| 权益类证券大宗交易（协议交易） | | | | | | | | | 团 下载 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | | 卖方营业部 | | | | | | (元) | (万股/万份) | (万元) | | | | | | 2025-11-21 | 300750 | 宁德时代 | 370.00 | 0.80 | 296.00 机构专用 | | 机构专用 | | | 11月21日，宁德时代大宗交易成交8000股，成交额296万元，占当日总成交额的0.02%，成交价370元， 较市场收盘价370元持平。 ...

Group 1 - The sodium battery industry is expected to accelerate its implementation, with companies involved in the sodium-ion battery supply chain likely to benefit first [1] - Lithium carbonate prices have gained significant attention, with the main contract on the Shanghai Futures Exchange reaching a peak of 100,000 yuan on November 20, marking an increase of over 30% since October 9 [1] - Rongbai Technology has been designated as the first supplier of sodium battery cathode materials for CATL, with a commitment to purchase at least 60% of its total procurement volume if certain standards are met [1] Group 2 - Sodium batteries are anticipated to effectively complement lithium batteries, despite having lower energy density due to the lower specific capacity and capacity density of sodium [2] - The sodium battery supply chain has completed its initial setup and is poised for a period of industrial scale expansion, driven by the rapid rise of new energy vehicles since 2021 [2] - CATL's sodium-ion battery has achieved a single-cell energy density of 160 Wh/kg, with the ability to charge to 80% in just 15 minutes at room temperature, indicating significant advancements in technology [2]

智通财经11月21日讯（记者 刘梦然 刘建）钠电池商业化进程不断加速，正从示范应用向规模化商业落 地迈进，各大头部企业亦争相"押注"布局。有业内人士认为，"2026年是钠离子电池真正商业化，亦是 规模化应用的起点。" 在昨日举行的高工锂电年会上，容百科技（688005.SH）董事长白厚善表示，电池的发展趋势是非稀 有、非关键和廉价，预计到2035年磷酸铁锂电池和钠电池的比例是4:6，届时，磷酸铁锂需求量将达 1500万吨，钠电池正极材料的需求量将达2000万吨。 智通财经记者注意到，这是首次有业内人士对未来磷酸铁锂电池和钠电池市占率比例做出预测。事实 上，在此前的第四届钠离子电池产业链与标准发展论坛上，便有多位与会人士认为，钠离子电池作为极 具潜力的新兴技术正逐步展现头角。其产品性能和质量不断提升，应用领域逐步拓展，在储能、低速电 动车、通信基站备用电源等领域展现出良好的应用场景。 但需要注意的是，钠电池的能量密度水平目前还低于商用磷酸铁锂锂电池和三元锂电池，且在商业化初 期，其成本仍高于锂电池，若想达到前述预测市占率，产业仍需突破多重问题。对此，多位业内人士认 为，钠电池与锂电池并非"简单替代"和"此消彼长 ...

比亚迪2022年年报显示，廉玉波，1964年出生，硕士研究生学历，教授级高级工程师。廉玉波于1987年 7月毕业于南京航空航天大学，主修飞机制造工程，获学士学位；并于2000年9月获南京大学高级工商管 理专业硕士学位。曾在中国汽车研究中心工作，历任上汽集团仪征汽车有限公司总工程师、上海同济同 捷汽车设计公司常务副总经理，2004年2月加入比亚迪集团。 据比亚迪公告，为更加专注公司新能源汽车技术研发工作，聚焦新能源汽车核心技术和产品的持续迭代 与创新，廉玉波于2023年7月14日辞去比亚迪副总裁职务。 除了总工程师苏学斌当选中国工程院院士外，中国铀业今日还开启申购，可谓"双喜临门"。 中国铀业此次发行总数为24818.18万股，其中网上发行5211.80万股，申购代码001280，申购价格为 17.89元/股，发行市盈率为27.06倍。公开资料显示，公司是专注于天然铀和放射性共伴生矿产资源综合 利用业务的矿业公司，主要从事天然铀资源的采冶、销售及贸易，以及独居石、铀钼、钽铌等放射性共 伴生矿产资源综合利用及产品销售。 除了上述提到的几家上市公司，一些知名的央国企集团技术专家也荣登"院士榜"。 11月21日，中国 ...

Core Points - The Chinese Academy of Sciences and the Chinese Academy of Engineering announced the results of the 2025 academician elections, electing 73 academicians from the former and 71 from the latter [1] - Notable new academicians include Huang Xianbo from Jinfa Technology, Lian Yubo from BYD, Wang Xiaoyun from China Mobile, Su Xuebin from China Uranium Industry, and Wu Kai from CATL [1][3] Group 1: Academicians and Their Contributions - Huang Xianbo, Chief Scientist at Jinfa Technology, has made significant contributions in the development and industrialization of polymer materials, including environmentally friendly flame-retardant thermoplastic resins and biodegradable plastics [1] - Lian Yubo, Chief Scientist at BYD, has focused on the design and development of key systems for new energy vehicles, and was awarded the "National Excellent Engineer" title in 2024 [2] - Wang Xiaoyun, Chief Engineer at China Mobile, has a background in wireless communication and is recognized for his engineering expertise [3] - Su Xuebin, Chief Engineer at China Uranium Industry, has led research that increased the economically extractable uranium resources in China by three times and enhanced natural uranium production capacity by 2.5 times [3] - Wu Kai, former Chief Scientist at CATL, has been involved in cutting-edge research in lithium battery technology and has transitioned to focus on new product and technology development [3] Group 2: Company Profiles - Jinfa Technology specializes in polymer materials and has a strong emphasis on research and development in high-performance materials [1] - BYD is a leading player in the new energy vehicle sector, focusing on continuous innovation in core technologies and products [2] - China Mobile is a major telecommunications provider in China, with significant contributions to wireless communication technology [3] - China Uranium Industry is engaged in the mining and utilization of natural uranium and radioactive co-associated mineral resources, with a focus on comprehensive resource utilization [4]

Core Viewpoint - The market experienced a significant downturn on November 21, with major indices declining, particularly the ChiNext Index which fell over 4% [1] Group 1: Market Performance - The ChiNext 50 ETF (159949) closed at 1.384 CNY, down 3.89% with a turnover rate of 9.89% and a trading volume of 2.429 billion CNY [1][2] - The ETF has seen a net inflow of 489 million CNY over the past five trading days, indicating positive investor sentiment despite the market decline [2][3] Group 2: ETF Details - As of November 20, 2025, the ChiNext 50 ETF has a total circulation scale of 25.25 billion CNY, leading among similar ETFs [2][3] - The top ten holdings of the ChiNext 50 ETF include leading companies such as CATL, Zhongji Xuchuang, and Dongfang Caifu, reflecting a focus on high-growth sectors [3] Group 3: AI Industry Insights - NVIDIA reported a quarterly revenue of 57 billion USD, a 62% year-over-year increase, and projected next quarter revenue to reach 65 billion USD, addressing concerns about AI asset price bubbles [4] - Analysts suggest that the AI industry is still in its early development stage, with significant long-term growth potential despite current high valuations [5] Group 4: Investment Strategies - The ChiNext 50 ETF (159949) is recommended as an efficient investment tool for those optimistic about the long-term growth of China's technology sector [5] - Investors are advised to consider dollar-cost averaging strategies to mitigate short-term volatility risks while monitoring the performance of index constituent stocks [5]

Market Overview - The market experienced significant fluctuations, with the Shanghai Composite Index falling over 2% and the ChiNext Index dropping more than 4%. Nearly 5,100 stocks declined, with 99 hitting the daily limit down [1] - The Shanghai Composite Index closed down 2.45%, the Shenzhen Component Index down 3.41%, and the ChiNext Index down 4.02% [1] Sector Performance - AI application concepts showed resilience, with Rongji Software achieving five consecutive limit-up days [1] - The military industry sector was active, with Jiuzhiyang hitting the limit up and companies like Jianglong Shipbuilding and Tianhai Defense also experiencing significant gains [1] - Conversely, the lithium battery supply chain faced a collective adjustment, with stocks like Shengxin Lithium Energy hitting the limit down [1] Trading Volume - The total trading volume of the Shanghai and Shenzhen markets reached 1.97 trillion yuan, an increase of approximately 257.47 billion yuan compared to the previous trading day [2] - The Shanghai market's trading volume was 824.93 billion yuan, while the Shenzhen market's was 1.14 trillion yuan [2] Notable Stocks - Zhongji Xuchuang had the highest trading volume at 19.48 billion yuan, followed by Xinyi Sheng, Ningde Times, Sunshine Power, and Industrial Fulian with trading volumes of 13.41 billion yuan, 11.85 billion yuan, 11.76 billion yuan, and 11.71 billion yuan respectively [2]

Core Points - The Chinese Academy of Sciences and the Chinese Academy of Engineering announced the results of the 2025 academician elections, electing 73 academicians from the former and 71 from the latter [1] - Notable new academicians include Huang Xianbo from Jinfa Technology, Lian Yubo from BYD, Wang Xiaoyun from China Mobile, Su Xuebin from China Uranium Industry, and Wu Kai from CATL [1][2] Group 1: Academicians and Their Contributions - Huang Xianbo, Chief Scientist at Jinfa Technology, has made significant contributions in the field of polymer materials, particularly in environmentally friendly flame-retardant thermoplastic resins and biodegradable plastics [1] - Lian Yubo, Chief Scientist at BYD, has been recognized for his work in the design and development of key systems for new energy vehicles, and he was awarded the "National Excellent Engineer" title in 2024 [2] - Wang Xiaoyun, Chief Engineer at China Mobile, has a background in wireless communication and holds a senior engineering position [2] - Su Xuebin, Chief Engineer at China Uranium Industry, has led research that increased the economically extractable uranium resources in China by three times and enhanced natural uranium production capacity by 2.5 times [3] - Wu Kai, former Chief Scientist at CATL, has focused on lithium battery technology and will continue to lead research in electrochemical energy storage [3] Group 2: Company Developments - Jinfa Technology is recognized for its advancements in polymer materials and has a strong focus on environmental sustainability [1] - BYD continues to innovate in the new energy vehicle sector, with Lian Yubo's leadership in technology development [2] - China Uranium Industry specializes in the comprehensive utilization of natural uranium and radioactive co-associated mineral resources, with a focus on mining and trading [3]

Battery maker Contemporary Amperex Technology has formulated a preliminary plan to restart its Jianxiawo mine by early December https://t.co/DPg1FEAzVw ...

Core Viewpoint - CATL's stock price has experienced fluctuations, with a year-to-date increase of 43.41% but a recent decline of 8.00% over the last five trading days [1] Company Overview - CATL, established on December 16, 2011, and listed on June 11, 2018, is based in Ningde, Fujian Province, China. The company specializes in the research, production, and sales of power batteries and energy storage batteries [2] - The company's revenue composition includes 73.55% from power battery systems, 15.88% from energy storage systems, 4.41% from battery materials and recycling, 4.28% from other sources, and 1.88% from battery mineral resources [2] Financial Performance - For the period from January to September 2025, CATL reported a revenue of 283.07 billion yuan, reflecting a year-on-year growth of 9.28%. The net profit attributable to shareholders was 49.03 billion yuan, marking a 36.20% increase [3] - Cumulatively, CATL has distributed 61.11 billion yuan in dividends since its A-share listing, with 58.16 billion yuan distributed over the past three years [4] Shareholder Information - As of September 30, 2025, CATL had 227,500 shareholders, with an average of 18,712 shares held per shareholder, a decrease of 0.40% from the previous period [3] - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 661 million shares, an increase of 53.92 million shares from the previous period [4]