Core Insights - The non-metal materials sector experienced a rise of 1.97% on November 13, with Ningxin New Materials leading the gains [1] - The Shanghai Composite Index closed at 4029.5, up 0.73%, while the Shenzhen Component Index closed at 13476.52, up 1.78% [1] Sector Performance - Ningxin New Materials (code: 920719) closed at 15.76, with a gain of 5.21% and a trading volume of 80,700 shares, amounting to a transaction value of 126 million [1] - Suotong Development (code: 603612) saw a closing price of 30.38, up 4.76%, with a trading volume of 557,500 shares and a transaction value of 1.689 billion [1] - Longgao Co., Ltd. (code: 605086) closed at 29.02, increasing by 4.39%, with a trading volume of 81,000 shares and a transaction value of 232 million [1] - Other notable performers include Tianma New Materials (code: 920971) with a 3.45% increase, and Dongfang Huizhen (code: 920175) with a 3.12% increase [1] Capital Flow - The non-metal materials sector saw a net inflow of 175 million from institutional investors, while retail investors experienced a net outflow of 89.97 million [1] - Specific stock capital flows indicate that Suotong Development had a net inflow of 141 million from institutional investors, while retail investors had a net outflow of 90.65 million [2] - Quartz Co., Ltd. (code: 603688) had a net inflow of 17.36 million from institutional investors, while retail investors had a net inflow of 8.52 million [2]

Market Overview - The non-metal materials sector experienced a decline of 0.96% on November 3, with Tianma New Materials leading the drop [1] - The Shanghai Composite Index closed at 3976.52, up 0.55%, while the Shenzhen Component Index closed at 13404.06, up 0.19% [1] Stock Performance - Key stocks in the non-metal materials sector showed varied performance, with the following notable movements: - Liliang Diamond (301071) increased by 2.11% to a closing price of 39.27, with a trading volume of 128,200 shares and a turnover of 497 million yuan [1] - Tianma New Materials (920971) decreased by 3.88% to a closing price of 37.37, with a trading volume of 90,900 shares and a turnover of 353 million yuan [2] - Other stocks like Longgao Co. (605086) and Jiangsu Materials (001296) also showed slight increases of 0.37% and 0.46%, respectively [1][2] Capital Flow - The non-metal materials sector saw a net outflow of 31.84 million yuan from institutional investors, while retail investors contributed a net inflow of 35.13 million yuan [2] - Detailed capital flow for specific stocks indicated that: - Liliang Diamond had a net outflow of 14.67 million yuan from institutional investors, but a net inflow of 22.05 million yuan from retail investors [3] - Longgao Co. experienced a net outflow of 2.28 million yuan from institutional investors, with a net inflow of 1.45 million yuan from retail investors [3]

证券代码：920175 证券简称：东方碳素 公告编号：2025-083 平顶山东方碳素股份有限公司 第四届董事会第十五次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 10 月 27 日 3.会议召开方式：现场和视频相结合 4.发出董事会会议通知的时间和方式：2025 年 10 月 16 日以通讯方式发出 5.会议主持人：董事长杨遂运 6.会议列席人员：公司高级管理人员 7.召开情况合法合规的说明： 本次会议的召集、召开及议案表决符合《公司法》、《公司章程》以及有关法 律法规的规定。 （二）会议出席情况 2.会议召开地点：公司会议室 会议应出席董事 7 人，出席和授权出席董事 7 人。 董事杨遂运因工作原因以通讯方式参与表决。 董事杨晓鹏因工作原因以通讯方式参与表决。 独立董事任保增因工作原因以通讯方式参与表决。 独立董事许尽峰因工作原因以通讯方式参与表决。 二、议案审议情况 （一）审议通过《关于公司 2025 年 ...

Core Points - The Shanghai Composite Index is currently at 3993.52 points, slightly below the half-year line with a change of -0.09% [1] - A total of 66 A-shares have surpassed the half-year line today, with notable stocks showing significant deviation rates [1] Group 1: Stock Performance - The stock with the highest deviation rate is Libang Instruments, with a deviation rate of 14.95% and a daily increase of 16.28% [1] - Tax Friend Co. and Founder Motor follow with deviation rates of 6.81% and 6.27%, respectively, both showing daily increases of 10.00% and 9.98% [1] - Other notable stocks include Cuihua Jewelry and Furuite Equipment, with deviation rates of 4.94% and 4.50% respectively [1] Group 2: Trading Volume and Market Activity - The total trading volume of A-shares today reached 10089.87 billion yuan [1] - The turnover rate for Tax Friend Co. is notably high at 46.64%, indicating strong trading activity [1] - Other stocks with significant turnover rates include Libang Instruments at 10.82% and Cuihua Jewelry at 8.21% [1]

Core Insights - The non-metal materials sector experienced a significant increase of 2.63% on October 27, with Lianrui New Materials leading the gains [1] - The Shanghai Composite Index closed at 3996.94, up 1.18%, while the Shenzhen Component Index closed at 13489.4, up 1.51% [1] Stock Performance - Lianrui New Materials (688300) closed at 63.63, with a rise of 10.28% and a trading volume of 129,000 shares, amounting to a transaction value of 825 million yuan [1] - Suotong Development (603612) rose by 4.15% to close at 25.60, with a trading volume of 250,200 shares and a transaction value of 639 million yuan [1] - Longgao Co., Ltd. (605086) increased by 3.34% to 24.72, with a trading volume of 26,700 shares and a transaction value of 65.33 million yuan [1] - Tianma New Materials (920971) saw a 2.49% increase, closing at 32.96, with a trading volume of 28,400 shares and a transaction value of 93.34 million yuan [1] - Kuncai Technology (603826) had a marginal increase of 0.16%, closing at 18.47, with a trading volume of 23,600 shares and a transaction value of 43.63 million yuan [1] - Qilu Huaxin (920832) and Dongfang Xiyuan (920175) experienced slight declines of 0.24% and 0.39%, respectively [1] Capital Flow - The non-metal materials sector saw a net outflow of 120 million yuan from institutional investors, while retail investors contributed a net inflow of 171 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing while retail investors showed interest in the sector [2] Detailed Capital Flow Analysis - Longgao Co., Ltd. (605086) had a net outflow of 2.27 million yuan from institutional investors but a net inflow of 1.54 million yuan from retail investors [3] - Kuncai Technology (603826) experienced a net outflow of 1.27 million yuan from institutional investors, while retail investors contributed a net inflow of 0.78 million yuan [3] - Lianrui New Materials (688300) faced a net outflow of 4.81 million yuan from institutional investors, but retail investors contributed a significant net inflow of 8.08 million yuan [3]

Market Overview - The Shanghai Composite Index closed at 3859.80 points, above the annual line, with a change of 0.52% [1] - The total trading volume of A-shares reached 14312.80 billion yuan [1] Stocks Breaking Annual Line - A total of 148 A-shares have surpassed the annual line today, with notable stocks including: - Tengda Technology with a deviation rate of 9.43% - Shengyang Technology at 9.02% - Jida Zhengyuan at 8.67% [1] - Stocks with smaller deviation rates that just crossed the annual line include *ST Biology, Hongte Technology, and Yunding Technology [1] Top Performers - The top three stocks with the highest deviation rates are: 1. Tengda Technology: Today's increase of 10.01%, turnover rate of 22.36%, latest price at 23.85 yuan [1] 2. Shengyang Technology: Today's increase of 10.00%, turnover rate of 6.20%, latest price at 12.10 yuan [1] 3. Jida Zhengyuan: Today's increase of 10.02%, turnover rate of 8.23%, latest price at 26.57 yuan [1] Additional Notable Stocks - Other notable stocks with significant performance include: - Shengbang Safety with an increase of 8.32% and a deviation rate of 6.63% [1] - Pingmei Co. with an increase of 6.35% and a deviation rate of 5.95% [1] - Tianao Electronics with an increase of 10.00% and a deviation rate of 5.73% [1]