（文章来源：证券日报） 证券日报网讯 1月15日，神宇股份发布公告称，因270.60万股第二类限制性股票归属增发，神宇转债转 股价格由39.31元/股下调至38.82元/股，预计2026年1月20日生效；若未来再发生送股、增发、配股或现 金分红等情形，公司将按募集说明书公式继续调整转股价格。 ...

Group 1 - The report maintains an optimistic outlook for the convertible bond market in January 2026, driven by policy expectations and seasonal capital inflows, which are expected to create a "good start" for the market [6][17] - The central economic work conference has identified "technological innovation" and "expanding domestic demand" as key policy focuses, with related industry policy benefits expected to continue, directly boosting market risk appetite [6][17] - The convertible bond market is experiencing a tight supply-demand balance, with the total size of publicly traded convertible bonds at approximately 527.1 billion yuan as of December 31, 2025, down 183.6 billion yuan from the beginning of 2025 [19] Group 2 - The report suggests focusing on growth styles in investment strategies, particularly in technology sectors such as aerospace, AI computing, semiconductor equipment, and innovative pharmaceuticals, which are expected to benefit from industry policy support [6][20] - The top ten convertible bond portfolio for January 2026 emphasizes aggressive and elastic sectors, with a focus on technology growth, cyclical recovery, and financial sectors [6][20] - Specific recommendations include increasing holdings in convertible bonds from companies like Yinbang, Zhenhua, and Yingliu in the technology sector, and focusing on cyclical sectors such as precious metals and chemicals [20][22]

Core Viewpoint - The China Convertible Bond Index remained flat at 491.85 points on December 31, with notable fluctuations in individual convertible bonds [1]. Group 1: Performance Highlights - Tianzhun Convertible Bond, Tianchuang Convertible Bond, Maolai Convertible Bond, Guanglian Convertible Bond, and Zai22 Convertible Bond had the highest gains, increasing by 30.00%, 20.00%, 8.04%, 7.71%, and 7.50% respectively [1]. - Conversely, Jiamei Convertible Bond, Ruida Convertible Bond, Shenyu Convertible Bond, Fuli Convertible Bond, and Yingtai Convertible Bond experienced the largest declines, with decreases of 10.50%, 4.67%, 3.50%, 3.36%, and 3.16% respectively [1].

Group 1 - The "Shenyu Convertible Bond" was listed today on December 30 [1]

Group 1 - The article expresses a pessimistic view on silver LOF due to excessive arbitrage positions and consecutive trading halts, leading to a decline in buying interest and a drop to net asset value levels [1] - BoShi Co., Ltd. plans to reduce its shareholding by no more than 2.93% [1] - Jinpu Garden plans to reduce its shareholding by no more than 0.8% [1] - ShenYu Convertible Bond is set to be listed on December 30 [1] - Xiangyuan Convertible Bond is approaching its last trading day [1] - Shuangle Convertible Bond is currently open for subscription [1] - Hong Kong stock market is on holiday [1] Group 2 - The table lists various convertible bonds, including their current prices, redemption prices, last trading dates, last conversion dates, conversion values, remaining scales, and the proportion of convertible bonds to the underlying stocks [2][4][6] - Notable convertible bonds include XinHua Convertible Bond with a current price of 127.178 and a last trading date of December 22, 2025 [4] - KaiRun Convertible Bond has a current price of 114.936 and a last trading date of December 22, 2025 [6] - The article mentions specific bonds like BenGang Convertible Bond with an announcement of down adjustment and Hengshuai Convertible Bond which will not be forcibly redeemed [8]

Group 1 - The company, Shenyu Co., announced the issuance of convertible bonds named "Shenyu Convertible Bonds" with a total issuance amount of 500 million yuan [1] - The bond code for the issuance is 123262, and the total number of bonds issued is 5 million [1] - The bonds will be listed on the Shenzhen Stock Exchange, with the listing date set for December 30, 2025 [1]

1. Report Industry Investment Rating No information provided regarding the industry investment rating. 2. Core Viewpoints of the Report - As of December 12, 2025, the convertible bond's 100 - yuan fitted premium rate has risen to 31.82%. With the valuation reaching historical highs and continuing to fluctuate, there are doubts about the applicability of past curve - fitting methods in the current high - price and high - valuation market. The algorithm for the fitted premium rate may need to be re - explored [1][10]. - The convexity of the fitted premium rate curve has increased. The right - shift of the parity indicates a structural difference in the convertible bond market. High - parity convertible bonds have relatively stable valuations, and as parity decreases, the valuation premium rises faster, causing the convexity of the curve to strengthen. The change in parity may lead to deviations in the calculated 100 - yuan premium rate [1][15]. - The distribution of the conversion premium rate is more extreme. The low - parity group has a steeper slope of premium rate increase, and the high - parity group's premium rate has nearly doubled compared to the end of 2024, while the medium - parity group shows relatively small fluctuations. This requires a change in the function form for curve fitting [2][17]. - When the parity is changing, the fitting interval should be widened, especially towards high - parity. The fitting function form may be adjusted to an exponential form, which can better reflect the premium rate distribution in the high - parity range and is suitable for some low - price and high - valuation samples. Considering the expected positive performance of the equity market in 2026, attention can be paid to such fitting method adjustments [2][3]. 3. Summary According to the Table of Contents 3.1 Fitted Premium Rate Curve Shape Changes, Pay Attention to Structural Differences - **Valuation and Parity Changes**: As of December 12, 2025, the convertible bond's 100 - yuan fitted premium rate has reached 31.82%, up 11.14 pct from the beginning of the year, at the 98.90% historical quantile since 2017. The high - parity proportion has increased, and the traditional curve - fitting method may not be applicable [10]. - **Convexity of the Fitted Curve**: Compared with the end of 2024, the parity has shifted to the right. High - parity convertible bonds have stable valuations, and as parity decreases, the valuation premium rises faster, strengthening the convexity of the curve. The change in parity may cause the model to deviate, resulting in inaccurate 100 - yuan premium rate calculations [15]. - **Extreme Distribution of Premium Rate**: The low - parity (70 - 90) group has a steeper premium rate increase slope, and the high - parity (110 - 130) group's premium rate has nearly doubled compared to the end of 2024. The medium - parity group has relatively small fluctuations. The traditional cubic inverse function is not suitable for the current market, so the function form needs to be changed [2][17]. - **Consider Extreme Parity Values**: The common 70 - 130 fitting interval is less applicable when the parity rises. An exponential function (Y = A×e^(-k(x - B))+C) can be considered for fitting, as it has advantages at both ends and can better reflect the market distribution [2][19]. 3.2 Market Review: Convertible Bonds Rose Slightly Weekly, Valuation Remained Basically Flat 3.2.1 Weekly Market Quotes: Convertible Bond Market Rose Slightly, Most Equity Sectors Pulled Back - **Index Performance**: Last week, most major stock indices rose. The Shanghai Composite Index fell 0.34%, the Shenzhen Component Index rose 0.84%, the ChiNext Index rose 2.74%, the SSE 50 Index fell 0.25%, the CSI 1000 Index rose 0.39%, and the CSI Convertible Bond Index rose 0.20% [26]. - **Industry and Concept Performance**: In the Shenwan primary industry index, most equity markets pulled back last week. Communication, national defense and military industry, electronics, machinery and equipment, and power equipment led the gains; household appliances, basic chemicals, textile and apparel, real estate, and steel led the losses. The convertible bond market had mixed performance, with building materials, national defense and military industry, communication, automobiles, and power equipment leading the gains, and food and beverage, media, basic chemicals, commercial retail, and coal leading the losses. Among popular concepts, some concepts rose and some fell [30][33]. 3.2.2 Valuation Performance: Premium Rates of Convertible Bonds of Most Ratings and Sizes Rose - **Closing Price and Premium Rate**: The weighted average closing price of convertible bonds was 132.26, down 0.01% from the previous Friday. The closing price of equity - biased convertible bonds was 194.10 yuan, up 2.02% from last Friday; the closing price of bond - biased convertible bonds was 119.15 yuan, down 0.34% from last Friday; the closing price of balanced convertible bonds was 128.77 yuan, down 0.10% from last Friday. The proportion of the 120 - 130 (including 130) interval in the closing price distribution increased significantly. The price median was 130.59 yuan, down 0.21% from the previous Friday. The 100 - yuan parity fitted conversion premium rate of the convertible bond market was 31.82%, down 0.01 pct from last Friday. In terms of ratings and sizes, the premium rates of most convertible bonds rose [35]. 3.3 Terms and Supply: 2 Convertible Bonds Announced Forced Redemption, Total Pending Issuance Scale About 125 Billion 3.3.1 Terms: Last Week, 2 Convertible Bonds Announced Forced Redemption, 3 Convertible Bonds' Boards Proposed Downward Revisions - **Forced Redemption**: As of December 12, Yingbo and Hugong convertible bonds announced early redemption; Bojun convertible bond announced no early redemption; Xiangfeng, Kaisheng, Jinzhong, Furong, and Bo 23 convertible bonds announced that they were expected to meet the forced redemption conditions [4][55]. - **Downward Revision**: Last week, Bengang, Jinlang Zhuan 02, and Hongchuan convertible bonds issued announcements of the board's proposal for a downward revision of the conversion price. No convertible bonds announced the results of the downward revision. 15 convertible bonds announced no downward revision, and 11 convertible bonds announced that they were expected to trigger a downward revision [4][55]. 3.3.2 Primary Market: Last Week, Tianzhun, Shenyu, and Aohong Convertible Bonds Were Issued, Total Pending Issuance Scale About 125 Billion - **Issuance and Listing**: Last week, Tianzhun, Shenyu, and Aohong convertible bonds were issued, with a total scale of 19.52 billion yuan. Maolai and Ruike convertible bonds were listed, with a scale of 15.63 billion yuan. Dingjie convertible bond was listed on December 15, with a scale of 8.28 billion yuan [5][58]. - **Pending Issuance**: Last week, there were no new board proposals. Three companies passed the shareholders' meeting, two passed the issuance review committee's approval, and one was newly approved by the CSRC, an increase of +0, +3, +0, +1 respectively compared to the same period last year. As of December 12, four listed companies obtained convertible bond issuance approvals, with a proposed issuance scale of 41.67 billion yuan. Eight listed companies passed the issuance review committee, with a total scale of 83.14 billion yuan [60][65].

Group 1 - The core point of the news is the announcement of the subscription results for the convertible bonds issued by Shenyu Co., Ltd. (300563), with a total of 213,600 winning numbers, each allowing the subscription of 10 bonds (1,000 yuan) [1] - The current stock price of the underlying asset for Shenyu convertible bonds is 36.40 yuan, with a conversion price of 39.31 yuan, resulting in a conversion value of 92.60, indicating that the conversion value is relatively low [2] - The hot market for convertible bonds suggests that despite the low conversion value, there may still be an estimated profit of around 300 yuan for investors who successfully subscribe [2] Group 2 - The stock market is currently around 3,900 points, a relative high not seen by many investors in the past decade, leading to a sense of caution among stockholders [3] - Historical valuation metrics indicate that the A-share market is no longer perceived as cheap, but this does not necessarily mean it is overvalued; rather, it reflects a long-term undervaluation of the Chinese stock market [4] - The narrative suggests that the undervaluation of Chinese stocks may change in the coming years due to structural economic improvements, enhanced corporate profitability, and the maturation of capital market systems, indicating a potential revaluation of A-shares and Hong Kong stocks [6]

Group 1 - The company announced the issuance of 500 million yuan convertible bonds, with a price of 100 yuan per bond, totaling 5 million bonds [1] - Existing shareholders are prioritized for 286 million yuan, accounting for 57.26% of the total issuance; the public offering is 214 million yuan, accounting for 42.74%, with a public subscription rate of 0.0024179767% [1] - The controlling shareholders and actual controllers, Ren Fengjuan, Tang Xiaonan, and Tang Jiankang, collectively received approximately 22.95% of the total issuance [1] Group 2 - The lottery for bond allocation will be organized by the issuer and the lead underwriter on December 12, with results announced on December 15 [1] - The listing date for the convertible bonds will be announced separately [1]

Group 1 - The article discusses the issuance of convertible bonds by Shenyu Co. and Aohong Electronics, highlighting their respective bond ratings and conversion prices [2][3] - Shenyu Co. has issued a convertible bond with a conversion price of 100.00 yuan and a bond rating of AA- [2][3] - Aohong Electronics has also issued a convertible bond with a conversion price of 100.00 yuan and a bond rating of AA- [2][3]