每经AI快讯，2月26日，中证转债指数午盘下跌0.36%，报529.49点。其中，微导转债、百川转2、睿创 转债、亿纬转债、华阳转债跌幅居前，分别跌8.88%、7.18%、6.86%、5.36%、4.46%。N艾为转、奥飞 转债、佳力转债、中贝转债、应流转债涨幅居前，分别涨30.00%、8.97%、6.66%、5.19%、4.74%。 （文章来源：每日经济新闻） ...

Core Viewpoint - The China Convertible Bond Index experienced a slight decline of 0.08%, closing at 528.32 points on February 13, indicating a mixed performance in the convertible bond market [1] Group 1: Market Performance - The following convertible bonds saw significant declines: Shuangliang Convertible Bond (-15.13%), Baichuan Convertible Bond 2 (-4.63%), Tianchuang Convertible Bond (-4.57%), Fuxin Convertible Bond (-3.84%), and Feng 21 Convertible Bond (-3.83%) [1] - Conversely, the following convertible bonds recorded notable gains: Weidao Convertible Bond (+12.55%), Fengyu Convertible Bond (+4.53%), Bairun Convertible Bond (+4.30%), Jingce Convertible Bond 2 (+4.21%), and Hangyu Convertible Bond (+4.14%) [1]

Core Viewpoint - Jiangsu Weidao Nano Technology Co., Ltd. is issuing convertible bonds ("Weidao Convertible Bonds") and highlights the risk that investors who do not meet the suitability requirements for Sci-Tech Innovation Board stocks will not be able to convert their bonds into shares [2][5]. Group 1: Convertible Bond Issuance Overview - The company is issuing convertible bonds totaling RMB 1,170,000,000, with a maturity of 6 years and a face value of RMB 100 per bond, amounting to 11,700,000 bonds [2]. - The net proceeds from the issuance, after deducting issuance costs of RMB 11,078,396.22, are RMB 1,158,921,603.78 [2]. Group 2: Listing and Conversion Period - The convertible bonds were approved for listing on the Shanghai Stock Exchange and began trading on August 27, 2025, under the name "Weidao Convertible Bonds" and code "118058" [3]. - The conversion period for the bonds starts on February 12, 2026, and ends on August 5, 2031 [4]. Group 3: Investor Suitability Requirements - Investors participating in the convertible bond conversion must meet the suitability management requirements for Sci-Tech Innovation Board stocks; otherwise, they cannot convert their bonds into shares [5]. - The company emphasizes the risks associated with holding convertible bonds if investors do not meet the necessary suitability criteria [5]. Group 4: Additional Information - For detailed information regarding the "Weidao Convertible Bonds," investors are directed to the prospectus disclosed on the Shanghai Stock Exchange website on August 4, 2025 [6].

Group 1 - The China Convertible Bond Index rose by 0.80% to 521.01 points on February 6 [1] - The top gainers included Baichuan Convertible Bond 2, Fuxin Convertible Bond, Yongji Convertible Bond, Shouhua Convertible Bond, and Tairui Convertible Bond, with increases of 11.58%, 11.06%, 8.88%, 8.12%, and 7.92% respectively [1] - The largest decliners were Xinzhi Convertible Bond, Titan Convertible Bond, Liyang Convertible Bond, Guanglian Convertible Bond, and Weidao Convertible Bond, with decreases of 10.94%, 7.44%, 4.88%, 1.98%, and 1.72% respectively [1]

来源：上海证券报 证券代码：688147 证券简称：微导纳米 公告编号：2026-006 转债代码：118058 转债简称：微导转债 江苏微导纳米科技股份有限公司 关于"微导转债"开始转股的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示： 一、可转债发行上市概况 根据中国证券监督管理委员会出具的《关于同意江苏微导纳米科技股份有限公司向不特定对象发行可转 换公司债券注册的批复》（证监许可〔2025〕1404号），江苏微导纳米科技股份有限公司（以下简 称"公司"）于2025年8月6日向不特定对象发行1,170,000,000.00元的可转债，期限6年，每张面值人民币 100元，发行数量11,700,000张（1,170,000手）。 经上海证券交易所"自律监管决定书〔2025〕197号"文同意，公司1,170,000,000.00元可转债于2025年8月 27日起在上海证券交易所挂牌交易，债券简称"微导转债"，债券代码"118058"。 根据有关规定和公司《向不特定对象发行可转换公司债券募集说明书》（以下简称" ...

1. Report's Industry Investment Rating - Not specified in the provided content 2. Core Viewpoints of the Report - In the short term, there is a high certainty that the liability growth rate of the real - sector will rise in February, and the financial sector (funding situation) is okay. Overall, the macro - liquidity is improving, with a positive view on equities, and the value and growth styles are tending to balance. Convertible bonds still have the advantage of asymmetric gains and losses in a volatile environment, and the demand for convertible bonds, especially convertible bond ETFs, may remain rigid. The valuation of the convertible bond market is expected to stay at a high level [23]. 3. Summary According to Relevant Catalogs Market Performance - Last week, due to the confirmation of the new candidate for the Fed Chairman, market risk appetite declined, and various assets fluctuated. Convertible bond prices followed the decline of the underlying stocks, but the valuation of convertible bonds remained at a historical high, and supported by the valuation, convertible bonds performed better than the underlying stocks. The average daily trading volume of the entire convertible bond market was 77.3 billion yuan, with basically no change compared to the previous week. The 100 - yuan premium rate remained at 34%, and the implied volatility fluctuated around the historical extreme point of 45%. The trading sentiment of convertible bonds continued to cool down slightly, and the trading popularity of traditional speculative bonds returned to a historical low. The trends of each sector were consistent with the underlying stocks, and the valuations changed passively. High - price, large - cap, low - rated, and newly - listed bonds had relatively large adjustment ranges [11]. - In a high - valuation environment, most industries are dominated by equity - like convertible bonds and high - price - high - premium convertible bonds. Industries with high - price - high - premium convertible bonds accounting for over 50% include the automotive and computer industries, where the valuation of convertible bonds deviates significantly. Industries with equity - like convertible bonds accounting for over 50% include the military, non - ferrous metals, non - bank finance, machinery, and chemical industries, where convertible bonds have high elasticity and strong offensiveness [11]. Funding Sentiment - Comparing the share fluctuations of various broad - based indices, bond - type, and major commodity (gold) ETFs, last week, the shares of the Shanghai Stock Exchange 50 and CSI 1000 continued to decline significantly, the CSI 500 was newly added as a major reduction target, and the capital inflow trend of the CSI 2000 stopped. The share of gold ETFs continued to increase significantly, with a growth rate of 12%, the same as the previous week. Convertible bond ETFs have maintained a stable net inflow recently, with the fund shares increasing significantly for four consecutive weeks, and the shares continued to grow by 3.5% last week. The share of interest - rate bonds continued to shrink [21]. Investment Strategy - Short - term investment strategy: Be optimistic about equities, with value and growth styles tending to balance. The valuation of the convertible bond market is expected to stay high, but be aware of the call risk and the risk of double - kill of the underlying stocks and valuation during the earnings disclosure period [23]. - Bond - selection suggestions: Emphasize the performance support of the underlying stocks. Pay attention to Jintian Convertible Bond and Guoli Convertible Bond in the UHV sector; Liugong Convertible Bond 2 and Yunji Convertible Bond in the pro - cyclical and engineering overseas sectors; Lixun Convertible Bond in AI applications; Ruichuang Convertible Bond in the military industry. For newly - listed bonds, recommend paying attention to Weidao Convertible Bond, Yongxi Convertible Bond, Weice Convertible Bond, and Dinglong Convertible Bond in the field of domestic substitution of semiconductors; Ruike Convertible Bond in the field of AI server connectors; Jin 05 Convertible Bond (Jinpan Technology) in power grid equipment; Yingliu Convertible Bond for gas turbines; and Jin 25 Convertible Bond (Jinchangxin) [23].

Report Industry Investment Rating No industry investment rating is provided in the report. Core Viewpoints The equity bull market expectation combined with the rigid demand for convertible bonds has led to persistently high valuations in the convertible bond market. Attention should be paid to the risks of forced redemptions and the double - kill of the underlying stocks and valuations during the earnings disclosure period. [4] Summary by Directory 1. Market Performance - Last week, the median convertible bond price continued to rise to 142 yuan. The average daily trading volume of the entire convertible bond market was 78.6 billion yuan, a 15% decrease from the previous week. The 100 - yuan premium rate continued to rise to 35% at its historical high level. The implied volatility fluctuated around the historical extreme of 45%, and the implied volatility spread dropped from around 13% to around 11%. The trading sentiment of convertible bonds cooled marginally, the trading popularity of low - rated convertible bonds was adjusted, but the turnover rate of small - balance convertible bonds remained high. [1] - Among sub - new bonds, the median price of the underlying stocks rose 2.9%, the median price of convertible bonds rose 3.9%, and the conversion premium rate increased by 2.6%. High - parity convertible bonds rose 2.4%, outperforming the underlying stocks by 0.8%. [1] - In a high - level environment, each industry is mainly composed of equity - like convertible bonds and double - high convertible bonds. Industries with more than 50% of double - high convertible bonds include agriculture, forestry, animal husbandry, and fishery, automotive, computer, and pharmaceutical and biological sectors, with relatively high deviations in convertible bond valuations; industries with more than 50% of equity - like convertible bonds include non - ferrous metals, non - bank finance, military, and machinery and equipment, with high elasticity and strong offensive capabilities. [2] 2. Capital Sentiment - Comparing the share fluctuations of various broad - based indices, bond - type, and major commodity (gold) ETFs, last week, the main ETFs represented by the SSE 50 and CSI 1000 had capital outflows, while the CSI 2000 had an inflow of 25% and the gold ETF's share increased by 12%. [3] - The convertible bond ETF has been sought after by funds recently, with its fund shares increasing significantly for three consecutive weeks, and last week, the shares continued to grow by 6%. The share of interest - rate bonds continued to shrink significantly. [3] 3. Investment Strategy - When selecting bonds, emphasis should be placed on the performance support of the underlying stocks. For the latest earnings forecasts, pay attention to Bojun Convertible Bond and Guoli Convertible Bond. [4] - For new bonds, it is recommended to focus on: Weidao Convertible Bond and Yongxi Convertible Bond in the field of domestic substitution of semiconductors; Ruike Convertible Bond in the field of AI server connectors; Jin 05 Convertible Bond for power grid equipment; Yingliu Convertible Bond for gas turbines; Bo 25 Convertible Bond for automotive parts' wire - controlled braking suppliers; and Jin 25 Convertible Bond. [4]

Core Viewpoint - The China Convertible Bond Index rose by 0.61% on December 22, reaching 488.22 points, indicating a positive trend in the convertible bond market [1]. Group 1: Market Performance - The Li Bo Convertible Bond increased by 12.64%, showing significant growth [1]. - The Wei Dao Convertible Bond rose by 7.45%, reflecting strong investor interest [1]. - The Zhenhua Convertible Bond experienced a rise of 6.56%, contributing to the overall positive performance of the index [1]. - Conversely, the Hua Ti Convertible Bond fell by 6.20%, indicating some volatility in the market [1]. - The Jin Zhong Convertible Bond decreased by 4.90%, suggesting a decline in investor confidence [1]. - The Hui Cheng Convertible Bond dropped by 4.10%, further highlighting the mixed performance within the sector [1].

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - This week, both the convertible bond market and the equity market rose. Currently, some individual bonds fluctuate greatly, and their future trends may further diverge. The overall trading difficulty in the market remains high. It is recommended to comprehensively judge based on convertible bond terms and the situation of the underlying stocks, select bonds carefully, and focus on new bond opportunities in industries catalyzed by policies and industries with high prosperity [4] 3. Summary by Relevant Catalogs Market行情 - From December 8 to December 12, 2025 (a total of 5 trading days), the CSI Convertible Bond Index rose by +0.20% (last week's increase was +0.08%), and the CSI All - Share Index changed by +0.19% (last week's increase was +0.77%). Since 2025, the CSI Convertible Bond Index has risen by +16.50%, and the CSI All - Share Index has risen by +21.83% [1] - By bond rating, high - rated bonds (AAA), medium - high - rated bonds (AA+), medium - rated bonds (AA), medium - low - rated bonds (AA -), and low - rated bonds (AA - and below) rose by - 0.13%, - 0.61%, +0.17%, +0.25%, and - 0.42% respectively this week. Medium - rated and medium - low - rated bonds rose [1] - By convertible bond scale, large - scale convertible bonds (bond balance > 2 billion yuan), medium - large - scale convertible bonds (balance between 1.5 and 2 billion yuan), medium - scale convertible bonds (balance between 1 and 1.5 billion yuan), small - medium - scale convertible bonds (balance between 0.5 and 1 billion yuan), and small - scale convertible bonds (balance < 0.5 billion yuan) rose by - 0.51%, - 0.45%, +1.04%, - 0.29%, and - 0.24% respectively this week. Except for medium - scale convertible bonds, all others declined [2] - By conversion parity, ultra - high - parity bonds (conversion value > 130 yuan), high - parity bonds (conversion value between 120 and 130 yuan), medium - high - parity bonds (conversion value between 110 and 120 yuan), medium - parity bonds (conversion value between 100 and 110 yuan), medium - low - parity bonds (conversion value between 90 and 100 yuan), low - parity bonds (conversion value between 80 and 90 yuan), and ultra - low - parity bonds (conversion value < 80 yuan) rose by +5.15%, - 1.39%, - 1.03%, +0.57%, - 2.16%, +2.22%, and - 0.60% respectively this week, showing divergent trends [2] Convertible Bond Price, Parity, and Conversion Premium Rate - As of December 12, 2025, there were 408 outstanding convertible bonds (407 at the end of last week), with a balance of 556.12 billion yuan (556.996 billion yuan at the end of last week) [3] - The average convertible bond price was 130.13 yuan (129.94 yuan at the end of last week), with a percentile of 91.57% (from the beginning of 2023 to December 12, 2025) [3] - The average convertible bond parity was 99.99 yuan (100.82 yuan at the end of last week), with a percentile of 86.66% [3] - The average convertible bond conversion premium rate was 31.41% (30.76% at the end of last week), with a percentile of 37.36% [3] Convertible Bond Performance and Allocation Direction - This week, both the convertible bond market and the equity market rose. Some individual bonds fluctuate greatly, and future trends may further diverge. The overall trading difficulty in the market remains high. It is recommended to comprehensively judge based on convertible bond terms and the situation of the underlying stocks, select bonds carefully, and focus on new bond opportunities in industries catalyzed by policies and industries with high prosperity [4] Convertible Bond Increase Situation - The top 15 convertible bonds in terms of increase this week include "Zai22 Convertible Bond" with an increase of 50.01%, "Huamao Convertible Bond" with an increase of 22.56%, "Weidao Convertible Bond" with an increase of 21.09%, etc. [21]

Group 1 - The China Convertible Bond Index fell by 0.41% on December 11, closing at 481.13 points [1] - The top gainers included Zai 22 Convertible Bond, which rose by 6.26%, Huamao Convertible Bond with a 5.66% increase, and Weidao Convertible Bond up by 5.60% [1] - The top losers were Lantian Convertible Bond, which dropped by 5.91%, Kaisheng Convertible Bond down by 4.20%, and Huarui Convertible Bond falling by 4.16% [1]