Soochow Securities·2025-10-18 09:31Group 1: Industry Investment Rating - No industry investment rating is provided in the report. Group 2: Core Viewpoint - The report presents a weekly data tracking of secondary capital bonds from October 13, 2025, to October 17, 2025, covering primary market issuance, secondary market trading, and valuation deviation of individual bonds [1]. Group 3: Summary Based on Related Catalogs Primary Market Issuance - One new secondary capital bond was issued in the inter - bank and exchange markets this week, with an issuance scale of 4.5 billion yuan, a maturity of 10 years. The issuer is a local state - owned enterprise in Jiangsu Province with a subject rating of AAAspc [1][6]. Secondary Market Trading - Trading Volume: The total weekly trading volume of secondary capital bonds was approximately 166.8 billion yuan, an increase of 122.3 billion yuan compared to last week. The top three bonds in terms of trading volume were 25 ICBC Secondary Capital Bond 02BC (6.075 billion yuan), 25 BOC Secondary Capital Bond 01BC (5.131 billion yuan), and 25 CCB Secondary Capital Bond 01BC (5.024 billion yuan) [2]. - Regional Trading Volume: The top three regions in terms of trading volume were Beijing, Shanghai, and Guangdong, with trading volumes of approximately 129 billion yuan, 12.3 billion yuan, and 6.8 billion yuan respectively [2]. - Yield to Maturity: As of October 17, the yield - to - maturity changes of 5Y secondary capital bonds with ratings of AAA -, AA +, and AA compared to last week were - 7.98BP, - 7.12BP, and - 7.12BP respectively; for 7Y bonds, the changes were - 9.74BP for all three ratings; for 10Y bonds, the changes were - 9.29BP, - 8.58BP, and - 8.58BP respectively [2][11]. Valuation Deviation of Top 30 Individual Bonds - Overall Situation: The overall valuation deviation of the weekly average trading price of secondary capital bonds was not significant this week. The proportion of discount trading was greater than that of premium trading, and the discount range was larger than the premium range [3]. - Discount Bonds: The top three bonds with the highest discount rates were 20 Fuxin Bank Secondary 01 (- 15.2060%), 17 Yanbian Rural Commercial Secondary 02 (- 2.5373%), and 22 Chengdu Rural Commercial Secondary 01 (- 0.7800%). The majority of ChinaBond implied ratings were AAA -, AA +, and A +, and the bonds were mainly distributed in Beijing, Guangdong, and Shanghai [3][13]. - Premium Bonds: The top three bonds with the highest premium rates were 22 Chouzhou Commercial Bank Secondary Capital Bond 01 (0.2822%), 21 Jinshang Bank Secondary 01 (0.2143%), and 21 Huishang Bank Secondary 01 (0.1652%). The majority of ChinaBond implied ratings were AAA -, AA, and AA +, and the bonds were mainly distributed in Beijing, Guangdong, and Shanghai [3][14].