Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 11.676 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 1.542 billion yuan [1] - A total of 241 stocks saw net inflows, while 347 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 333 stocks rose, with two stocks hitting the daily limit up, while 248 stocks fell [1] - The top three stocks with the highest net inflows were: - Cambrian (寒武纪) with a net inflow of 158 million yuan - Ninebot (九号公司) with a net inflow of 142 million yuan - Shijia Photon (仕佳光子) with a net inflow of 128 million yuan [1][2] Continuous Fund Flow - There are 43 stocks that have seen continuous net inflows for more than three trading days, with Changguang Huaxin (长光华芯) leading at seven consecutive days [2] - Conversely, 128 stocks have experienced continuous net outflows, with ST Yifei (ST逸飞) leading at 17 consecutive days [2] Top Fund Inflows - The top stocks by net inflow are as follows: - Cambrian (寒武纪): 157.73 million yuan, 4.67% inflow rate, 0.86% price change - Ninebot (九号公司): 142.30 million yuan, 9.01% inflow rate, 6.94% price change - Shijia Photon (仕佳光子): 128.03 million yuan, 5.17% inflow rate, 4.71% price change [2][3] Notable Outflows - The stock with the highest net outflow was East Core (东芯股份), which saw a net outflow of 465 million yuan and a price drop of 11.63% [1][2] - Other notable outflows included: - Tie Jian Heavy Industry (铁建重工): 153 million yuan - Changwei New Materials (上纬新材): 113 million yuan [1] Summary of Fund Flows - The overall trend indicates a significant outflow of funds from the market, particularly in the Sci-Tech Innovation Board, with a notable number of stocks experiencing continuous inflows and outflows [1][2]

Core Insights - The main point of the news is the analysis of capital flow in the Shanghai and Shenzhen stock markets, highlighting the net inflow and outflow of funds in various sectors, particularly in the Sci-Tech Innovation Board [1][2]. Group 1: Market Overview - The total net inflow of main capital in the Shanghai and Shenzhen markets was 69.49 million yuan, with a net outflow of 241 million yuan in the Sci-Tech Innovation Board [1]. - A total of 243 stocks experienced net inflows, while 344 stocks saw net outflows [1]. Group 2: Stock Performance - Among the stocks in the Sci-Tech Innovation Board, 478 stocks rose, with four stocks hitting the daily limit up, including Nanmo Biology and Xingtou New Science [1]. - The stock with the highest net inflow was Haiguang Information, with a net inflow of 398 million yuan, followed by Xinyuan Co. and Hanwujing with net inflows of 198 million yuan and 189 million yuan, respectively [2]. Group 3: Continuous Capital Flow - There are 40 stocks that have seen continuous net inflows for more than three trading days, with Kehui Co. leading at nine consecutive days of inflow [2]. - Conversely, 151 stocks have experienced continuous net outflows, with ST Yifei leading at 16 consecutive days of outflow [2]. Group 4: Detailed Capital Flow Data - The top stocks by net inflow include: - Haiguang Information: 39.78 million yuan, with a flow rate of 8.74% and a price increase of 3.51% [2]. - Xinyuan Co.: 19.80 million yuan, with a flow rate of 11.80% and a price increase of 10.36% [2]. - Hanwujing: 18.85 million yuan, with a flow rate of 4.73% and a price change of -0.01% [2]. Group 5: Notable Outflows - The stock with the highest net outflow was Ruikeda, which saw a net outflow of 23.9 million yuan despite a price increase of 4.84% [1]. - Other notable outflows included Electric Wind Power and Jinpan Technology, with net outflows of 12.6 million yuan and 11.6 million yuan, respectively [1].

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： 登录新浪财经APP 搜索【信披】查看更多考评等级 ■ 一、回购股份的基本情况 2025年7月，公司通过上海证券交易所交易系统以集中竞价交易方式回购公司股份35,000股，占公司总 股本95,162,608股的比例为0.04%（比例数据系四舍五入），回购成交的最高价为29.11元/股，最低价为 28.97元/股，支付的资金总额为人民币1,015,685.21元（不含交易佣金等交易费用）。 截至2025年7月31日，公司通过上海证券交易所交易系统以集中竞价交易方式累计回购公司股份 2,257,800股，占公司总股本95,162,608股的比例为2.37%（比例数据系四舍五入），回购成交的最高价 为44.80元/股，最低价为25.44元/股，支付的资金总额为人民币76,567,871.01元（不含交易佣金等交易费 用）。 本次回购股份符合相关法律法规、规范性文件的规定及公司回购股份方案。 三、其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律监 ...

2024年1至12月份，ST逸飞的营业收入构成为：锂电池占比98.05%，其他占比1.95%。 （文章来源：每日经济新闻） ST逸飞（SH 688646，收盘价：28.53元）7月31日晚间发布公告称，截至2025年7月31日，公司通过上海 证券交易所交易系统以集中竞价交易方式累计回购公司股份约226万股，占公司总股本约9516万股的比 例为2.37%，回购成交的最高价为44.8元/股，最低价为25.44元/股，支付的资金总额为人民币约7657万 元。 ...

格隆汇7月31日丨ST逸飞(688646.SH)在投资者互动平台表示，公司目前不涉及加工无人机飞行器相关业 务。 ...

Group 1 - The company has successfully applied laser micro-processing technology to solid-state battery electrode coating surface treatment and rapid drying processes [1] - These advancements help reduce the electrolyte quality fraction in solid-state batteries and optimize the NP ratio [1]

格隆汇7月31日丨ST逸飞(688646.SH)在投资者互动平台表示，公司目前不涉及加工无人机飞行器相关业 务。 ...

Group 1 - The company has successfully applied laser micro-processing technology to solid-state battery electrode coating surface treatment and rapid drying processes [1] - These advancements help reduce the electrolyte quality fraction in solid-state batteries and optimize the NP ratio [1]

Core Viewpoint - ST Yifei (688646.SH) has successfully applied its core equipment, including battery cell assembly equipment, module PACK equipment, and smart logistics systems, in the solid-state battery manufacturing sector, establishing sales and cooperation relationships with several leading clients [1] Group 1 - The company has formed sales and cooperation relationships with multiple leading clients in the solid-state battery field [1] - Several projects have already passed customer acceptance [1]

证券代码：688646 证券简称：ST 逸飞 公告编号：2025-055 武汉逸飞激光股份有限公司 关于第二期以集中竞价交易方式回购公司股份的进展 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。 本次回购股份符合相关法律法规、规范性文件的规定及公司回购股份方案。 一、回购股份的基本情况 武汉逸飞激光股份有限公司（以下简称"公司"）于 2025 年 2 月 4 日、2025 年 2 月 21 日分别召开第二届董事会第十一次会议和 2025 年第一次临时股东大会， 审议通过了《关于第二期以集中竞价交易方式回购公司股份方案的议案》,同意公 司通过上海证券交易所交易系统以集中竞价交易的方式进行股份回购，本次回购 的股份将在未来适宜时机用于股权激励/员工持股计划、注销并减少注册资本，其 中，拟用于股权激励/员工持股计划的股份数量不低于实际回购总量的 50%，拟用 于注销并减少注册资本的股份数量不高于实际回购总量的 50%。本次回购股份的 资金来源为公司自有资金和自筹资金（含股票回购专项贷款），资金总额不低于人 民币 5,000 万 ...