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].

Group 1 - The A-share market has seen a strong performance in battery stocks, with several companies experiencing significant price increases [1] - Fangyuan Co., Ltd. reached a 20% daily limit increase, while Haike Xinyuan rose over 16% [1] - Other notable performers include Haibosi Chuang with over 13% increase, and Huasheng Lithium Battery with over 10% increase [1] Group 2 - Xiongtao Co., Ltd. and Sanxiang New Materials both hit the 10% daily limit increase [1] - Yishitong and Penghui Energy saw increases of over 9%, while Fengyuan Co., Ltd. increased by over 8% [1] - New Zoubang and Kun Gong Technology rose over 7%, and Defang Nano and Lingge Technology increased by over 6% [1]

Group 1 - The core viewpoint of the news is that Sanxiang New Materials has shown significant stock price growth and trading activity, with a year-to-date increase of 119.28% and a recent trading volume of 2.17 billion yuan [1][2] - As of November 11, the stock price reached 34.81 yuan per share, with a market capitalization of 14.735 billion yuan [1] - The company has been actively traded, with notable net inflows and outflows of funds, indicating fluctuating investor interest [1] Group 2 - Sanxiang New Materials operates in the basic chemical industry, specifically in chemical raw materials and inorganic salts, with a focus on zirconium-based and casting modification materials [2] - For the period from January to September 2025, the company reported revenue of 858 million yuan, a year-on-year increase of 0.96%, and a net profit attributable to shareholders of 77.96 million yuan, up 1.34% [2] - The company has distributed a total of 208 million yuan in dividends since its A-share listing, with 93.76 million yuan distributed over the past three years [3] Group 3 - As of September 30, 2025, the number of shareholders increased to 33,700, with an average of 12,539 circulating shares per shareholder [2] - The top ten circulating shareholders include new entrants such as China Aviation New Start Flexible Allocation Mixed A and Dongfang Alpha Industry Pioneer Mixed A, while Hong Kong Central Clearing Limited has exited the top ten [4]

Group 1 - The core point of the news is that Kangpeng Technology executed a block trade on November 10, with a transaction volume of 2 million shares and a transaction amount of 18.08 million yuan, at a price of 9.04 yuan, which represents a discount of 1.63% compared to the closing price of the day [2][4] - In the last three months, Kangpeng Technology has had a total of three block trades, with a cumulative transaction amount of 44.6 million yuan [3] - The closing price of Kangpeng Technology on the day of the report was 9.19 yuan, reflecting an increase of 1.88%, with a daily turnover rate of 17.49% and a total transaction amount of 420 million yuan [3] Group 2 - The net outflow of main funds for Kangpeng Technology on that day was 14.89 million yuan, while in the last five days, the stock has increased by 14.59%, with a total net inflow of 12.90 million yuan [3] - The latest margin financing balance for Kangpeng Technology is 92.92 million yuan, with a slight increase of 0.48 million yuan over the last five days, representing a growth rate of 0.01% [4] - Kangpeng Technology was established on November 14, 1996, with a registered capital of 519.375 million yuan [4]