以逸待劳，重视负债端变化

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - The report suggests adopting a "wait-and-see" approach for convertible bonds, seeking structural opportunities before the inflection point of the small and medium - cap stocks in the equity market. It also advises paying attention to changes in the liability side and taking appropriate profit - taking on some high - position varieties. Given the current situation, the style preference is elasticity > bond nature [5][27]. - Structurally, investment strategies are proposed from three aspects: option value strategy, absolute price strategy, and theme trading strategy [6][28]. Summary by Relevant Catalog 1. Overall Market Performance - The overall performance of the convertible bond market last week was positive. The CSI Convertible Bond Index has continuously risen since the end of May and has now returned to the level of late March. In terms of market capitalization style, during the four trading days after the Dragon Boat Festival, the small - cap style index outperformed the medium and large - cap varieties, showing a more trading - like market, which was also reflected in the industry sectors. Affected by factors such as the strong performance of new consumption and positive fundamentals of innovative drugs, the TMT and consumption sectors outperformed the cyclical and manufacturing sectors [5][9]. 2. Cumulative Entanglement: Spiral Rise of Price and Valuation - As the small - cap style returned to the upward range this week, the CSI Convertible Bond Index continued to rise. The median price of convertible bonds in the 90 - 110 yuan parity range has reached 122 yuan, at the upper edge of the oscillation range this year, and the valuation has exceeded 20%. However, compared with the May rebound, this round of the market shows a trend from large - cap convertible bonds to small - cap ones. For fixed - income + investors with a balanced and stable risk preference, the high - valuation environment increases the holding pressure [5][11]. 3. Using the Elimination Method: Liability - Side Emotional Changes May Be More Important 3.1 Credit Risk Impact - Localized - Since 2020, except for 2024, the number of rating downgrades each year has been within 30, and mid - to late June is the peak period for rating adjustments. As of now, the frequency of rating downgrades in 2025 is not significantly higher than the same period from 2020 - 2024, and the downgraded companies mostly face operational pressures. Except for the period since June 2024, the retracement of convertible bond varieties during the rating adjustment periods in other years was relatively controllable. Therefore, the credit risk impact on convertible bonds in 2025 may be "localized" [5][16]. 3.2 Liability - Side Changes and Valuation - Still in Entanglement - Using convertible bond ETFs as a benchmark, in the past 5 trading days, the product has shown a stable circulation scale but continuous share redemptions, indicating that the passive allocation part of convertible bonds may gradually complete profit - taking. The positions of institutions such as public funds and insurance companies in the Shanghai and Shenzhen Stock Exchanges have also been adjusted. The trading volume of high - turnover convertible bonds is still at a central level, and the trading has not entered an over - heated stage. Some industries in the consumption and TMT sectors have reached prices above 125 yuan. Whether the liability side will further shift from passive to active remains to be seen, and the key lies in whether the risk preference of the allocation side can increase again during the market trend establishment [5][21]. 4. Investment Strategies - Option Value Strategy: It is recommended to focus on new consumption sectors (e.g., Shuiyang Convertible Bond, Xianle Convertible Bond) and technology sectors (e.g., Dinglong Convertible Bond, Jingduan Convertible Bond) [6][28]. - Absolute Price Strategy: Bullish on bank varieties (e.g., Industrial Bank Convertible Bond) due to the supply - demand mismatch of convertible bonds, and pay attention to some pharmaceutical varieties with improved fundamentals (e.g., Yirui Convertible Bond, Haoyuan Convertible Bond) [6][28]. - Theme Trading Strategy: Pay attention to Huamao Convertible Bond catalyzed by mergers and acquisitions, and strategic sectors related to rare - earth magnetic materials such as Zhenghai Convertible Bond affected by continuous tariff disturbances [6][28].