信用赎回可控，把握波段机会

Group 1: Report Industry Investment Rating - No relevant content mentioned Group 2: Core Viewpoints of the Report - Anti - involution policies affect commodity prices and inflation expectations, leading to significant adjustments in the bond market. Credit bond yields rise with interest rates, and most credit spreads widen, especially for secondary perpetual bonds [3]. - It's too early to talk about negative feedback, with a very low probability. The market's ability to respond has improved, and there has been no change in macro - expectations. Moreover, bank wealth management's focus on liquidity can prevent negative feedback [4][6]. - The asset shortage pattern remains unchanged and is intensifying. Interest rates may have short - term adjustments but not continuous and significant ones. Credit spreads are likely to be volatile, and investors should seize phased trading opportunities [7]. Group 3: Summary by Related Catalogs 1 Market Review: Sharp Correction, Widening Spreads of Secondary Perpetual Bonds 1.1 Market Performance - The credit bond market had a sharp correction this week, with credit spreads widening. The stock market strengthened, and the bond market adjusted significantly. Yields of medium - and long - term secondary perpetual bonds rose more than 10bp, with a 14.5bp decline in 10Y secondary perpetual bonds. Credit spreads of secondary perpetual bonds widened more, while those of some medium - and long - term notes, corporate bonds, and urban investment bonds slightly narrowed [25]. 1.2 Insurance Continues to Allocate, Funds Sell Massively - Insurance companies continued to strongly allocate credit bonds, with a net purchase of 125.63 billion yuan this week, a 38.7% increase from the previous week. The net purchase of ultra - long - term credit bonds over 5 years was 6.75 billion yuan, with a similar increase compared to the previous week [40]. - Funds sold a large amount of credit bonds, reaching 22.578 billion yuan. The net sales of bonds within 5Y were 12.738 billion yuan, and those over 5Y were 7.474 billion yuan [40]. 1.3 Low - Rating Transaction Proportion Declines - The proportion of transactions with a remaining maturity of over 3 years for urban investment bonds, industrial bonds, and secondary perpetual bonds was 30%, 29%, and 72% respectively, remaining at a high level. The proportion of low - rating transactions decreased, with a 1 - percentage - point decline in urban investment bonds with AA(2) and below, a 1 - percentage - point decline in industrial bonds with AA and below, and a 3 - percentage - point decline in secondary perpetual bonds with AA and below [49][53]. 2 Market Outlook: Redemption is Controllable, Seize Trading Opportunities 2.1 Redemption is Controllable, Seize Trading Opportunities - The market adjusted due to the impact of anti - involution policies on commodity prices and inflation expectations. Indicators such as the term structure of interest rate swaps showed a change in inflation expectations [57][61]. - There is no need to worry about negative feedback because the market's response ability has improved, and bank wealth management's focus on liquidity can prevent it. The asset shortage pattern persists, and interest rates are unlikely to have continuous and significant adjustments. Credit spreads are likely to be volatile, and investors should seize phased trading opportunities [4][7]. 2.2 Science and Technology Innovation Bonds Continue to Contribute Net Financing - In July, non - financial credit bond financing was good, with a net financing of 347.9 billion yuan, exceeding the levels of July in the previous two years [93]. 3 What to Buy in Credit? 3.1 Focus on High - Grade Secondary Perpetual Bonds for Trading, Weak - Quality Urban Investment Bonds for Coupon - For short - term secondary perpetual bonds, the price - to - value ratio is positive, while for medium - and long - term ones, it is negative. It is recommended that high - grade trading strategies focus on secondary perpetual bonds, and low - grade coupon strategies focus on urban investment bonds. The price - to - value ratio of short - term AAA secondary capital bonds to medium - term notes remains positive, and that of long - term ones fluctuates around 0 [100]. - The price - to - value ratio of short - term urban investment bonds to medium - term notes is positive, and that of long - term low - grade ones has rebounded rapidly, reaching the historical central level. Urban investment bonds still have an advantage in terms of bond selection scope [102]. 3.2 General Credit Coupon is More Advantageous - Currently, the proportion of urban investment bonds with a valuation above 2.3% is 19.8%, that of non - financial industrial bonds is 10.8%, and that of secondary perpetual bonds is 6.8%. From the perspective of coupon bond selection, general credit has a wider bond selection space [106]. 3.3 First - Level Issuance Statistics - No specific content provided in the output for further summary 3.4 Second - Level Valuation Change Details - No specific content provided in the output for further summary