Group 1 - The core point of the article highlights the recent decline in the stock price of Weidao Nano, which fell by 5.02% to 57.08 CNY per share, with a trading volume of 460 million CNY and a turnover rate of 7.74%, resulting in a total market capitalization of 26.323 billion CNY [1] - Weidao Nano, established on December 25, 2015, and listed on December 23, 2022, focuses on advanced micro and nano-level film deposition technology and equipment, primarily serving the photovoltaic, integrated circuit, and flexible electronics sectors [1] - The company's revenue composition is as follows: photovoltaic equipment accounts for 76.54%, semiconductor equipment 18.43%, supporting products and services 3.07%, and other sources 1.89% [1] Group 2 - From the perspective of the top ten circulating shareholders, Penghua Fund has a fund that ranks among the top shareholders of Weidao Nano, with the Science and Technology Innovation 100 ETF (588220) newly entering the top ten in the third quarter, holding 836,800 shares, which is 0.83% of the circulating shares [2] - The Science and Technology Innovation 100 ETF (588220) was established on September 6, 2023, with a latest scale of 7.552 billion CNY, achieving a year-to-date return of 44.07% and a one-year return of 38.48% [2]

Group 1 - Overseas institutions conducted research on 84 listed companies in the past 10 days, with Optoelectronics being the most focused, receiving attention from 58 overseas institutions [1] - A total of 437 companies were researched by institutions, with securities companies leading at 395, followed by fund companies at 301 [1] - The average stock price of companies researched by overseas institutions increased by 1.33% over the past 10 days, with the best performer being Huasheng Lithium with a cumulative increase of 121.01% [1] Group 2 - The second most researched company was BeiGene, which had 43 overseas institutions participating in its research [1] - Among the stocks that experienced price declines, Lingzhi Software had the largest drop at 14.58% [3] - The research highlighted various sectors, including power equipment, electronics, and machinery, with notable stock performances across these industries [1][2][3]

| 证券代码：688147 | 证券简称：微导纳米 | 公告编号：2025-086 | | --- | --- | --- | | 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 关于开立募集资金现金管理产品专用结算账户的公告 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。 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 28 日召 开第二届董事会第二十五次会议、第二届监事会第二十三次会议，审议通过了《关 于使用部分暂时闲置募集资金进行现金管理的议案》，同意公司在不影响募集资 金投资计划正常进行以及确保募集资金安全的前提下，使用不超过人民币 8 亿元 （含本数）的部分暂时闲置可转债募集资金进行现金管理，用于购买安全性高、 流动性好、满足保本要求的投资产品（包括但不限于结构性存款、大额存单等）， 且投资品种不得用于质押，不用于以证券投资为目的的投资行为。在上述额度范 围内，资金可以循环滚动使用，使用期限不超过董事会审议通过之日起 12 个月。 具体内容详见公司披露于 ...

Core Points - The Sci-Tech Innovation Board (STAR Market) index rose by 0.29% to close at 1357.93 points, with a total trading volume of 4.06 billion shares and a turnover of 186.88 billion yuan, resulting in an average turnover rate of 2.12% [1] - Among the tradable stocks on the STAR Market, 219 stocks closed higher, with 5 stocks rising over 10%, including Longxun Co. and Guangyun Technology, which hit the daily limit [1] - The highest turnover rate was recorded by C Hengkong, a newly listed stock, which surged by 310.61% with a turnover rate of 81.36% and a trading volume of 2.27 billion yuan, attracting a net inflow of 899 million yuan [1][2] Trading Performance - In the high turnover stocks, C Hengkong, which was newly listed, saw a significant increase of 310.61%, while other notable gainers included Longxun Co. and Guangyun Technology, which rose by 20.00% and 19.99% respectively [2] - The sectors with the most high turnover stocks included electronics with 22 stocks, followed by power equipment and computers with 15 and 11 stocks respectively [2] - Among high turnover stocks, 31 experienced net inflows from main funds, with C Hengkong, Dongxin Co., and Jingchen Co. leading with net inflows of 899 million yuan, 411 million yuan, and 255 million yuan respectively [2] Leverage Fund Movements - A total of 38 stocks in the high turnover category received net purchases from leveraged funds, with notable increases in financing balances for Bawei Storage, Huasheng Lithium, and Wukuang New Energy, which saw increases of 264 million yuan, 246 million yuan, and 184 million yuan respectively [3] - Conversely, stocks like Huahong Company, Tengjing Technology, and Jingzhida experienced significant reductions in financing balances, decreasing by 305 million yuan, 172 million yuan, and 107 million yuan respectively [3]

Group 1 - A-shares experienced a decline with the CSI Photovoltaic Industry Index dropping by 2.01%, while stocks like Lianhong New Energy, Weidao Nano, and Deye Co. showed gains [1] - The Photovoltaic ETF (159857) had a turnover rate exceeding 9% and a transaction volume over 250 million yuan, ranking first among similar products in the Shenzhen market [1] - The Photovoltaic ETF (159857) is the largest and most liquid ETF tracking the CSI Photovoltaic Industry Index in the Shenzhen market, with a latest scale of 2.766 billion yuan and 3.096 billion shares outstanding [1] Group 2 - The 8th China International Photovoltaic and Energy Storage Industry Conference will be held from November 17 to 20, 2025, in Chengdu, focusing on themes like "integrating energy storage and photovoltaic technology" [1] - The conference aims to attract around 5,000 enterprises from various segments of the industry, including major players like Sungrow Power Supply, Meike Co., and Jingyuntong [1] - Over 100 overseas buyers have confirmed attendance at the conference to procure high-quality renewable energy products [1] Group 3 - Guojin Securities indicates that the global demand for clean energy and carbon reduction will drive significant investment opportunities in clean power and new grid construction over the next 3-5 years [2] - Key growth areas identified include energy storage, green hydrogen, and ammonia, alongside continued high investment in wind, solar, and grid infrastructure [2]

微导纳米涨9.48%，报63.04元/股，股价再创新高，总市值突破290.71亿元，成交额达3.21亿元。（AI生 成） ...

两融数据显示，该股最新（11月14日）两融余额为3.58亿元，其中，融资余额为3.56亿元，近10日减少 6514.33万元，环比下降15.46%。 公司发布的三季报数据显示，前三季度公司共实现营业收入17.22亿元，同比增长11.48%，实现净利润 2.48亿元，同比增长64.83%，基本每股收益为0.5500元，加权平均净资产收益率9.06%。（数据宝） （文章来源：证券时报网） 微导纳米股价创出历史新高，截至9:44，该股上涨13.98%，股价报65.63元，成交量655.72万股，成交金 额4.06亿元，换手率6.48%，该股最新A股总市值达302.66亿元，该股A股流通市值66.39亿元。 证券时报·数据宝统计显示，微导纳米所属的电力设备行业，目前整体跌幅为0.90%，行业内，目前股价 上涨的有151只，涨停的有容百科技、丰元股份等5只。股价下跌的有235只，跌幅居前的有摩恩电气、 奥特迅、尚太科技等，跌幅分别为8.63%、8.56%、7.52%。 ...

每日经济新闻 每经AI快讯，11月17日，半导体设备板块短线拉升，微导纳米涨超10%，矽电股份、中科飞测、至正股 份、联动科技、富创精密等跟涨。 ...

Core Viewpoint - The photovoltaic equipment sector experienced a slight increase of 0.06% on November 14, with CITIC Bo leading the gains, while the overall market indices, Shanghai Composite and Shenzhen Component, saw declines of 0.97% and 1.93% respectively [1] Sector Performance - CITIC Bo (688408) closed at 53.60, up 11.64% with a trading volume of 261,800 shares and a transaction value of 1.378 billion yuan [1] - Qingyuan Co. (603628) rose by 9.99% to 15.74, with a trading volume of 276,900 shares and a transaction value of 427 million yuan [1] - Hongyuan Green Energy (603185) increased by 7.17% to 37.50, with a trading volume of 910,100 shares and a transaction value of 342.5 million yuan [1] - Maneng Technology (688348) saw a 5.98% rise to 65.37, with a trading volume of 91,400 shares and a transaction value of 606 million yuan [1] - Weidao Nano (688147) increased by 4.31% to 57.58, with a trading volume of 232,100 shares and a transaction value of 1.342 billion yuan [1] - Other notable performers include Shichuang Energy (688429), Zhonglai Co. (300393), TCL Zhonghuan (002129), Shouhang New Energy (301658), and An彩高科 (600207), all showing positive growth [1] Capital Flow - The photovoltaic equipment sector saw a net inflow of 26.5 million yuan from main funds, while retail investors experienced a net outflow of 543 million yuan [1] - Speculative funds contributed a net inflow of 516 million yuan to the sector [1]

Core Viewpoint - The photovoltaic sector experienced a significant short-term rally, with notable stock price increases among key companies, indicating positive market sentiment and potential investment opportunities in the sector [1][2]. Group 1: Market Performance - On November 14, the photovoltaic sector saw a midday surge, with Longi Green Energy rising over 8%, and other companies like Zhongxin Bo and Shangneng Electric increasing by over 12% and 8% respectively [1]. - The Photovoltaic Selected Index recorded a rise of 3.28%, reaching 5396.57 points [2]. Group 2: Company Developments - Longi Green Energy plans to acquire approximately 61.9998% of the voting rights in Suzhou Jingkong Energy Technology Co., Ltd. through equity acquisition and capital increase, which will allow Longi to control Jingkong Energy, a company focused on lithium-ion battery storage systems [2][3]. - Longi Green Energy is the only company among the top four in photovoltaic module shipments that has not previously engaged in the energy storage business, highlighting a strategic shift in its business model [3].