Group 1 - The solid-state battery sector experienced a significant decline in early trading on November 3, with Haike Xinyuan dropping nearly 15% [1] - Other companies in the sector, including Shanghai Washba, Jiayuan Technology, Duofuduo, Xian Dao Intelligent, and Dangsheng Technology, saw declines exceeding 5% [1]

Group 1 - The A-share market for lithium battery concept stocks has weakened significantly, with notable declines in various companies [1] - Haike Xinyuan experienced a nearly 13% drop, while companies such as Xian Dao Intelligent, Keda Manufacturing, and Zhongcai Technology fell over 7% [1] - Other companies like Jiayuan Technology, Zhongyi Technology, and Tianhong Lithium also saw declines exceeding 6%, and Daway Co., Duofuduo, and Huasheng Lithium dropped over 5% [1]

Core Viewpoint - Haike Xinyuan's stock price increased by 17.69% with a turnover rate of 55.34%, indicating significant trading activity and interest from investors [1] Trading Activity - The total trading volume for Haike Xinyuan reached 1.682 billion yuan, with a price fluctuation of 14.50% throughout the day [1] - Institutional investors net sold 35.9462 million yuan, while brokerage seats collectively net bought 30.5511 million yuan [1] Market Data - The stock was listed on the Shenzhen Stock Exchange's "Dragon and Tiger List" due to its high turnover rate of 55.34% [1] - The top five trading brokerage seats accounted for a total transaction volume of 422 million yuan, with a net sell of 5.3952 million yuan [1] Institutional Participation - Three institutional special seats were involved in trading, with total buy amounts of 75.7605 million yuan and sell amounts of 112 million yuan, resulting in a net sell of 35.9462 million yuan [1] - Over the past six months, Haike Xinyuan has appeared on the Dragon and Tiger List 12 times, with an average price increase of 1.44% the day after being listed and an average decline of 3.93% over the following five days [1] Capital Flow - The stock experienced a net inflow of 155 million yuan from major funds, with a significant net inflow of 192 million yuan from large orders, while large orders saw a net outflow of 36.5692 million yuan [1] - In the last five days, the net inflow of major funds totaled 370 million yuan [1]

Market Performance - The ChiNext Index fell by 2.31%, closing at 3187.53 points, with a total trading volume of 595.35 billion yuan, a decrease of 49.949 billion yuan from the previous trading day [1] - Among the tradable ChiNext stocks, 1,078 stocks closed higher, with 14 stocks rising over 10%, including Fushikonggu, Haixia Innovation, and Rongxin Culture, which hit the daily limit [1] - The average turnover rate for the ChiNext today was 4.09%, with 21 stocks exceeding a turnover rate of 20% [1] High Turnover Stocks - The highest turnover stock was Haike Xinyuan, which closed up 17.69% with a turnover rate of 55.34% and a trading volume of 1.682 billion yuan [1] - Other notable high turnover stocks included Haixia Innovation, which hit the daily limit with a turnover rate of 42.56%, and Chuling Information with a turnover rate of 39.32% [1] Sector Analysis - The sectors with the most stocks exceeding a 20% turnover rate included power equipment and computers, each with five stocks listed [3] - Among the high turnover stocks, 21 reported Q3 earnings, with significant net profit growth seen in Xianfeng New Materials (1852.52%), Beifang Changlong (208.52%), and Chuling Information (119.64%) [4] Institutional Activity - In terms of institutional trading, five stocks appeared on the Dragon and Tiger list, with notable net purchases in Kangzhi Pharmaceutical (73.79 million yuan) and Haixia Innovation (60.80 million yuan) [3] - The stocks with the highest net inflows included BlueFocus (695 million yuan), Haixia Innovation (157 million yuan), and Haike Xinyuan (155 million yuan) [2][3] Summary of Key Stocks - Key stocks with significant daily performance included: - Haike Xinyuan: Latest closing price 36.25 yuan, daily increase 17.69%, turnover rate 55.34%, net inflow 155.18 million yuan [4] - Haixia Innovation: Latest closing price 10.25 yuan, daily increase 20.02%, turnover rate 42.56%, net inflow 157.37 million yuan [4] - Chuling Information: Latest closing price 26.77 yuan, daily increase 0.64%, turnover rate 39.32%, net outflow 113.47 million yuan [4]

Core Points - The company announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 30% in closing prices over two consecutive trading days on October 30 and 31, 2025 [1] - The company confirmed that there are no corrections or supplements needed for previously disclosed information [1] - The company has not identified any recent media reports that are highly relevant to the market regarding its operations [1] - The company's operational situation and external business environment have not undergone or are not expected to undergo significant changes [1]

Market Overview - As of October 31, the Shanghai Composite Index closed at 3954.79 points, down 32.11 points, a decrease of 0.81% [1] - The Shenzhen Component Index closed at 13378.21 points, down 153.91 points, a decrease of 1.14% [1] - The ChiNext Index closed at 3187.53 points, down 75.49 points, a decrease of 2.31% [1] Stock Performance - A total of 63 A-shares had a turnover rate exceeding 20% on October 31, with Haike Xinyuan reaching a turnover rate of over 50% [1] - The top stocks by turnover rate included: - Haike Xinyuan (301292) with a closing price of 36.25 yuan and a turnover rate of 55.34%, increasing by 17.69% [1] - Chaoying Electronics (603175) with a turnover rate of 42.83%, decreasing by 9.99% [1] - Haixia Innovation (300300) with a turnover rate of 42.56%, increasing by 20.02% [1] - Other notable stocks included: - C Beite (688759) with a turnover rate of 42.39%, decreasing by 1.92% [1] - Marco Polo (001386) with a turnover rate of 40.99%, decreasing by 7.33% [1] Additional Notable Stocks - Other stocks with significant turnover rates included: - Daway Co. (002213) with a turnover rate of 40.46%, increasing by 3.89% [1] - Chuling Information (300250) with a turnover rate of 39.32%, increasing by 0.64% [1] - Huadong CNC (002248) with a turnover rate of 37.94%, increasing by 3.24% [1] - C Heyuan (688765) with a turnover rate of 37.86%, increasing by 4.79% [1] - The performance of other stocks varied, with some experiencing declines, such as: - Jianfa Zhixin (301584) with a turnover rate of 36.07%, decreasing by 8.09% [1] - Geer Software (603232) with a turnover rate of 33.38%, decreasing by 8.91% [1]

Core Viewpoint - The stock of Haike Xinyuan experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 30% over two consecutive trading days [1] Group 1: Stock Trading Activity - The stock price fluctuation occurred on October 30 and 31, 2025, indicating significant market activity [1] - The company confirmed that there were no major changes in its operational situation or external environment that could explain the price movement [1] Group 2: Disclosure and Compliance - The board of directors verified that there were no corrections or supplements needed for previously disclosed information [1] - There have been no significant undisclosed matters related to the company, its controlling shareholders, or actual controllers during the period of abnormal stock fluctuation [1] - The company maintains compliance with information disclosure regulations, ensuring no violation of fair disclosure practices [1] Group 3: Information Sources - The designated media for information disclosure includes Securities Times, China Securities Journal, Shanghai Securities Journal, Securities Daily, Economic Reference News, and Giant Tide Information Network [1]

证券代码：301292 证券简称：海科新源 公告编号：2025-066 二、公司关注并核实情况的说明 针对公司股票异常波动情况，公司董事会对相关事项进行了核实， 并且通过函询方式向公司控股股东及实际控制人就相关问题进行了 核实，现将相关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了与公司相关且市场关注度较 高的信息； 3、目前公司经营情况及内外部经营环境未发生或预计将要发生 重大变化； 山东海科新源材料科技股份有限公司 关于股票交易异常波动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、股票交易异常波动的具体情况 山东海科新源材料科技股份有限公司（以下简称"公司"）股票 于 2025 年 10 月 30 日、2025 年 10 月 31 日连续两个交易日内日收盘 价格涨幅偏离值累计超过 30%，根据《深圳证券交易所交易规则》的 有关规定，属于股票交易异常波动的情况。 三、是否存在应披露而未披露信息的说明 公司董事会确认，公司目前没有任何根据《深圳证券交易所创业 板股票上市规则》等有关规定应予以披露 ...

Core Insights - Haike Xinyuan's stock price increased by over 10%, reaching a new high, indicating strong market performance [1] - Tianji Co., Ltd. hit the daily limit, reflecting positive investor sentiment [1] - Other companies such as Zhongke Electric, Penghui Energy, Huasheng Lithium Battery, Enjie Co., Ltd., and Xingyuan Materials also experienced significant gains [1] Company Performance - Haike Xinyuan's stock performance is highlighted by a notable increase of over 10% [1] - Tianji Co., Ltd. achieved a daily limit increase, showcasing robust trading activity [1] - Zhongke Electric, Penghui Energy, Huasheng Lithium Battery, Enjie Co., Ltd., and Xingyuan Materials all followed suit with substantial stock price increases [1] Industry Trends - The overall trend in the market shows a positive movement in the lithium battery and energy sectors, as indicated by the performance of multiple companies [1] - The surge in stock prices across these companies suggests a growing investor confidence in the industry [1]

Core Viewpoint - The battery sector experienced a significant rally, with notable stock price increases among various companies, indicating strong market interest and potential growth in the industry [1] Group 1: Stock Performance - Haike Xinyuan saw its stock price surge over 15%, reaching a new high [1] - Tianji Co. hit the daily limit up, reflecting strong investor confidence [1] - Other companies such as Zhongke Electric, Penghui Energy, Huasheng Lithium Battery, Enjie Co., and Xingyuan Materials also experienced upward movement in their stock prices [1]