| 交易日期 | 证券简称 | 证券代码 | 成交价(元) | 成交金额(万元) 成交量( * ) 买入营业部 | | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | | 2025-09-01 | 海光信息 | 688041 | 200.6 | 机构专用 16048 80 | 华泰证券股份有限 公司上海武定路证 | | | | | | | | 券营业部 | | | 2025-09-01 | 海光信息 | 688041 | 200.6 | 机构专用 10030 50 | 中国国际金融股份 有限公司上海分公 | | | | | | | | 밀 | | 9月1日，海光信息大宗交易成交130万股，成交额2.61亿元，占当日总成交额的1.9%，成交价200.6元，较市场收盘价208.96元折价4%。 ...

以最新收盘价计算，科创板平均股价为40.94元，其中股价超100元的有67只，股价最高的是寒武纪。 资金流向方面，科创板百元股今日主力资金合计净流入3.22亿元，净流入资金居前的有海光信息、百济 神州、中微公司等，净流入资金分别为68542.29万元、30478.55万元、21035.18万元；净流出资金居前 的有金山办公、艾力斯、国盾量子等，净流出资金分别为18841.87万元、13626.71万元、11825.44万 元。 融资融券方面，百元股最新（8月29日）融资余额合计769.26亿元，融资余额居前的有中芯国际、寒武 纪、海光信息等，最新融资余额分别为128.78亿元、106.24亿元、77.35亿元。最新融券余额合计为3.79 亿元，融券余额居前的有寒武纪、海光信息、中芯国际等，最新融券余额分别为0.50亿元、0.41亿元、 0.37亿元。（数据宝） 科创板百元股一览 证券时报·数据宝统计显示，科创板股今日上涨的有358只，下跌的有219只，以收盘价为基准测算，科 创板平均股价为40.94元，其中，收盘价超过100元的有67只，股价在50元至100元之间的有147只，股价 在30元至50元的有157 ...

● 会议召开地点：上海证券交易所上证路演中心（网址：https://roadshow.sseinfo.com/） ● 会议召开方式：上证路演中心网络互动 ● 投资者可于2025年9月1日（星期一）至9月5日（星期五）16:00前登录上证路演中心网站首页点击"提 问预征集"栏目或通过公司邮箱investor@hygon.cn进行提问。公司将在说明会上对投资者普遍关注的问 题进行回答。 海光信息技术股份有限公司（以下简称"公司"）已于2025年8月6日发布公司2025年半年度报告，为便于 广大投资者更全面深入地了解公司2025年半年度的经营成果、财务状况，公司计划于2025年9月8日（星 期一）15:00-17:00参与由上海证券交易所主办的2025年半年度科创板芯片设计行业集体业绩说明会，就 投资者关心的问题进行交流。 登录新浪财经APP 搜索【信披】查看更多考评等级 一、 说明会类型 本公司董事会及全体董事保证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、准确性和完整性依法承担个别及连带责任。 重要内容提示： ● 会议召开时间：2025年9月8日（星期一）15:00-17:00 本 ...

数据显示，截至8月29日，A股市场融资余额报22454.72亿元，融券余额报158.77亿元，8月融资余额增加2744.45亿元。8月电子行业融资余额增加超780亿 元，A股市场融资净买入金额最大的股票为寒武纪-U，净卖出金额最大的股票为潞安环能。 8月29日，深市两融余额创历史新高。8月13日—8月29日，A股连续13个交易日成交额与两融余额均超2万亿元。 融资客加仓电子行业超780亿元 数据显示，截至8月29日，A股两融余额报22613.49亿元，融资余额报22454.72亿元，均创逾10年新高，深市两融余额为11020.41亿元，创历史新高；8月A 股市场融资余额增加2744.45亿元。 深市两融余额情况 具体来看，8月的21个交易日中，A股融资余额有18个交易日出现增加，其中有11个交易日融资余额增加超110亿元，仅在8月1日、8月8日、8月21日出现 减少。 8月13日—8月29日，A股连续13个交易日成交额与两融余额均超2万亿元。在A股历史上，仅有18个交易日成交额与两融余额均超2万亿元。 A股成交额与两融余额均超2万亿元交易日 | 日期 | 融资融券余额 A股成交金额 | | | --- | - ...

Market Overview - The Shanghai Composite Index rose by 0.84% to close at 3857.93 points, with a peak of 3888.6 points during the week from August 25 to August 29 [1] - The Shenzhen Component Index increased by 4.36% to 12696.15 points, reaching a high of 12791.18 points [1] - The ChiNext Index saw a significant rise of 7.74%, closing at 2890.13 points, with a maximum of 2933.99 points [1] - In contrast, major global indices experienced declines, with the Nasdaq Composite down by 0.19%, the Dow Jones Industrial Average down by 0.19%, and the S&P 500 down by 0.1% [1] - In the Asia-Pacific region, the Hang Seng Index fell by 1.03%, while the Nikkei 225 Index increased by 0.2% [1] New Stock Issuance - Two new stocks were issued last week: Huaxin Jingke (603370.SH) on August 25 and Sanxie Electric (920100.BJ) on August 26 [2] Margin Trading - The total margin trading balance in the Shanghai and Shenzhen markets reached 22539.77 billion yuan, with a financing balance of 22381.01 billion yuan and a securities lending balance of 158.77 billion yuan [3] - This represents an increase of 1062.47 billion yuan compared to the previous week [3] - The Shanghai market's margin trading balance was 11519.36 billion yuan, up by 570.99 billion yuan, while the Shenzhen market's balance was 11020.41 billion yuan, increasing by 491.48 billion yuan [3] - A total of 3445 stocks had margin buying, with 331 stocks having buying amounts exceeding 1 billion yuan, led by Dongfang Caifu, Shenghong Technology, and Hanwujing with buying amounts of 226.77 billion yuan, 197.72 billion yuan, and 175.57 billion yuan respectively [3][4] Fund Issuance - Eleven new funds were launched last week, including Huashang Advantage Industry Mixed C, Jingshun Longcheng Jiyi Yuli Bond F, and Nuoan Preferred Return Mixed C among others [5] Share Buybacks - A total of 23 companies announced share buybacks last week, with the highest amounts executed by Dahua Intelligent (97.33 million yuan), Aofei Entertainment (80.80 million yuan), and Luxi Chemical (37.78 million yuan) [6][7] - The industries with the highest buyback amounts were computer, media, and basic chemicals [7]

（文章来源：证券时报网） 从个股来看，8月29日有343只科创板个股获融资净买入，净买入金额在5000万元以上的有28股。其中， 中芯国际获融资净买入额居首，净买入5.23亿元；融资净买入金额居前的还有澜起科技、百济神州、海 光信息、大全能源、安博通等股。 Wind统计显示，8月29日，科创板两融余额合计2274.62亿元，较上一交易日增加28.24亿元。其中，融 资余额合计2266.98亿元，较上一交易日增加28.3亿元；融券余额合计7.64亿元，较上一交易日减少0.06 亿元。 ...

Core Insights - In the first half of 2025, three major domestic chip design companies in China are reaching significant milestones in their respective developments [2] Group 1: Cambrian Technology - Cambrian Technology achieved a remarkable revenue of 2.881 billion yuan, a year-on-year increase of 4347.82% [3] - The company reported a net profit of 1.038 billion yuan and a net profit excluding non-recurring items of 913 million yuan, marking a turnaround to profitability [3] - Cambrian's cash flow from operating activities in Q2 2025 was 2.311 billion yuan, a significant improvement from -1.399 billion yuan in Q1 2025 [3][4] - The company has successfully deployed its products on a large scale across various key industries, receiving widespread recognition from clients [4] - East China Securities raised Cambrian's 2025 net profit forecast from 1.595 billion yuan to 3.056 billion yuan, an increase of approximately 92% [4] Group 2: Haiguang Information - Haiguang Information reported a revenue of 5.464 billion yuan, a year-on-year growth of 45.21%, and a net profit of 1.201 billion yuan, up 40.78% [5] - The company is undergoing a merger with Zhongke Shuguang, aiming to create a comprehensive domestic computing powerhouse covering chip design, servers, storage systems, and cloud computing services [5] - The successful completion of this merger is expected to significantly impact China's computing industry and ecosystem [5] Group 3: Loongson Technology - Loongson Technology achieved a revenue of 244 million yuan, a year-on-year increase of 10.9%, with chip product revenue of 202 million yuan, up 23.6% [6] - Despite revenue growth, the company reported a net loss of 295 million yuan, a decline of 23.66% year-on-year, due to high R&D expenditures [6][7] - Loongson is entering a new growth cycle, with a shift in focus from product development to market sales [6]

Core Insights - In the first half of 2025, the three major domestic chip design companies are experiencing significant milestones in their respective journeys [3] Group 1: Cambrian's Performance - Cambrian achieved a revenue of 2.881 billion yuan, a year-on-year increase of 4347.82%, and a net profit of 1.038 billion yuan, marking a turnaround to profitability [4] - The company reported a net cash flow from operating activities of 2.311 billion yuan in Q2 2025, a substantial increase from -1.399 billion yuan in Q1 2025 [4] - Cambrian's products have been widely recognized and deployed in key industries such as telecommunications, finance, and the internet, indicating successful commercialization [5] Group 2: Haiguang's Strategy - Haiguang Information reported a revenue of 5.464 billion yuan, a year-on-year growth of 45.21%, and a net profit of 1.201 billion yuan, up 40.78% [6] - The ongoing merger with Zhongke Shuguang aims to create a comprehensive domestic computing powerhouse, covering chip design to cloud computing services [7] - This merger is expected to significantly impact China's computing industry and enhance Haiguang's ecosystem [7] Group 3: Longxin's Challenges - Longxin Zhongke achieved a revenue of 244 million yuan, a year-on-year increase of 10.9%, but continued to face losses with a net profit of -295 million yuan, a decline of 23.66% [9] - The company is entering a new growth cycle, with significant progress in the development of new CPU products, although it faces intense competition from both domestic and international manufacturers [9] - Longxin's focus is shifting from product development to market sales, highlighting the need to improve product performance and expand its ecosystem for future profitability [9]

Core Viewpoint - In the first half of 2025, three major domestic chip design companies in China are reaching significant milestones, with Haiguang Information aiming to build a platform-based "computing aircraft carrier," Cambrian achieving breakthroughs in commercialization, and Longxin Zhongke entering a new growth cycle despite ongoing losses [2]. Cambrian Technology - Cambrian achieved a revenue of 2.881 billion yuan in the first half of 2025, a year-on-year increase of 4347.82%, and a net profit of 1.038 billion yuan, marking a turnaround to profitability [4]. - The company reported a quarterly revenue growth from Q4 2024 to Q2 2025, with revenues of 989 million yuan, 1.111 billion yuan, and 1.769 billion yuan, and net profits of 272 million yuan, 356 million yuan, and 683 million yuan respectively [4]. - Cambrian's cash flow from operating activities in Q2 2025 was 2.311 billion yuan, a significant increase from -1.399 billion yuan in Q1 2025, indicating a positive trend in key financial metrics [4]. - The company's products have been widely recognized and deployed in various industries, achieving large-scale commercialization [5]. - East China Securities raised Cambrian's 2025 net profit forecast from 1.595 billion yuan to 3.056 billion yuan, an increase of approximately 92% [5]. Haiguang Information - Haiguang Information reported a revenue of 5.464 billion yuan in the first half of 2025, a year-on-year increase of 45.21%, and a net profit of 1.201 billion yuan, up 40.78% [7]. - The company is undergoing a merger with Zhongke Shuguang, aiming to create a comprehensive domestic computing giant covering chip design, server, storage systems, data center infrastructure, and cloud computing services [8]. - The successful completion of this merger is expected to enhance Haiguang's position in the computing industry and strengthen its ecosystem [8]. Longxin Zhongke - Longxin Zhongke achieved a revenue of 244 million yuan in the first half of 2025, a year-on-year increase of 10.9%, with chip product revenue of 202 million yuan, up 23.6% [10]. - Despite revenue growth, the company reported a net loss of 295 million yuan, a decline of 23.66% year-on-year, due to high R&D expenditures [10]. - Longxin is transitioning from a focus on product development to market sales, with new CPU products nearing market readiness [11]. - The company faces intense competition from domestic and international CPU manufacturers, which poses challenges for achieving scalable revenue and profitability [11].

Group 1: Industry Overview - In the first half of 2025, three major domestic chip design companies are experiencing significant milestones, with Haiguang Information aiming to build a platform-based "computing aircraft carrier," Cambricon achieving breakthroughs in commercialization, and Loongson Technology entering a new growth cycle despite ongoing losses [1][4][6]. Group 2: Cambricon's Performance - Cambricon reported a revenue of 2.881 billion yuan in the first half of 2025, a year-on-year increase of 4347.82%, and a net profit of 1.038 billion yuan, marking a turnaround to profitability [2]. - The company achieved positive net profit and net profit excluding non-recurring gains for the first time in the first half of 2025, following a trend of sequential growth in revenue and net profit from Q4 2024 to Q2 2025 [2][3]. - Cambricon's products have been widely recognized and deployed in key industries such as telecommunications, finance, and the internet, indicating successful large-scale commercialization [3]. Group 3: Haiguang Information's Strategy - Haiguang Information achieved a revenue of 5.464 billion yuan in the first half of 2025, a year-on-year growth of 45.21%, and a net profit of 1.201 billion yuan, reflecting a 40.78% increase [4][5]. - The ongoing merger with Zhongke Shuguang aims to create a comprehensive domestic computing giant covering chip design, server, storage systems, and cloud computing services, which is expected to significantly impact China's computing industry [4][5]. Group 4: Loongson Technology's Challenges - Loongson Technology reported a revenue of 244 million yuan in the first half of 2025, a year-on-year increase of 10.9%, but continued to face losses with a net profit of -295 million yuan, a decline of 23.66% [6][7]. - The company is transitioning from a focus on product development to market sales, indicating a new growth phase, but it faces intense competition from domestic and international CPU manufacturers [6][7].