Group 1 - The core point of the article highlights the recent decline in the stock price of Sanxiang New Materials, which fell by 5.08% to 36.83 CNY per share, with a trading volume of 502 million CNY and a turnover rate of 3.16%, resulting in a total market capitalization of 15.59 billion CNY [1] - Sanxiang New Materials Co., Ltd. is located in Fujian Province and was established on August 24, 1991. The company went public on August 1, 2016, and its main business involves the research, production, and sales of zirconium-based and casting modification industrial new materials. The revenue composition is as follows: zirconium series products account for 84.25%, casting modification new materials 11.16%, other supplementary products 2.52%, and other products 2.07% [1] Group 2 - From the perspective of the top ten circulating shareholders, a fund under AVIC Fund ranks among the top shareholders of Sanxiang New Materials. The AVIC New Start Flexible Allocation Mixed A Fund (005537) entered the top ten circulating shareholders in the third quarter, holding 5.0494 million shares, which represents 1.19% of the circulating shares. The estimated floating loss today is approximately 9.9473 million CNY [2] - The AVIC New Start Flexible Allocation Mixed A Fund (005537) was established on April 23, 2018, with a latest scale of 120 million CNY. Year-to-date returns are 76.71%, ranking 226 out of 8140 in its category; the one-year return is 59.49%, ranking 345 out of 8056; and since inception, it has a loss of 14.42% [2] Group 3 - The fund manager of AVIC New Start Flexible Allocation Mixed A Fund (005537) is Han Hao. As of the report date, Han Hao has a cumulative tenure of 7 years and 338 days, with the current total asset scale of 15.589 billion CNY. The best fund return during his tenure is 205.01%, while the worst return is -18.95% [3] Group 4 - In terms of the fund's top holdings, the AVIC New Start Flexible Allocation Mixed A Fund (005537) increased its holdings in Sanxiang New Materials by 3.5435 million shares in the third quarter, bringing the total to 5.0494 million shares, which constitutes 6.99% of the fund's net value, making it the ninth largest holding. The estimated floating loss today is approximately 9.9473 million CNY [4]

New Stock Issuance - Cash option declaration period for Hangzhou Steam Turbine (200771) is from November 19 to November 25, 2025[1] - Acquisition request period for Hailianxun (300277) is from November 12 to November 18, 2025[1] Trading Alerts - Severe abnormal fluctuation reported for Haike Xinyuan (301292) on November 11, 2025[1] - Abnormal fluctuation noted for ST Yuancheng (603388) on November 11, 2025[1] Company Announcements - Announcement for Tianji Co., Ltd. (002759) on November 13, 2025[1] - Announcement for Huatong Technology (688109) on November 13, 2025[1] Other Notable Events - ST Meigu (000615) reported on November 13, 2025[1] - ST Zhongdi (000609) reported on November 13, 2025[1]

New Stock Issuance - The stock code 300277 (Hai Lian Xun) has a subscription period for acquisition rights from November 12 to November 18, 2025[1] - Stock code 688353 (Hua Sheng Lithium) reported severe abnormal fluctuations on November 11, 2025[1] - Stock code 603122 (He Fu China) has an announcement dated November 8, 2025[1] Trading Alerts - Stock code 601888 (China Zhong Mian) has an announcement dated November 12, 2025[1] - Stock code 600537 (Yi Jing Guang Dian) has an announcement dated November 12, 2025[1] - Stock code 688028 (Wo Er De) has an announcement dated November 12, 2025[1] Abnormal Fluctuations - Stock code 600815 (Xia Gong Co.) reported abnormal fluctuations on November 6, 2025[2] - Stock code 603557 (ST Qi Bu) reported abnormal fluctuations on November 7, 2025[3] - Stock code 002478 (Chang Bao Co.) reported abnormal fluctuations on November 7, 2025[3]

Core Viewpoint - The stock of Sanxiang New Materials Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase of over 20% over three consecutive trading days [2][4][11]. Group 1: Stock Trading Abnormality - The company's stock price deviated significantly, with a cumulative increase of over 20% on November 7, 10, and 11, 2025, which qualifies as an abnormal trading situation according to the Shanghai Stock Exchange regulations [2][4][11]. Group 2: Company Operations - The main business of the company includes the research, production, and sales of zirconium-based products and casting modification materials, with key products being fused zirconia, sponge zirconium, zirconium oxychloride, and special ceramics [5]. - As of the announcement date, the company's main business operations remain unchanged, and internal production activities are normal, with no significant changes in the market environment or industry policies [5]. Group 3: Major Events - After consulting with the controlling shareholder and actual controller, it was confirmed that there are no undisclosed major events, such as significant asset restructuring, share issuance, acquisitions, or other major business changes [6]. - The company did not find any media reports or market rumors that could significantly impact the stock price [7]. Group 4: Insider Trading - During the period of abnormal stock trading, there were no transactions involving the company's stock by other directors, senior management, controlling shareholders, or actual controllers [8]. Group 5: Additional Information - The board of directors confirmed that there are no undisclosed matters that should have been reported according to the relevant regulations, and previous disclosures do not require correction or supplementation [11].

证券日报网讯 11月11日晚间，三祥新材发布公告称，三祥新材股份有限公司（以下简称"公司"或"本公 司"）股票于2025年11月7日、11月10日、11月11日连续三个交易日内收盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所股票交易规则》的有关规定，属于股票交易异常波动情形。经公司自查， 并书面征询控股股东及实际控制人，截至本公告披露日，确认不存在应披露而未披露的重大信息。 （编辑 楚丽君） ...

Core Insights - On November 11, a total of 44 stocks were identified with institutional activity, with 26 showing net buying and 18 showing net selling [2] - The top three stocks with the highest net buying by institutions were Sanxiang New Materials, China Duty Free Group, and Sifangda, with net buying amounts of 655 million, 517 million, and 138 million respectively [2][3] - The top three stocks with the highest net selling by institutions were Fangyuan Co., Guocheng Mining, and Dawi Co., with net selling amounts of 96.61 million, 85.74 million, and 76.30 million respectively [2][4] Institutional Buying Summary - Sanxiang New Materials had a price increase of 10.01% with a net buying amount of 65.46 million [3] - China Duty Free Group saw a price increase of 4.19% with a net buying amount of 51.68 million [3] - Sifangda experienced a significant price increase of 19.99% with a net buying amount of 13.82 million [3] Institutional Selling Summary - Fangyuan Co. had a price increase of 19.65% but faced a net selling amount of 96.61 million [4] - Guocheng Mining had a price increase of 9.99% with a net selling amount of 85.74 million [4] - Dawi Co. experienced a price decrease of 3.02% with a net selling amount of 76.30 million [4]

Group 1: Institutional Trading Insights - On the institutional trading leaderboard, 36 stocks were listed, with 21 experiencing net buying and 15 facing net selling [1] - The top three stocks with the highest net buying by institutions were: Sanxiang New Materials (6.55 billion), China Duty Free Group (5.17 billion), and Sifangda (1.41 billion) [1] Group 2: Sanxiang New Materials - Sanxiang New Materials saw a net purchase of 6.55 billion from one institution [2] - The company is currently supplying zirconium-based halide materials in small batches to downstream battery enterprises [2] Group 3: Diamond Industry - The diamond industry is highlighted for its stable quality and comprehensive product range, particularly in superhard materials manufacturing [2] - Diamonds are becoming a new semiconductor material due to their superior hardness, high-temperature resistance, and excellent thermal conductivity, with applications in high-power and high-frequency electronic devices [2] - The Pacific Securities report suggests that advancements in diamond cooling solutions could reshape the global competition landscape in cooling technology, with China being the largest producer of synthetic diamonds [3] Group 4: Lithium Battery Sector - The company is involved in the research, production, and application of lithium battery electrolyte and additive materials [5] - The main products in the new energy materials sector include ethylene carbonate (EC) and dimethyl carbonate (DMC), primarily used in lithium battery electrolytes [5] - The lithium battery industry is experiencing a favorable supply-demand balance, with significant price increases expected due to rising demand and limited supply expansion [5]

证券代码：603663 证券简称：三祥新材 公告编号：2025-069 三祥新材股份有限公司 股票交易异常波动公告 ●风险提示：敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 公司股票于 2025 年 11 月 7 日、11 月 10 日、11 月 11 日连续三个交易日内 收盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所股票交易规则》的有 关规定，属于股票交易异常波动情形。 二、公司关注并核实的相关情况 针对公司股票异常波动，公司对有关事项进行核查，现将有关情况说明如下： （一）生产经营情况 公司主要业务为锆系制品、铸造改性材料等工业新材料的研发、生产和销售， 主要产品为电熔氧化锆、海绵锆、氧氯化锆及特种陶瓷等。截至目前，公司的主 营业务未发生变化，内部生产经营活动秩序正常，所处的市场环境及行业政策也 本公司董事会及全体董事保证本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、准确性和完整性承担法律责任。 重要内容提示： ●三祥新材股份有限公司（以下简称"公司"或"本公司"）股票于 2025 年 11 月 7 日、11 月 10 日 ...

Core Viewpoint - The company, Sanxiang New Materials, announced that its stock experienced an abnormal fluctuation with a cumulative closing price increase exceeding 20% over three consecutive trading days in November 2025, specifically on the 7th, 10th, and 11th [1] Company Summary - The main business of the company includes the research, production, and sales of zirconium-based products and casting modification materials, which remains unchanged [1] - The company's production and operational activities are reported to be normal [1] - The company confirmed that there are no undisclosed significant information that should have been disclosed, following inquiries with its controlling shareholder and actual controller [1] - No significant reports or market rumors that could impact the stock trading price have been identified by the company [1]

Core Viewpoint - The chemical raw materials sector experienced a rise of 1.67% on November 11, with Aok股份 leading the gains, while the overall market indices showed declines [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4002.76, down 0.39%, and the Shenzhen Component Index closed at 13289.0, down 1.03% [1]. - Aok股份 saw a significant increase of 20.04%, closing at 11.44, with a trading volume of 1,102,100 shares and a transaction value of 1.184 billion [1]. - Other notable performers included 等瑞矿业, 三祥新材, and 三重股份, which rose by 10.03%, 10.01%, and 9.99% respectively [1]. Group 2: Capital Flow - The chemical raw materials sector had a net inflow of 304 million in main funds, while speculative funds saw a net outflow of 352 million, and retail investors had a net inflow of 48.09 million [2]. - Aok股份 had a main fund net inflow of 195 million, but speculative funds experienced a net outflow of 118 million [3]. - 鲁西化工 and 红星发展 also showed significant main fund inflows of 79.49 million and 71.41 million respectively [3].