Group 1 - On September 10, a total of 32 stocks were involved with institutional investors, with 15 showing net buying and 17 showing net selling [1] - The top three stocks with the highest net buying by institutions were Xiaocheng Technology (3.53 billion), Tianji Co., Ltd. (1.6 billion), and Zhejiang Rongtai (1.17 billion) [1] - The top three stocks with the highest net selling by institutions were Dongshan Precision (2.67 billion), Siquan New Materials (556.4 million), and Enjie Co., Ltd. (433.3 million) [1] Group 2 - The stock *ST Yushun increased by 5.00% with a trading volume of 1279.78 million [3] - The stock Xizhuang Co., Ltd. decreased by 2.67% with a trading volume of 1188.64 million [3] - The stock *ST Yatai increased by 4.98% with a trading volume of 146.55 million [3] Group 3 - The stock Chunxing Precision decreased by 3213.42 million [4] - The stock Songlin Technology decreased by 7.38% with a trading volume of 3284.92 million [4] - The stock Enjie Co., Ltd. increased by 10.00% with a trading volume of 4333.10 million [4]

证券之星消息，9月10日电子化学品板块较上一交易日上涨0.15%，思泉新材领涨。当日上证指数报收于 3812.22，上涨0.13%。深证成指报收于12557.68，上涨0.38%。电子化学品板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 301489 | 思泉新材 | 229.26 | 20.00% | 7.64万 | 16.74亿 | | 300054 | 鼎龙股份 | 30.14 | 3.18% | 26.82万 | 8.03亿 | | 688603 | 天承科技 | 81.00 | 2.66% | 2.04万 | 1.62亿 | | 610889 | 安集科技 | 169.02 | 1.72% | 3.52万 | 5.97亿 | | 688150 | 莱特光电 | 24.73 | 1.19% | 3.11万 | 7738.89万 | | 301630 | 同宇新材 | 181.00 | 1.00% | 1.02万 | 1.86亿 | | 300236 | 上海新阳 | ...

Market Overview - The Shanghai Composite Index closed at 3817.55 points, above the five-day moving average, with a change of 0.27% [1] - The total trading volume of A-shares reached 1,635.945 billion yuan [1] Stocks Performance - A total of 534 A-shares broke through the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Siquan New Materials (301489) with a deviation rate of 16.42% and a daily increase of 19.33% [1] - Jiayuan Technology (688388) with a deviation rate of 13.07% and a daily increase of 20.00% [1] - Meidisi (688202) with a deviation rate of 12.94% and a daily increase of 17.32% [1] Additional Stocks with Deviation Rates - Other stocks with notable performance include: - Keli Co., Ltd. (920088) with a deviation rate of 10.70% and a daily increase of 14.34% [1] - Lio Co., Ltd. (002131) with a deviation rate of 8.40% and a daily increase of 9.96% [1] - Shenghong Technology (300476) with a deviation rate of 7.81% and a daily increase of 13.89% [1] Summary of Selected Stocks - The following stocks also showed positive performance: - Yunyuan Energy (002053) with a deviation rate of 7.54% and a daily increase of 10.00% [1] - Fujian Jinshen (002679) with a deviation rate of 7.52% and a daily increase of 10.02% [1] - Dongfang Tongxin (600776) with a deviation rate of 6.92% and a daily increase of 9.98% [1]

每经AI快讯，9月10日，液冷服务器板块震荡走高，思泉新材盘中创新高，淳中科技涨停，工业富联冲 击涨停、鼎通科技、申菱环境跟涨。 （文章来源：每日经济新闻） ...

液冷服务器概念震荡拉升，思泉新材涨超16%，淳中科技涨停，曙光数创、鼎通科技跟涨。 ...

Core Insights - The number of shareholders for Siquan New Materials decreased to 11,632 as of August 31, representing a decline of 2,304 shareholders or 16.53% compared to the previous period [2] - The stock price closed at 191.05 yuan, reflecting an increase of 4.32%, with an overall rise of 8.95% since the concentration of shares began [2] - The latest margin trading data shows a total margin balance of 1.023 billion yuan, with an increase of 275 million yuan or 36.74% during the current concentration period [2] - The company's semi-annual report indicates a revenue of 386 million yuan, a year-on-year growth of 78.24%, and a net profit of 30.51 million yuan, up 33.19% year-on-year [2] - The basic earnings per share is 0.3800 yuan, and the weighted average return on equity is 2.91% [2] - In terms of institutional ratings, the stock received a buy rating from one institution in the past month, with the highest target price set at 166.67 yuan by Guojin Securities on August 12 [2]

长城证券股份有限公司 关于广东思泉新材料股份有限公司 2025 年半年度持续督导期间的跟踪报告 | 保荐机构名称：长城证券股份有限公司 | 被保荐公司简称：思泉新材 | | --- | --- | | 保荐代表人姓名：王广红 | 联系电话：0755-23934001 | | 保荐代表人姓名：姜南雪 | 联系电话：0755-23934001 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1、公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 0 | | 2、督导公司建立健全并有效执行规章制度 | | | 的情况 | | | （1）是否督导公司建立健全规章制度（包 | | | 括但不仅限于防止关联方占用公司资源的 | | | 制度、募集资金管理制度、内控制度、内 | 是 | | 部审计制度、关联交易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3、募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 次 6 | | （2）公司募集资金项目进展是否与信息披 | 是 ...

格隆汇9月9日丨思泉新材(301489.SZ)在互动平台表示，公司的tim材料主要包括导热垫片、导热硅脂、 导热凝胶等导热界面材料。 ...

格隆汇9月9日丨思泉新材(301489.SZ)在互动平台表示，公司的tim材料主要包括导热垫片、导热硅脂、 导热凝胶等导热界面材料。 （原标题：思泉新材(301489.SZ)：tim材料主要包括导热垫片、导热硅脂、导热凝胶等导热界面材料） ...

Core Viewpoint - Siquan New Materials (301489.SZ) has announced that its thermal management materials and nano-protective materials are being utilized in PCBA board heat dissipation and protection [1] Group 1 - The company specializes in thermal management materials and nano-protective materials [1] - The application of these products in PCBA boards indicates a focus on enhancing heat dissipation and protection [1]