东田微今日涨停，全天换手率29.00%，成交额19.80亿元，振幅14.53%。龙虎榜数据显示，机构净买入 6284.92万元，营业部席位合计净买入1.50亿元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，机构专用席位净买入6284.92万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交4.82亿元，其中，买入成交额为3.48亿 元，卖出成交额为1.34亿元，合计净买入2.13亿元。 具体来看，今日上榜的营业部中，共有3家机构专用席位现身，即买四、买五、卖二、卖五，合计买入 金额1.24亿元，卖出金额6079.98万元，合计净买入6284.92万元。 近半年该股累计上榜龙虎榜5次，上榜次日股价平均涨6.78%，上榜后5日平均跌4.82%。 资金流向方面，今日该股主力资金净流入3.53亿元，其中，特大单净流入4.71亿元，大单资金净流出 1.18亿元。近5日主力资金净流入3.95亿元。 东田微11月28日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | ...

| 序号 | 交易营业部名称 | | 买入金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | | 1 | 方正证券股份有限公司杭州下沙证券营业部 | 次 2 ! | 1675.83 | 0.85% | | 2 | 机构专用 | 1601次 41.16% | 4997.27 | 2.52% | | 3 | 广发证券股份有限公司湖南分公司(对外营业部) | -次 0 = 0 | 3.43 | 0.00% | | র্ব | 国泰海通证券股份有限公司上海浦东新区商城路证券营业部 | 次 A | 453.27 | 0.23% | | 5 | 机构专用 | 1601次 41.16% | 2994.01 | 1.51% | | | (买入前5名与卖出前5名)总合计： | | 34756.93 | 17.55% | 格隆汇11月28日｜东田微(301183.SZ)今日20CM涨停，股价创历史新高，换手率29%，成交额19.8亿元。龙虎榜数据显示，三家机构买入1.24亿元，卖出6080 万元，净买入6285万元；游资"中山东路"位列买一席位，净买入8140万元；"量化打板"位列买 ...

Core Viewpoint - Huashu Holdings has shown a significant increase in stock price and trading activity, indicating positive market sentiment and potential investment opportunities [1][2]. Group 1: Stock Performance - As of November 28, Huashu Holdings' stock price rose by 2.03% to 4.02 CNY per share, with a trading volume of 1.76 billion CNY and a turnover rate of 4.17%, resulting in a total market capitalization of 43.14 billion CNY [1]. - Year-to-date, the stock price has increased by 20.72%, with a 10.44% rise over the last five trading days, 11.36% over the last 20 days, and 16.52% over the last 60 days [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent occurrence on October 22 [1]. Group 2: Financial Performance - For the period from January to September 2025, Huashu Holdings reported a revenue of 5.88 million CNY, a year-on-year decrease of 17.76%, while the net profit attributable to shareholders was -985.59 million CNY, reflecting a year-on-year increase of 20.08% [2]. - The company has cumulatively distributed 47.6 million CNY in dividends since its A-share listing, with no dividends distributed in the last three years [3]. Group 3: Shareholder Information - As of November 20, the number of shareholders for Huashu Holdings was 36,000, a decrease of 5.26% from the previous period, while the average circulating shares per person increased by 5.56% to 29,809 shares [2]. Group 4: Business Overview - Huashu Holdings, established on October 18, 1990, and listed on May 7, 1993, is primarily engaged in medical services and bulk commodity trading, with electronic products accounting for 97.37% of its main business revenue [1]. - The company operates in the electronic-optical sector and is associated with concepts such as small-cap, low-price, private hospitals, carbon neutrality, and state-owned enterprise reform [1].

Core Viewpoint - Woge Optoelectronics experienced a stock price decline of 2.03% on November 28, with a current price of 29.91 CNY per share and a total market capitalization of 6.72 billion CNY [1] Financial Performance - For the period from January to September 2025, Woge Optoelectronics reported a revenue of 1.90 billion CNY, reflecting a year-on-year growth of 15.66%. However, the net profit attributable to shareholders was a loss of 66.94 million CNY, a decrease of 35.45% compared to the previous year [2] Stock Market Activity - As of November 28, the trading volume was 3.02 billion CNY, with a turnover rate of 4.44%. The stock has increased by 18.46% year-to-date, with a recent five-day increase of 11.40%, but has seen a decline of 3.36% over the past 20 days and 12.85% over the last 60 days [1] Shareholder Information - As of October 31, the number of shareholders for Woge Optoelectronics was 20,900, an increase of 1.01% from the previous period. The average number of circulating shares per shareholder decreased by 0.97% to 10,745 shares [2] Dividend Distribution - Since its A-share listing, Woge Optoelectronics has distributed a total of 118 million CNY in dividends, with 21.36 million CNY distributed over the past three years [3] Major Shareholders - As of September 30, 2025, the fifth largest circulating shareholder is Changcheng Jiujia Innovation Growth Mixed A, holding 5.50 million shares, unchanged from the previous period. Hong Kong Central Clearing Limited is the eighth largest shareholder, holding 1.92 million shares as a new investor [3]

| 序号 | 板块 | 涨跌幅(%)▼ | | 总成交量（万手） = 总成交额（亿元）▼ | 净流入(亿元) ▼ | 上涨家数 | 下跌家数 | | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 能源美国 | 2.18 | 256.80 | 119.97 | 19.76 | 11 | 1 | | 2 | 贺易 | 1.92 | 200.77 | 13.14 | 0.04 | 14 | 1 | | 3 | 饮料制造 | 1.80 | 380.66 | 47.40 | 3.02 | 36 | 7 | | ব | 光学光电子 | 1.69 | 1517.53 | 218.10 | 5.26 | 82 | 17 | | 5 | 小我屋 | 1.69 | 380.94 | 104.60 | 14.32 | 24 | 1 | | 6 | 其他电子 | 1.58 | 362.50 | 106.92 | 4.92 | 28 | 6 | | 7 | 未含体 | 1.55 | 1310.82 | 783.71 | 18.11 | 143 | 21 | | 8 | 军工 ...

Group 1 - The core viewpoint of the news is that Tengjing Technology's stock has experienced a decline of 5.02%, with a current price of 175.61 CNY per share and a total market capitalization of 22.715 billion CNY [1] - Tengjing Technology, established on October 12, 2013, specializes in the research, production, and sales of precision optical components and fiber optic devices, with its main revenue sources being precision optical components (78.87%), fiber optic devices (16.65%), and optical testing instruments (4.43%) [1] Group 2 - From the perspective of fund holdings, one fund under China Merchants Fund has a significant position in Tengjing Technology, specifically the China Merchants Core Equipment Mixed A Fund (014686), which held 30,200 shares, accounting for 3.49% of the fund's net value [2] - The China Merchants Core Equipment Mixed A Fund has a total scale of 67.719 million CNY and has reported a year-to-date return of 20.74%, ranking 3754 out of 8127 in its category [2] Group 3 - The fund manager of the China Merchants Core Equipment Mixed A Fund is Feng Fuzhang, who has been in the position for approximately 3 years and 271 days, with the fund's total asset scale at 311 million CNY [3] - During Feng Fuzhang's tenure, the best fund return was -27.48%, while the worst return was -33.46% [3]

Core Viewpoint - The stock of Lian De Equipment has shown significant volatility, with a recent increase in price and notable trading activity, indicating potential investor interest and market dynamics [1][2]. Company Performance - As of November 28, Lian De Equipment's stock price rose by 2.04% to 34.52 CNY per share, with a trading volume of 3.97 billion CNY and a market capitalization of 64.02 billion CNY [1]. - Year-to-date, the stock has increased by 10.89%, with a 25.30% rise over the last five trading days, but a decline of 8.89% over the past 60 days [1]. - For the period from January to September 2025, the company reported a revenue of 934 million CNY, a decrease of 6.97% year-on-year, and a net profit of 96.61 million CNY, down 50.47% year-on-year [2]. Shareholder Information - As of September 30, 2025, the number of shareholders decreased to 20,500, with an average of 5,828 circulating shares per shareholder, an increase of 6.66% [2]. - The company has distributed a total of 158 million CNY in dividends since its A-share listing, with 80.45 million CNY distributed over the last three years [3]. Institutional Holdings - The top ten circulating shareholders include several new institutional investors, such as Hong Kong Central Clearing Limited and various Jin Ying funds, indicating a shift in shareholder composition [3].

登录新浪财经APP 搜索【信披】查看更多考评等级 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： 根据《上市公司股份回购规则》、《上海证券交易所上市公司自律监管指引第7号一一回购股份》等相 关规定，凌云光技术股份有限公司（以下简称"公司"）于2025年11月27日召开第二届董事会第二十四次 会议全票通过了《关于延长第四次股份回购实施期限的议案》，对第四次股份回购实施期限延长6个 月，延期至2026年5月28日止，即回购实施期限为自2024年11月29日至2026年5月28日。 2025年9月19日，公司召开第二届董事会第十九次会议审议通过了《关于调整第四次回购计划回购股份 价格上限的议案》，同意将公司第四次回购计划回购股份价格上限由不高于人民币34.98元/股（含）调 整为不高于人民币52.00元/股（含）。具体内容详见2025年9月20日于上海证券交易所网站 （www.sse.com.cn）披露的《关于调整第四次回购计划回购价格上限的公告》。 二、回购实施情况 截至本公告披露日，公司通过上海证券交易所交易系统 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 此次变更后，公司持续督导的保荐代表人为林苏钦女士和吴梅山先生（简历附后）。 公司董事会对丁慧女士在公司向不特定对象发行可转换公司债券及持续督导期间所做的工作表示衷心的 感谢。 特此公告。 东莞市宇瞳光学科技股份有限公司董事会 证券代码：300790 证券简称：宇瞳光学 公告编号：2025-076 东莞市宇瞳光学科技股份有限公司 关于更换持续督导保荐代表人的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗 漏。 东莞市宇瞳光学科技股份有限公司（以下简称"公司"）近日收到保荐机构东兴证券股份有限公司（以下 简称"东兴证券"）出具的《关于更换东莞市宇瞳光学科技股份有限公司向不特定对象发行可转换公司债 券项目持续督导保荐代表人的情况说明》，东兴证券系公司持续督导的保荐机构，原已委派保荐代表人 丁慧女士和林苏钦女士具体负责公司持续督导期间保荐工作。 丁慧女士因工作安排调整，不再担任持续督导保荐代表人。为保证持续督导工作的有序进行，东兴证券 委派保荐代表人吴梅山先生接替丁慧女士负责项目后续的持续督导工作，继续履行持续督导职责 ...

Group 1: Project Progress and Business Development - The "No. 1 Project" of the reflective waveguide golden line is currently in a critical phase, with key process optimization underway, exceeding initial expectations [2][3] - The coating filter business has entered stable mass production, with market share targets for 2025 expected to be met, and a growth phase starting in 2026 [2][4] - The company is accelerating infrastructure construction for the second phase of its factory in Taiwan to ensure capacity meets customer demand [2][4] Group 2: Technology Pathways in AR Glasses - Reflective and diffractive waveguide technologies are both essential for the AR glasses industry, with no absolute replacement relationship, but rather a collaborative advancement [3] - The company focuses on large-scale production breakthroughs in reflective waveguide technology while also developing diffractive waveguide holographic solutions [3] Group 3: Product Supply and Market Position - The company has completed a diverse product layout in the AR glasses sector, with various optical components in different stages of mass production [4] - The reflective waveguide golden line is currently in a critical construction phase, while other products have achieved batch supply to downstream manufacturers [4] Group 4: Future Business Growth Guidance - Key growth drivers include stable performance in the North American market for optical film panels and the transition of production lines to Vietnam [5][6] - The company aims to maintain its position as a primary supplier for micro-prism business and increase market share in coating filter products [5][6] - Engagement with multiple end customers in the AR optical field is ongoing, with positive market feedback on reflective waveguide solutions [6]