Core Viewpoint - Changchuan Technology (300604) experienced a significant stock price increase, with a cumulative rise of 44% over two trading days, reaching a new high of 96.32 yuan per share and a market capitalization exceeding 60 billion yuan [1][2]. Stock Performance - On September 23 and 24, Changchuan Technology's stock price surged by 20% on both days, leading to a total increase of 44% [1]. - As of September 24, the stock closed at 96.32 yuan, marking a substantial increase from previous levels [1][2]. - The trading volume on September 24 was 1.24 million shares, with a total transaction value of 11.3 billion yuan [2]. Shareholding Changes - Changchuan Investment, a significant shareholder, announced a plan to reduce its holdings by up to 11.22 million shares, approximately 1.78% of the total share capital [3]. - The reduction was executed through block trades and centralized bidding, with shares sold at an average price of 69 yuan, 80 yuan, and 96.32 yuan on different dates [3]. Financial Performance - The company projected a net profit attributable to shareholders of 827 million to 877 million yuan for the first three quarters of 2025, representing a year-on-year growth of 131.39% to 145.38% [4]. - For the third quarter alone, the expected net profit is between 400 million and 450 million yuan, indicating a year-on-year increase of 180.67% to 215.75% [4]. - The growth in profit is attributed to the increasing market demand in the semiconductor industry, leading to a substantial rise in sales revenue [4].

Group 1 - President Xi Jinping announced China's new round of Nationally Determined Contributions at the UN Climate Change Summit, aiming for a 7%-10% reduction in greenhouse gas emissions by 2035, with non-fossil energy consumption exceeding 30% of total energy consumption [3] - The total installed capacity of wind and solar power is targeted to reach over 360 million kilowatts, six times that of 2020, and forest stock is expected to exceed 24 billion cubic meters [3] - The national carbon emissions trading market will cover major high-emission industries, and a climate-adaptive society is to be fundamentally established [3] Group 2 - Premier Li Qiang emphasized China's commitment to maintaining an open trade and investment market during a meeting with the President of the European Commission, urging fair competition and adherence to WTO rules [5] - The Chinese government will not seek new special and differential treatment in current and future WTO negotiations, reinforcing its role as a responsible developing country [5] - The People's Bank of China announced a 600 billion yuan MLF operation on September 25, marking a net injection of 300 billion yuan for the month, continuing a trend of high liquidity [5][6] Group 3 - Alibaba announced a collaboration with NVIDIA on Physical AI, with plans to invest 380 billion yuan in AI infrastructure and the launch of seven large model products, including Qwen3-Max, the largest and most capable model to date [4] - The Chinese Ministry of Commerce introduced 14 measures to promote digital consumption, including trials for smart connected vehicles and drone delivery services [6] Group 4 - The A-share market saw significant gains, with the Shanghai Composite Index rising 0.83% to 3853.64 points, and the ChiNext Index increasing by 2.28% [8] - The Hong Kong Hang Seng Index rose 1.37%, with notable gains in tech stocks like Alibaba and SMIC, while medical stocks faced declines [8] - Chery Automobile announced its H-share final offering price at 30.75 HKD per share, set to officially list on September 25 [8] Group 5 - The State Administration for Market Regulation is seeking public opinion on new standards for food delivery platforms, addressing issues like competition and delivery personnel rights [11] - The National Press and Publication Administration approved 145 domestic games and 11 imported games in September, indicating a positive trend in the gaming industry [12] Group 6 - The global crude steel production in August was 145.3 million tons, a year-on-year increase of 0.3%, while the cumulative production from January to August saw a decline of 1.7% [23] - The UK government faced challenges in issuing new bonds, with the latest five-year bond auction seeing the lowest oversubscription rate in nearly two years [20]

长川科技（300604）(300604.SZ)发布公告，近日，公司收到长川投资出具的《关于股份减持情况的告 知函》，获悉其于2025年8月25日至2025年9月24日通过集中竞价及大宗交易方式合计减持其持有的公司 股份数量比例已达到公司总股本的1%，且本次减持计划已实施完成。截至该告知函出具之日，长川投 资累计减持其所持有的公司股份合计1122万股，占公司总股本的1.7796%。长川投资本次减持股份总数 未超过减持计划约定的股数。 ...

智通财经APP讯，长川科技(300604.SZ)发布公告，近日，公司收到长川投资出具的《关于股份减持情况 的告知函》，获悉其于2025年8月25日至2025年9月24日通过集中竞价及大宗交易方式合计减持其持有的 公司股份数量比例已达到公司总股本的1%，且本次减持计划已实施完成。截至该告知函出具之日，长 川投资累计减持其所持有的公司股份合计1122万股，占公司总股本的1.7796%。长川投资本次减持股份 总数未超过减持计划约定的股数。 ...

（编辑 姚尧） 证券日报网讯 9月24日晚间，长川科技发布公告称，公司股票交易价格连续两个交易日内（2025年9月 23日、2025年9月24日）收盘价格涨幅偏离值累计超过30%，属于股票交易异常波动的情况。公司前期 披露的信息不存在需要更正、补充之处；公司未发现近期公共媒体报道了可能或已经对公司股票交易价 格产生较大影响的未公开重大信息。 ...

（文章来源：证券日报） 证券日报网讯 9月24日晚间，长川科技发布公告称，公司于近日接到公司控股股东、实际控制人赵轶先 生的通知，获悉赵轶先生将其持有的本公司股份办理了解除质押手续，本次解除质押股份数量为22， 420，000股。 ...

Market Overview - As of September 24, the Shanghai Composite Index closed at 3853.64 points, with a gain of 0.83%. The Shenzhen Component Index closed at 13356.14 points, up by 1.80%. The ChiNext Index closed at 3185.57 points, increasing by 2.28% [1]. Trading Activity - A total of 2309 stocks saw an increase in average transaction volume, with 57 stocks experiencing a rise of over 50% in average transaction volume. Conversely, 2250 stocks reported a decrease in average transaction volume [1]. - Notable stocks with significant increases in average transaction volume include ST Jinggu, *ST Yatai, and Shibei Gaoxin, which showed substantial growth [1]. Individual Stock Performance - The following stocks had the highest increases in average transaction volume on September 24: - ST Jinggu: 5.00% increase, average transaction volume of 4012 shares, up by 248.10% - *ST Yatai: 5.04% increase, average transaction volume of 5621 shares, up by 159.79% - Shibei Gaoxin: 9.98% increase, average transaction volume of 2946 shares, up by 158.79% [1]. Trading Volume and Transaction Count - The stocks with the highest increase in transaction count include: - Heertai: 1.47% increase, 453,845 transactions, up by 7936.92% - Dazhong Public Utilities: 4.79% increase, 278,574 transactions, up by 2732.19% - ST Chuangyi: -4.13% decrease, 37,426 transactions, up by 2449.46% [2]. Stocks with Significant Growth - The following stocks had both average transaction volume and transaction count increase by over 50%: - *ST Yatai: 5.04% increase, average transaction volume of 5621 shares, up by 159.79%, with 2238 transactions, up by 1273.01% [3]. - Other notable stocks include: - Yangyuan Beverage: 9.98% increase, average transaction volume of 785 shares, up by 104.84%, with 17,973 transactions, up by 118.81% [4].

Summary of Key Points Core Viewpoint - On September 24, a total of 93 stocks appeared on the block trading platform, with a cumulative trading volume of 239 million shares and a total trading value of 3.612 billion yuan, indicating active trading in the market [1]. Group 1: Trading Activity - The highest trading value was recorded for Zijin Mining, with two transactions totaling 363 million yuan [1]. - Following Zijin Mining, Oulutong had 59 transactions with a total trading value of 334 million yuan [1]. - A total of 49 stocks had trading values exceeding 10 million yuan, reflecting significant investor interest [1]. Group 2: Notable Stocks - Zijin Mining (stock code: 601899) had a closing price of 25.93 yuan, with a slight increase of 0.43% [1]. - Oulutong (stock code: 300870) closed at 220.58 yuan, showing a rise of 1.89%, but had a trading price of 182.00 yuan, reflecting a discount of 17.49% [1]. - Liyade (stock code: 300296) experienced a 3.54% increase, closing at 7.32 yuan, with a trading price of 7.07 yuan, indicating a discount of 3.42% [1].

（原标题：营业部最青睐个股曝光 10股净买入超亿元） 证券时报•数据宝统计，9月24日龙虎榜中营业部资金净买入12.89亿元，其中，净买入的个股21只，净卖出的个股21只。净买入较多个股分别是通 富微电、长川科技、红豆股份等，净买入金额占当日成交额比例达12.90%、3.17%、28.28%。此外，营业部净卖出居前个股分别为和而泰、泰慕 士、福龙马等，净卖出金额占当日成交额比例达3.65%、12.07%、2.04%。（数据宝） 点击查看所有龙虎榜数据 9月24日龙虎榜营业部净买卖个股排名 | 代码 | 简称 | 收盘价 | 涨跌幅(%) | 营业部 | 占当日 | | --- | --- | --- | --- | --- | --- | | | | （元） | | 净买卖（万元） | 成交额比(%) | | 002156 通富微电 | | 37.72 | 10.00 | 45682.58 | 12.90 | | 300604 长川科技 | | 96.32 | 20.00 | 35826.39 | 3.17 | | 600400 红豆股份 | | 3.83 | 10.06 | 27327.79 | 28.28 ...

| 成交量 | 成交金额 | 成交价格 | 相对当日收盘折溢 | 买方营 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | （万股） | （万元） | （元） | 价（%） | 业部 | | | 87.50 | 7000.00 | 80.00 | -16.94 | 机构专 | 财通证券股份有限公司杭州体育 | | | | | | 用 | 场路证券营业部 | | 55.00 | 4400.00 | 80.00 | -16.94 | 机构专 | 财通证券股份有限公司杭州体育 | | | | | | 用 | 场路证券营业部 | | 50.00 | 4000.00 | 80.00 | -16.94 | 机构专 | 财通证券股份有限公司杭州体育 | | | | | | 用 | 场路证券营业部 | | 24.00 | 1920.00 | 80.00 | -16.94 | 机构专 | 财通证券股份有限公司杭州体育 | | | | | | 用 | 场路证券营业部 | | 23.43 | 1874.40 | 80.00 | -16.94 | 机构专 | 财通证券股份有限公司杭州 ...