - Policy - bank bonds and asset - backed securities (ABS) have alternately dominated. Since 2022, policy - bank bonds have become the main type again [26]. - The issuance term has evolved from being highly concentrated (7 - 10 years) to gradually dispersed and then re - concentrated (2 - 3 years) [28][30]. 3.2 China's Floating - Rate Bond Current Situation - As of the end of 2024, the outstanding amount of floating - rate bonds was 52.01 billion yuan, accounting for 0.3% of the total bond balance. By bond type, the top three are policy - bank bonds, ABS, and non - financial corporate credit bonds. By benchmark interest rate, the top three are the 1 - year loan prime rate (LPR), the 7 - day inter - bank pledged repo rate, and the 5 - year loan prime rate (LPR). By issuance term, the top three are 2 - 3 years, over 10 years, and 7 - 10 years [34]. 3.3 Floating - Rate Bond Valuation Method - The valuation of floating - rate bonds is based on the DCF method, which discounts future coupon payments and principal to the current point in time. The difficulty lies in predicting future coupon payments and selecting the discount rate [54]. - The China Foreign Exchange Trade System simplifies the valuation formula by assuming that the benchmark interest rate remains unchanged after the valuation date, but this method does not reflect the market's expectation of future interest rates [56]. 3.4 Theoretical Analysis of Factors Affecting the Investment Value of Floating - Rate Bonds - The change in the benchmark interest rate is inversely related to the bond value. When the benchmark interest rate rises, the bond value falls, and vice versa. The farther the valuation date is from the reset date, the greater the impact of interest rate changes on the bond value [2][66]. - When the benchmark interest rate is constant, the term spread is inversely related to the bond value. The impact on the bond price needs to be observed in combination with the benchmark interest rate [72]. 3.5 Comparison between Floating - Rate Bonds and Fixed - Rate Bonds - In a rising - interest - rate environment, both floating - rate bonds and fixed - rate bonds will decline in price, but the decline of floating - rate bonds is smaller. In a falling - interest - rate environment, the price increase of fixed - rate bonds is greater than that of floating - rate bonds [78]. 3.6 Current Pricing Investigation of Floating - Rate Bonds - By studying the price changes of floating - rate bonds, the market's expectation of future monetary - policy trends can be inferred. The floating - rate bonds imply that the 1 - year LPR will first decline and then rise in the next three years, and the implied interest - rate cut expectation of floating - rate bonds of China Development Bank is stronger than that of Agricultural Development Bank bonds [3][83]. 3.7 Analysis of the Value of Floating - Rate Bonds from Future Interest - Rate Adjustment Range and Rhythm - Considering the expiration of US tariff exemptions and the appreciation of the RMB, an additional 10 - 20BP interest - rate cut is expected in the second half of the year, and the decline of 1YLPR in the second half of the year is likely to be higher than the implied value of floating - rate bonds. The allocation value of floating - rate bonds in the second half of the year may be lower than that of fixed - rate bonds [4][99]. - Four interest - rate cut scenarios are simulated, and the interest - rate increase rhythms at which the allocation values of floating - rate and fixed - rate bonds are in equilibrium are fitted for each scenario [100].

预计下半年出口同比下降逾10%。 希望泰国央行下调基准利率，管控泰铢汇率。 泰国商业团体：贸易谈判不太可能很快结束。 ...

美联储主席杰罗姆.鲍威尔重申，关税影响预计将在未来几个月的通胀数据中显现，但他也承认不确定 因素依然存在。鲍威尔周二在央行领导人讨论会上说，"我们正在关注，预计夏季会看到一些更高的数 字"。但他补充道，关税影响有可能"高于或低于预期，到来的时间可能早于或晚于预期"，政策制定者 对这些有心理准备。尽管特朗普就降息施加强大压力，但美联储今年迄今未改变其基准利率。(新浪财 经) ...

智通财经7月1日电，中非央行将基准利率维持在4.5%。 ...

路透调查：波兰央行预计将在周三将基准利率维持在5.25%的水平不变。 ...

哥伦比亚中央银行将基准利率维持在9.25%不变。(智通财经) ...

智通财经6月28日电，哥伦比亚中央银行将基准利率维持在9.25%不变。 ...

Group 1 - The Bank of Thailand maintains the benchmark interest rate at 1.75%, aligning with market expectations [1]

路透调查：27位经济学家中有17位认为，泰国6月25日的基准利率将维持在1.75%不变。 ...