日前，财政部和国家税务总局发布的《关于国债等债券利息收入增值税政策的公告》明确，自2025年8 月8日起，对在该日期之后（含当日）新发行的国债、地方政府债券、金融债券的利息收入，恢复征收 增值税。 消息公布后，市场对此瞬间作出反应——新债征税意味着持有成本上升，利率应声大涨。但短短几小时 后，剧情陡然反转：老债因免税突然成了"香饽饽"，机构资金抢筹，供需格局瞬间逆转，利率又大跌。 日前，财政部和国家税务总局发布公告明确，自2025年8月8日起，对在该日期之后（含当日）新发行的 国债、地方政府债券、金融债券的利息收入，恢复征收增值税。对在该日期之前已发行的国债、地方政 府债券、金融债券（包含在2025年8月8日之后续发行的部分）的利息收入，继续免征增值税至债券到 期。 中国证券报记者调研多家机构了解到，机构普遍认为，此次税收调整对于债市的影响偏中短期，对中期 走势的影响相对有限。不过，"新老划断"或引发新老券的利差走阔，带动存量券受青睐。 中信保诚基金认为，整体来看，国债、地方债、金融债恢复征收增值税对债市影响偏中性，但存量债券 资产相比后续新发债券有一定结构性优势。投资者在新增投资时，会优先选择具备增值税优势 ...

01 8月5日，港股创新药板块再度爆发，全市场涨幅前十的ETF中，9只均为港股创新药相关ETF。 02 8月5日，市场交投情绪显著活跃，短融ETF（511360）成交额突破200亿元，8只ETF成交额破百亿元。 03 今日盘后，景顺长城基金公告称，旗下纳指科技ETF（159509）二级市场交易价格明显高于基金份额参考净值，出现较大幅度溢价。提 示投资者关注二级市场交易价格溢价风险，如果盲目投资，可能遭受较大损失。 截至今日收盘，国联中证500ETF（515550）跌1.27%，多只科创芯片、云计算主题ETF跌幅居前。 | 代码 | 名称 | 景日涨幅 | 当日IOPV溢折率 | | --- | --- | --- | --- | | 515550.SH | 国联中证500ETF | -1.27% | -0.02% | | 517400.SH | 黄金股票ETF | -0.84% | -0.30% | | 512180.SH | MSCIA股ETF基金 | -0.53% | -0.31% | | 588780.SH | 科创芯片设计ETF | -0.44% | 0.01% | | 515400.SH | 大数据 ...

Group 1 - The core point of the news is that the Feilu convertible bond is approaching its last trading day, with a significant price difference between the market price and the redemption price, potentially leading to substantial losses for investors who do not act in time [1][4][5] - The last trading day for Feilu convertible bond is August 5, and it will stop trading after the market closes on that day [4][5] - Investors have until August 8 to convert their bonds into shares, after which any unconverted bonds will be forcibly redeemed at a price of 100.55 yuan per bond [5][8] Group 2 - As of August 5, the market price of Feilu convertible bond was 151.94 yuan, indicating a potential loss of 33.82% for investors who fail to convert or sell [1][5] - The unconverted proportion of Feilu convertible bond stands at 31%, with a total bond balance of 0.54 billion yuan [5] - Other convertible bonds, such as Yong'an, Liande, Qilu, and Chujian, are also facing redemption, with potential losses ranging from 17.10% to 33.83% if investors do not act promptly [10]

Core Viewpoint - The article discusses the early redemption of Feilu Convertible Bonds, highlighting the significant price difference between the market and redemption price, which poses a risk for investors who do not act in time [1][5][10]. Group 1: Feilu Convertible Bonds - Feilu Convertible Bonds will have their last trading day on August 5, with a market price of 151.94 CNY per bond, significantly higher than the redemption price of 100.55 CNY, indicating a potential loss of 33.82% for investors who do not convert or sell in time [1][5]. - The last conversion day for Feilu Convertible Bonds is August 8, after which any unconverted bonds will be forcibly redeemed at 100.55 CNY per bond [5][8]. - As of the latest data, 31% of Feilu Convertible Bonds remain unconverted, with a total bond balance of 0.54 billion CNY [5][6]. Group 2: Other Convertible Bonds - Other convertible bonds such as Yong'an, Liande, Qilu, and Chuanjiang will also face early redemption on August 6 and August 8, with potential losses of 33.83%, 22.76%, 17.10%, and 32.17% respectively for investors who do not act [10]. - The early redemption of convertible bonds is attributed to the continuous rise in bank stock prices, which triggers strong redemption conditions for several banks' convertible bonds [11]. - Investors are advised to sell their convertible bonds before the last trading day or convert them, as the trading rules change from T+0 to T+1 after conversion [11].

Market Overview - The Shanghai Composite Index has risen above 3600 points with a half-day trading volume of nearly 1.02 trillion yuan, an increase of 860 billion yuan compared to the previous day [1] - The market saw a strong performance from bank stocks, with Agricultural Bank of China reaching a historical high [1] - As of the morning close, the Shanghai Composite Index increased by 0.53%, while the Shenzhen Component Index rose by 0.14%, and the ChiNext Index fell by 0.26% [1] Company Performance - Aowei New Materials' stock price surged by 8.65%, surpassing 100 yuan, with a total market value of 40.348 billion yuan [3] - The stock has seen a cumulative increase of 1408.8% since early July [3] - The recent price increase is attributed to a control change plan announced by the company, where Zhiyuan Robotics aims to acquire at least 63.62% of the shares [5][6] Financial Results - Aowei New Materials reported a revenue of 784 million yuan for the first half of the year, a year-on-year increase of 12.5%, while net profit decreased by 32.91% due to foreign exchange losses [6] Industry Trends - The PEEK materials sector saw significant gains, with Zhongxin Fluorine Materials hitting the daily limit [7] - The human-shaped robot industry is expected to enter a mass production phase by 2025, with a focus on lightweight materials like PEEK [9] - The steel sector experienced a surge, with Maanshan Iron & Steel Co. hitting the daily limit, driven by increased demand expectations from new super hydropower projects [10] Investment Opportunities - The steel industry is projected to have a favorable outlook, with structural investment opportunities, particularly in high-margin special steel companies and leading steel enterprises with strong cost control [11]

Core Viewpoint - The bond market is experiencing fluctuations due to various factors, impacting the performance of bank wealth management products, particularly pure fixed-income products, which have seen a short-term decline in yields. However, with the recent recovery in equity and commodity markets, some "fixed income+" products have shown strong performance [1][2]. Group 1: Market Performance - Since late July, the bond market has undergone adjustments, leading to a decline in yields for pure fixed-income wealth management products, which primarily invest in bonds. For instance, from July 21 to July 27, the average annualized yield for open-ended fixed-income products was 2.81%, down 0.23 percentage points from the previous period [2]. - The average redemption yield for open-ended fixed-income products was 2.43%, a decrease of 0.21 percentage points, lagging behind the average performance benchmark by 0.23 percentage points [2]. Group 2: Investment Opportunities - Industry experts believe that the configuration value of "fixed income+" wealth management products will become more prominent in the second half of the year. These products are seen as important tools for balancing returns and volatility due to their moderate risk levels and higher yield elasticity [3]. - There is an expectation for the continued expansion of the scale of rights-inclusive wealth management products, driven by structural contradictions in the market, such as ample funds and a scarcity of quality assets [3]. Group 3: Asset Allocation Strategies - Financial institutions are encouraged to move beyond traditional fixed-income reliance and explore project-based asset values, focusing on stable cash flow assets like infrastructure REITs. They should also capture structural opportunities in the equity market through quantitative index enhancement strategies and other financial instruments [3]. - Future asset allocation may reduce dependence on bond coupons and increase the allocation to interest rate bonds to seize trading opportunities, with public funds being a significant channel for this diversification [3].

Core Insights - Qingdao Qingyuan Fengda Terahertz Technology Co., Ltd. is accelerating the industrialization of terahertz technology, recognized as one of the "Top Ten Technologies to Change the Future World" [1] - The founder and chairman, Zhu Xinyong, emphasizes the strategic value of terahertz technology in the new quality productivity framework, highlighting its unique advantages in various key fields [2] Terahertz Technology and Its Applications - Terahertz technology (0.1-10 THz) possesses core strategic value in new quality productivity, combining microwave penetration and infrared molecular sensitivity, making it applicable in next-generation information communication, high-end manufacturing, and biomedical innovation [2] - The technology enables a leap from "structural detection" to "component analysis," allowing for real-time monitoring and safe applications in human security and live tissue monitoring [2][4] Communication and Detection Innovations - Terahertz waves open up a "rich spectrum" for communication, enabling Tbps-level 6G communication and millimeter-level precise positioning, which is crucial for applications like autonomous driving [3] - The technology's narrow beam characteristics support massive device connections, positioning it as a solution for industrial IoT [3] Product Development and Market Integration - Qingyuan Fengda has developed products like the "Terahertz Spectral Imaging System," which significantly enhances production efficiency and quality across various applications [4] - The company has achieved over 99% defect detection rate in aerospace composite materials, reducing manufacturing costs and labor requirements [4] Industry Growth and Regional Development - Qingyuan Fengda is leveraging a "vertical integration + regional cluster" strategy to address the growth phase of the domestic industry, with Qingdao emerging as a key hub for terahertz technology [5] - The company anticipates that by 2030, the terahertz industry in Qingdao will exceed 10 billion yuan, driving growth in related sectors [6] Diverse Application Scenarios - The company is exploring terahertz technology applications in various fields, including deep-sea exploration, environmental monitoring, and high-end equipment manufacturing [6][7] - Current applications span across academia, aerospace, defense, biomedical, industrial inspection, and agriculture, with plans to expand into new areas driven by emerging demands [7] Future Outlook - Qingyuan Fengda aims to leverage capital to accelerate technological development and market penetration, with plans for an eventual public listing to support its growth strategy [7]

Core Viewpoint - The mechanical industry in China is experiencing stable growth in the first half of 2025, with expectations for continued positive trends in the second half, projecting an annual growth rate of approximately 5.5% for key economic indicators [1][8]. Economic Performance - Key economic indicators in the mechanical industry showed rapid growth in the first half of the year, laying a solid foundation for achieving annual targets [2]. - The number of large-scale mechanical enterprises reached 136,000 by the end of June, an increase of 6,000 year-on-year, accounting for 26.2% of the national industrial total, up 0.4 percentage points from the previous year [2]. - Total assets in the mechanical industry amounted to 40.4 trillion yuan, a year-on-year increase of 6.6%, representing 22% of the national industrial total, up 0.3 percentage points from the previous year [2]. - The added value of large-scale mechanical enterprises grew by 9% year-on-year, outperforming the national industrial and manufacturing growth rates by 2.6 and 2 percentage points, respectively [2]. Sector Performance - The automotive and electrical machinery sectors led the growth, with year-on-year increases of 11.3% and 12.2%, respectively [2]. - In the automotive sector, production and sales reached 15.62 million and 15.65 million units, reflecting year-on-year growth of 12.5% and 11.4% [3]. - The production of generators increased by 60.5%, and solar cell production rose by 18.2% in the electrical machinery sector [3]. Innovation and Development - The mechanical industry is accelerating technological innovation and green development, with new momentum and advantages continuing to grow [4]. - Strategic emerging industries within the mechanical sector achieved revenue and profit growth rates that exceeded the overall industry by 1.3 and 5.4 percentage points, respectively, accounting for 82.8% and 82.6% of the industry's total [4]. - The new energy vehicle market saw significant growth, with production and sales reaching 6.968 million and 6.937 million units, respectively, marking year-on-year increases of 41.4% and 40.3% [4]. Foreign Trade - The mechanical industry completed a total import and export trade volume of $597.6 billion in the first half of the year, a year-on-year increase of 7.1% [5]. - Exports amounted to $465.94 billion, reflecting a year-on-year growth of 12.4%, while imports totaled $131.66 billion, a decrease of 8.2% [5]. - The trade surplus reached $334.28 billion, up 23.3% year-on-year, accounting for 57.1% of the national trade surplus [5]. Challenges and Outlook - The mechanical industry faces a complex and challenging environment, with some difficulties and challenges still present, necessitating the consolidation of the recovery trend [6][7]. - A survey indicated that 66% of enterprises reported insufficient orders, with a trend of shrinking export orders [7]. - The Ministry of Industry and Information Technology is set to issue growth stabilization plans for the mechanical, automotive, and electrical equipment industries to enhance supply capabilities and optimize the development environment [7].

当地时间8月4日，美股三大股指集体上涨，收复上周五失地；热门中概股表现活跃，纳斯达克中国金龙指数涨1.33%。 安森美半导体股价大跌，公司财报显示，2025年二季度公司营收同比下滑，净利润较上年同期近乎腰斩。 隔夜国际贵金属价格走高，国际油价延续近几个交易日下跌态势。业内机构研判，中长期看原油供需仍有宽松趋势，价格重心仍将下移；在美国财政政策 与货币政策双扩张到来期间，贵金属价格支撑仍然稳固。 美股三大股指高开高走 当地时间8月4日，美股三大股指高开高走。数据显示，截至收盘，道指、纳指、标普500指数分别上涨1.34%、1.95%、1.47%。 中国资产方面，隔夜热门中概股多数上涨，纳斯达克中国金龙指数涨1.33%。趣店涨逾10%，正业生物、万物新生、禾赛科技均涨逾8%，小马智行涨近 8%。 美股大型科技股多数上涨，美国科技七巨头指数涨2.03%。英伟达、Meta、谷歌涨逾3%，微软、特斯拉涨逾2%，苹果涨0.48%，亚马逊跌逾1%。 消息面上，特斯拉在当地时间8月3日批准向马斯克授予9600万股限售股，总价值近300亿美元，条件是马斯克必须在2年内继续担任公司CEO或者负责公司 产品开发或运营。 进入财报季 ...

Core Viewpoint - The successful installation of the CB20 module at the Shandong Haiyang Nuclear Power Plant Unit 3 marks the completion of all large module installations for this unit, transitioning into the equipment installation and debugging phase [1] Group 1: Project Details - The Haiyang Nuclear Power Units 3 and 4 are key projects under the national "14th Five-Year Plan" [1] - The full operation of the Haiyang Nuclear Power Units 3 and 4 is planned for 2027 [1]