机构持仓方面，截止2025年9月30日，山金国际十大流通股东中，香港中央结算有限公司位居第三大流 通股东，持股7641.62万股，相比上期增加920.06万股。华泰柏瑞沪深300ETF（510300）位居第七大流 通股东，持股2826.66万股，相比上期减少144.21万股。黄金股ETF（517520）位居第八大流通股东，持 股2737.16万股，为新进股东。易方达沪深300ETF（510310）位居第十大流通股东，持股2050.48万股， 相比上期减少65.02万股。国泰双利债券A（020019）退出十大流通股东之列。 1月29日，山金国际盘中上涨9.25%，截至09:35，报42.27元/股，成交5.72亿元，换手率0.55%，总市值 1173.72亿元。 责任编辑：小浪快报 资金流向方面，主力资金净流入867.97万元，特大单买入6809.29万元，占比11.90%，卖出5121.12万 元，占比8.95%；大单买入7998.95万元，占比13.98%，卖出8819.16万元，占比15.41%。 山金国际所属申万行业为：有色金属-贵金属-黄金。所属概念板块包括：金属铅、白银概念、黄金股、 山东国资、铅锌 ...

1月28日，稳健医疗跌1.41%，成交额1.64亿元。两融数据显示，当日稳健医疗获融资买入额1699.07万 元，融资偿还1875.51万元，融资净买入-176.44万元。截至1月28日，稳健医疗融资融券余额合计3.80亿 元。 机构持仓方面，截止2025年9月30日，稳健医疗十大流通股东中，华宝中证医疗ETF（512170）位居第 二大流通股东，持股659.35万股，相比上期减少84.12万股。香港中央结算有限公司位居第三大流通股 东，持股489.97万股，相比上期增加82.30万股。易方达创业板ETF（159915）位居第四大流通股东，持 股388.04万股，相比上期减少65.67万股。南方中证500ETF（510500）位居第五大流通股东，持股 338.13万股，相比上期减少5.55万股。交银内需增长一年混合（010454）位居第七大流通股东，持股 238.56万股，相比上期减少38.84万股。交银品质增长一年混合A（012582）位居第八大流通股东，持股 226.60万股，相比上期减少35.80万股。东方红睿泽三年持有混合A（501054）退出十大流通股东之列。 责任编辑：小浪快报 资料显示，稳健医疗 ...

Group 1 - The core business of Tongniu Information includes internet data center services, cloud services, internet access services, and application software development, with revenue composition being 66.76% from IDC and value-added services, 21.48% from other internet services, and 10.00% from IDC and cloud platform system integration [2] - As of October 31, the number of shareholders of Tongniu Information increased by 7.41% to 28,500, while the average circulating shares per person decreased by 6.90% to 4,851 shares [2] - For the period from January to September 2025, Tongniu Information reported a revenue of 156 million yuan, a year-on-year decrease of 8.30%, and a net profit attributable to shareholders of -58.48 million yuan, an increase of 8.86% year-on-year [2] Group 2 - As of January 28, Tongniu Information's stock price fell by 3.50%, with a trading volume of 505 million yuan, and a net financing purchase of 17.24 million yuan [1] - The financing balance of Tongniu Information reached 257 million yuan, accounting for 3.34% of its market capitalization, which is above the 60th percentile level over the past year [1] - The short selling data indicates that there were no shares sold or repaid on January 28, with a short selling balance of 6,600 shares, which is above the 90th percentile level over the past year [1][3] Group 3 - Since its A-share listing, Tongniu Information has distributed a total of 13.58 million yuan in dividends, with no dividends paid in the last three years [3] - Among the top ten circulating shareholders as of September 30, 2025, new shareholders include Guoshou Anbao Strategy Selected Mixed Fund (LOF) A, holding 370,100 shares, and Huabao Growth Enterprise Board Artificial Intelligence ETF, holding 237,700 shares [3]

1月28日，奕瑞科技跌2.85%，成交额2.73亿元。两融数据显示，当日奕瑞科技获融资买入额2057.02万 元，融资偿还1725.17万元，融资净买入331.85万元。截至1月28日，奕瑞科技融资融券余额合计7.32亿 元。 融资方面，奕瑞科技当日融资买入2057.02万元。当前融资余额7.30亿元，占流通市值的3.20%，融资余 额超过近一年90%分位水平，处于高位。 截至9月30日，奕瑞科技股东户数8011.00，较上期增加14.61%；人均流通股24992股，较上期减少 12.74%。2025年1月-9月，奕瑞科技实现营业收入15.49亿元，同比增长14.22%；归母净利润4.71亿元， 同比增长20.61%。 分红方面，奕瑞科技A股上市后累计派现7.89亿元。近三年，累计派现5.57亿元。 机构持仓方面，截止2025年9月30日，奕瑞科技十大流通股东中，香港中央结算有限公司位居第九大流 通股东，持股380.20万股，为新进股东。华宝中证医疗ETF（512170）退出十大流通股东之列。 责任编辑：小浪快报 融券方面，奕瑞科技1月28日融券偿还600.00股，融券卖出3800.00股，按当日收盘价计算， ...

Group 1 - The core viewpoint of the news is that 山科智能 (ShanKe Intelligent) has experienced a decline in stock price and significant changes in financing activities, indicating potential liquidity concerns and market sentiment issues [1][2] - On January 28, 2023, 山科智能's stock price fell by 2.92%, with a trading volume of 57.54 million yuan. The financing buy-in amount was 4.58 million yuan, while the financing repayment was 5.40 million yuan, resulting in a net financing buy of -0.82 million yuan [1] - As of January 28, 2023, the total balance of margin trading for 山科智能 was 113 million yuan, which represents 2.96% of its circulating market value, indicating a high level of financing compared to the past year [1] Group 2 - As of January 20, 2023, the number of shareholders for 山科智能 was 7,211, a decrease of 4.81% from the previous period, while the average circulating shares per person increased by 5.05% to 12,123 shares [2] - For the period from January to September 2025, 山科智能 reported an operating income of 380 million yuan, a year-on-year decrease of 22.56%, and a net profit attributable to shareholders of 26.15 million yuan, down 59.34% year-on-year [2] - 山科智能 has distributed a total of 216 million yuan in dividends since its A-share listing, with 127 million yuan distributed over the past three years [3]

【今日上市】 振石股份今日上市 发行价格11.18元/股 公司简介： 2000年9月7日,公司前身"振石集团恒石纤维基业有限公司"成立。 2015年4月17日,公司名称 由"振石集团恒石纤维基业有限公司"更名为"浙江恒石纤维基业有限公司"。 2023年6月20日,公司名称 由"浙江恒石纤维基业有限公司"更名为"浙江振石新材料股份有限公司"。 1月29日消息，交易所公告称，振石股份今日在上交所主板上市，公司证券代码：601112，发行市盈率 为32.59倍。 据交易所公告，振石股份今日在上交所主板上市，公司证券代码：601112，发行价格11.18元/股，发行 市盈率为32.59倍。 责任编辑：小浪快报 主营业务：清洁能源领域纤维增强材料研发、生产及销售。 ...

Core Viewpoint - On January 28, no A-share listed companies disclosed any increase in shareholding, while nine companies announced share reductions, indicating a trend of shareholder divestment in the market [1]. Group 1: Share Reduction Details - Tongda Co., Ltd. plans to reduce its shareholding by no more than 1.00% [2] - Hongqi Chain's shareholder Yonghui Supermarket has reduced its stake by 0.79% [2] - Wancheng Group's shareholders intend to collectively reduce their holdings by no more than 1.27% [2] - Hongchang Technology's shareholders plan to reduce their holdings by no more than 0.33% [2] - Tianyang Technology's controlling shareholder Ouyang Jianping intends to reduce his stake by no more than 3% [2] - Aide Biology's shareholder Xiamen Keying plans to reduce its holdings by no more than 1.22% [2] - Juzitech's director and executive Cui Cen intends to reduce his stake by no more than 0.11% [2] - Bozhong Precision's shareholder Xinke Chuang plans to reduce its holdings by no more than 1% [2] - Tianyang's controlling shareholder Guolian Group intends to reduce its stake by no more than 1% [2]

Core Viewpoint - The company Siwei Tuxin (stock code: 002405) has successfully completed a significant investment in Jianzhihui Robot, enhancing its performance with an estimated investment income of approximately 1.5 billion RMB, positioning Jianzhihui as a core platform for its intelligent driving business [2]. Group 1: Investment and Financial Impact - Siwei Tuxin invested 250 million RMB and acquired 100% equity of Tuxin Zhijia to subscribe for shares in Jianzhihui Robot, becoming its largest shareholder with a 39.14% stake [2]. - The investment is expected to increase Siwei Tuxin's consolidated investment income by approximately 1.5 billion RMB, significantly boosting the company's financial performance [2]. Group 2: Product Development and Offerings - Jianzhihui has developed a product matrix covering low, medium, and high-level intelligent driving solutions, including: - Low-level solution: PhiGo Lite based on Horizon Journey® 3, with orders from leading automotive companies and upcoming global deliveries [3]. - Medium-level solution: PhiGo Pro based on Journey® 6E, already scaling production across various vehicle models and price ranges, with plans to extend to models under 100,000 RMB [3]. - High-level solution: PhiGo Max based on Journey® 6P, expected to enter mass production in 2026 [3]. Group 3: Technological Advancements - Jianzhihui demonstrates significant technological advantages, including the industry's first mass-produced BEV and OCC perception paradigms, and has achieved top rankings in the nuScenes evaluation [4]. - The company has shipped over 1.3 million intelligent driving solutions, showcasing its expertise in algorithm engineering and cost control in hardware BOM [4]. Group 4: Order Backlog and Market Position - Jianzhihui has a robust order backlog with 6.8 million sets of intelligent driving solutions secured, covering over 20 mainstream automotive companies and 100 vehicle models [5]. - Some orders have already entered the mass production phase, which is expected to gradually release revenue and support the company's long-term growth [5]. Group 5: Business Synergy and Data Compliance - Siwei Tuxin is also advancing in the vehicle-road-cloud sector, having won bids for high-level autonomous driving demonstration projects in various cities [6]. - The company has established a comprehensive data security risk prevention system, ensuring data compliance and safety, and is collaborating with major cloud service providers to form a global data compliance ecosystem [7].

责任编辑：小浪快报 进一步统计，近3个月内该股累计发生1笔大宗交易，合计成交金额为2200万元。该股近5个交易日累计 下跌5.21%，主力资金合计净流出1.07亿元。 1月28日，塞力医疗（维权）收跌4.71%，收盘价为23.29元，发生1笔大宗交易，合计成交量100万股， 成交金额2200万元。 第1笔成交价格为22.00元，成交100.00万股，成交金额2,200.00万元，溢价率为-5.54%，买方营业部为方 正证券股份有限公司湖北分公司，卖方营业部为财通证券股份有限公司上海分公司。 ...

进一步统计，近3个月内该股累计发生7笔大宗交易，合计成交金额为4088.99万元。该股近5个交易日累 计上涨25.43%，主力资金合计净流出5.72亿元。 责任编辑：小浪快报 1月28日，中钨高新收涨3.55%，收盘价为52.28元，发生1笔大宗交易，合计成交量19万股，成交金额 863.55万元。 第1笔成交价格为45.45元，成交19.00万股，成交金额863.55万元，溢价率为-13.06%，买方营业部为中 国中金财富证券有限公司长沙解放西路证券营业部，卖方营业部为东方证券股份有限公司北京安立路证 券营业部。 ...