Group 1 - The core point of the news is that Zhidingmai's stock price dropped by 5.02% to 61.55 CNY per share, with a trading volume of 712 million CNY and a turnover rate of 9.24%, resulting in a total market capitalization of 12.24 billion CNY [1] - Zhidingmai Technology Co., Ltd. is based in Beijing and was established on November 10, 2011, with its IPO on July 15, 2019. The company operates a content-based shopping guide platform, providing promotional services for e-commerce and brands [1] - The revenue composition of Zhidingmai includes: information promotion income at 41.83%, internet marketing platform income at 28.38%, operational service fees at 27.62%, brand marketing income at 2.00%, and product sales income at 0.17% [1] Group 2 - From the perspective of the top ten circulating shareholders, the Noan Fund has a fund that entered the top ten shareholders, holding 1.4898 million shares, which is 1.22% of the circulating shares, with an estimated floating loss of approximately 4.8419 million CNY [2] - The Noan Active Return Mixed A Fund (001706) was established on September 22, 2016, with a latest scale of 979 million CNY. It has a year-to-date return of 13.71%, ranking 871 out of 8890 in its category, and a one-year loss of 5.33%, ranking 8085 out of 8132 [2] - The fund manager of Noan Active Return Mixed A is Liu Huiying, who has been in the position for 3 years and 196 days, managing assets totaling 19.259 billion CNY, with the best fund return during her tenure being 88.57% and the worst being 21.87% [3]

Group 1 - The core viewpoint of the news is that Wuzhou New Spring has seen a significant increase in its stock price, rising by 5.02% to reach 90.67 CNY per share, with a trading volume of 3.02 billion CNY and a turnover rate of 9.27%, resulting in a total market capitalization of 33.204 billion CNY [1] - Wuzhou New Spring Group Co., Ltd. is located in Shaoxing, Zhejiang Province, and was established on November 12, 1999. The company was listed on October 25, 2016, and its main business involves the research, production, and sales of bearings, precision mechanical components, automotive safety systems, and thermal management system components [1] - The revenue composition of Wuzhou New Spring is as follows: bearing products account for 52.53%, air conditioning pipeline components for 32.42%, automotive parts for 12.87%, and others for 2.18% [1] Group 2 - From the perspective of fund holdings, one fund under Guotai Fund has a significant position in Wuzhou New Spring. The Guotai Jinma Steady Return Mixed A Fund (020005) held 326,700 shares in the fourth quarter, representing 2.55% of the fund's net value, making it the ninth largest holding [2] - The Guotai Jinma Steady Return Mixed A Fund (020005) was established on June 18, 2004, with a latest scale of 884 million CNY. Year-to-date, it has achieved a return of 5.52%, ranking 4344 out of 8890 in its category; over the past year, it has returned 36.12%, ranking 2862 out of 8132; and since inception, it has returned 860.53% [2]

Group 1 - The core viewpoint of the news is that Wuzhou New Spring has seen a stock price increase of 5.02%, reaching 90.67 CNY per share, with a trading volume of 3.02 billion CNY and a turnover rate of 9.27%, resulting in a total market capitalization of 33.204 billion CNY [1] - Wuzhou New Spring Group Co., Ltd. is located in Shaoxing, Zhejiang Province, and was established on November 12, 1999, with its listing date on October 25, 2016 [1] - The company's main business involves the research, production, and sales of bearings, precision mechanical components, automotive safety systems, and thermal management system components, with revenue composition as follows: bearings 52.53%, air conditioning pipe components 32.42%, automotive parts 12.87%, and others 2.18% [1] Group 2 - From the perspective of fund holdings, one fund under E Fund has a significant position in Wuzhou New Spring, specifically the E Fund SSE 580 ETF Linked A (024951), which held 300 shares as of the fourth quarter, ranking as the fourth largest holding [2] - The E Fund SSE 580 ETF Linked A (024951) was established on October 31, 2025, with a latest scale of 402 million CNY and has achieved a year-to-date return of 10.9%, ranking 63 out of 337 in its category [2] - The fund manager, Li Boyang, has been in charge for 1 year and 307 days, with total fund assets of 7.328 billion CNY, achieving the best return of 113.52% and the worst return of 0.67% during his tenure [2]

东方红中证500指数增强发起A（021175）成立日期2024年7月9日，最新规模3240.29万。今年以来收益 9.54%，同类排名1503/5569；近一年收益26.91%，同类排名2388/4295；成立以来收益47.14%。 2月13日，厦门钨业跌5.01%，截至发稿，报59.71元/股，成交27.44亿元，换手率2.91%，总市值947.95 亿元。 资料显示，厦门钨业股份有限公司位于福建省厦门市思明区展鸿路81号翔业国际大厦21-22层，成立日 期1997年12月30日，上市日期2002年11月7日，公司主营业务涉及从事钨精矿、钨钼中间制品、粉末产 品、丝材板材、硬质合金、切削刀具、各种稀土氧化物、稀土金属、稀土发光材料、磁性材料和稀土贮 氢、系列锂电池材料等其他能源新材料的生产、销售与研发和稀土投资,兼营房地产开发与经营。主营 业务收入构成为：钨钼等有色金属制品46.21%，电池材料39.28%，稀土业务14.36%，房地产及配套管 理0.14%。 从基金十大重仓股角度 数据显示，东证资管旗下1只基金重仓厦门钨业。东方红中证500指数增强发起A（021175）四季度持有 股数4.63万股，占基金 ...

Group 1 - The core point of the news is that Demingli's stock price increased by 5.01% to 251.90 CNY per share, with a trading volume of 2.026 billion CNY and a turnover rate of 5.14%, resulting in a total market capitalization of 57.142 billion CNY [1] - Demingli Technology Co., Ltd. is based in Shenzhen, Guangdong, and was established on November 20, 2008, with its IPO on July 1, 2022. The company's main business involves the design and development of flash memory controller chips, application solutions for storage module products, and sales of storage module products [1] - The revenue composition of Demingli's main business includes embedded storage products (41.37%), solid-state drives (37.34%), mobile storage products (13.06%), memory modules (8.22%), and others (0.01%) [1] Group 2 - Tianzhi Fund has a significant holding in Demingli, with the Tianzhi China Manufacturing 2025 Mixed Fund (350005) holding 1,600 shares, accounting for 2.53% of the fund's net value, making it the eighth largest holding. The estimated floating profit for today is approximately 19,200 CNY [2] - The Tianzhi China Manufacturing 2025 Mixed Fund was established on May 8, 2008, with a latest scale of 14.6757 million CNY. Year-to-date returns are 13.52%, ranking 916 out of 8,890 in its category; the one-year return is 32.37%, ranking 3,326 out of 8,132; and the cumulative return since inception is 278.36% [2]

金鹰科技创新股票A（001167）基金经理为陈颖。 截至发稿，陈颖累计任职时间10年251天，现任基金资产总规模86.08亿元，任职期间最佳基金回报 276.94%， 任职期间最差基金回报-37.04%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 2月13日，华智数媒涨5.02%，截至发稿，报9.41元/股，成交1.21亿元，换手率3.34%，总市值42.38亿 元。 资料显示，浙江华智数媒传媒股份有限公司位于浙江省杭州市萧山区弘慧路399号浙江国际影视中心14 楼,北京市海淀区花园路16号，成立日期2006年10月30日，上市日期2015年2月17日，公司主营业务涉及 电视剧投资、制作、发行和衍生业务;电影投资、制作、发行和衍生业务;艺人经纪及相关服务业务;影视 广告制作及相关服务业务;影视剧后期制作服务业务。主营业务收入构成为：影视剧发行收入58.06%， 其他业务23.50%，互联网营销服务收入10. ...

圆信永丰中证500指数增强发起A（013878）成立日期2021年12月1日，最新规模1.06亿。今年以来收益 11.21%，同类排名1037/5569；近一年收益38.58%，同类排名1638/4295；成立以来收益12.72%。 圆信永丰中证500指数增强发起A（013878）基金经理为崔长峰。 截至发稿，崔长峰累计任职时间4年76天，现任基金资产总规模1.08亿元，任职期间最佳基金回报 11.02%， 任职期间最差基金回报9.62%。 2月13日，深信服跌5.13%，截至发稿，报146.80元/股，成交14.67亿元，换手率3.52%，总市值617.48亿 元。 资料显示，深信服科技股份有限公司位于广东省深圳市南山区西丽街道西丽社区仙洞路16号深信服科技 大厦，成立日期2000年12月25日，上市日期2018年5月16日，公司主营业务涉及信息安全。主营业务收 入构成为：网络安全业务47.68%，云计算及IT基础设施业务46.36%，基础网络和物联网业务5.96%。 从基金十大重仓股角度 数据显示，圆信永丰基金旗下1只基金重仓深信服。圆信永丰中证500指数增强发起A（013878）四季度 持有股数7400 ...

截至发稿，田光远累计任职时间4年343天，现任基金资产总规模791.33亿元，任职期间最佳基金回报 163.5%， 任职期间最差基金回报-46.65%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 从燕东微十大流通股东角度 数据显示，嘉实基金旗下1只基金位居燕东微十大流通股东。嘉实上证科创板芯片ETF（588200）三季 度增持77.96万股，持有股数647.95万股，占流通股的比例为1.11%。根据测算，今日浮盈赚取约1419.01 万元。连续3天上涨期间浮盈赚取589.63万元。 嘉实上证科创板芯片ETF（588200）成立日期2022年9月30日，最新规模396.58亿。今年以来收益 14.52%，同类排名433/5569；近一年收益71.78%，同类排名204/4295；成立以来收益168.77%。 嘉实上证科创板芯片ETF（588200）基金经理为田光远。 2月13日，燕东微涨5.2%，截至发稿，报44.34元/股，成 ...

Core Viewpoint - Yuntian Lifei's stock price increased by 6.06% to 97.45 CNY per share, with a trading volume of 925 million CNY and a turnover rate of 3.74%, resulting in a total market capitalization of 35.043 billion CNY [1] Company Overview - Shenzhen Yuntian Lifei Technology Co., Ltd. was established on August 27, 2014, and went public on April 4, 2023. The company is located in Shenzhen, Guangdong Province, and specializes in artificial intelligence algorithms and chip technology, focusing on the research and sales of AI products and solutions for various application scenarios [1] - The revenue composition of the company's main business includes: consumer-level scenario business 44.22%, industry-level scenario business 27.66%, enterprise-level scenario business 27.10%, and others 1.02% [1] Shareholder Information - According to data, Bosera Fund's "Bosera SSE STAR Market AI ETF" (023520) is among the top ten circulating shareholders of Yuntian Lifei, having increased its holdings by 422,700 shares to a total of 2.8997 million shares, representing 1.1% of the circulating shares. The estimated floating profit today is approximately 16.1514 million CNY [2] - The "Bosera SSE STAR Market AI ETF" was established on March 11, 2025, with a latest scale of 1.21 billion CNY. Year-to-date return is 17.35%, ranking 192 out of 5569 in its category, and since inception, the return is 39.01% [2] Fund Performance - The fund manager of "Bosera SSE STAR Market AI ETF" (023520) is Li Qingyang, who has been in the position for 2 years and 13 days. The total asset scale of the fund is 9.348 billion CNY, with the best fund return during his tenure being 172.88% and the worst being -4.97% [3] - The "Bosera STAR Market AI ETF" (588790) has also reduced its holdings in Yuntian Lifei by 287,600 shares, holding a total of 2.6121 million shares, which accounts for 3.52% of the fund's net value. The estimated floating profit today is approximately 14.5493 million CNY [4] - The "Bosera STAR Market AI ETF" (588790) was established on December 31, 2024, with a latest scale of 5.639 billion CNY. Year-to-date return is 18.21%, ranking 135 out of 5569 in its category, and the one-year return is 48.96%, ranking 924 out of 4295 [4]

Group 1 - The core viewpoint of the news highlights the strong performance of the semiconductor sector, particularly the "Chip Innovation" ETF, which has seen a price increase of over 1% [1] - Shenzhen's Industrial and Information Technology Bureau has issued an action plan to promote the application of artificial intelligence in the semiconductor industry, aiming to enhance efficiency in chip design and software coding [2] - The semiconductor sales globally have shown a significant year-on-year growth of 37.1% in January 2026, marking 26 consecutive months of positive growth, with DRAM and NAND Flash prices increasing by approximately 39% and 35% respectively [3] Group 2 - The "Chip Innovation" ETF tracks the Shanghai Stock Exchange's semiconductor index, which includes 50 companies across semiconductor materials, equipment, design, manufacturing, and testing, with over 90% weight in core areas like integrated circuits and semiconductor equipment [4] - The industry distribution of the semiconductor index shows that integrated circuits account for 72.77%, semiconductor equipment for 18.20%, and semiconductor materials for 4.11% [5] - The annualized return of the semiconductor index has reached 17.93% since its inception, outperforming similar indices, with a lower maximum drawdown, indicating a better risk-return profile [6]