证券代码：600105 证券简称：永鼎股份 公告编号：临 2025-057 一、股票交易异常波动的具体情况 公司股票于 2025 年 10 月 9 日、10 月 10 日、10 月 13 日连续三个交易日内 日收盘价格涨幅偏离值累计达到 20%，根据《上海证券交易所交易规则》的有关 规定，属于股票交易异常波动情况。 二、公司关注并核实的相关情况 （一）生产经营情况 江苏永鼎股份有限公司 股票交易异常波动公告 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个别及连带责任。 重要内容提示： 江苏永鼎股份有限公司（以下简称"公司"）股票于 2025 年 10 月 9 日、 10 月 10 日、10 月 13 日连续三个交易日内日收盘价格涨幅偏离值累计达到 20%。 根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动情况。 经公司自查并向控股股东、实际控制人书面发函查证，截至本公告披露 日，不存在应披露而未披露的重大事项或重大信息。 公司敬请广大投资者关注本公告正文第三部分提示的相关风险，理性决 策，审慎投资。 经公司自查，公司目前 ...

关于《江苏永鼎股份有限公司 股票交易异常波动问询函》的回函 莫林弟 莫思铭 永鼎集团有限 公司 2025年10月 江苏永鼎股份有限公司： 我公司于2025年10月13日收到你公司发来的《关于江苏永鼎股份有 限公司股票交易异常波动的问询函》,经核查，现就有关事项回复如下： 本公司作为江苏永鼎股份有限公司(以下简称"永鼎股份")控股股 东，莫林弟、莫思铭作为永鼎股份的实际控制人，截至目前，除永鼎股份 在指定媒体已披露的信息外，本公司及实际控制人不存在影响永鼎股份股 票价格异常波动的重大事项；不存在其他应披露而未披露的重大信息，包 括但不限于重大资产重组、股份发行、收购、债务重组、业务重组、资产 剥离、资产注入、股份回购、股权激励、破产重整、重大业务合作、引进 战略投资者等重大事项。 本公司及实际控制人在本次股票异常波动期间，不存在买卖永鼎股份 股票的情形。 特此回复。 13日 ...

证券代码：600105 证券简称：永鼎股份 公告编号：临 2025-056 江苏永鼎股份有限公司关于 为子公司申请年度银行授信提供担保的进展公告 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： 担保对象及基本情况 | | | 被担保人名称 | 金亭汽车线束（苏州）有限公司（以 下简称"苏州金亭"） | | --- | --- | --- | --- | | | | 本次担保金额 | 5,800.00 万元 | | 担 保 象一 | 对 | 实际为其提供的担保余额 | 28,500.00 万元 | | | | 是否在前期预计额度内 | 是 □否 □不适用：_________ | | | | 本次担保是否有反担保 | 是 否 □不适用：_________ | | | | 被担保人名称 | 上海金亭汽车线束有限公司（以下 简称"上海金亭"） | | | | 本次担保金额 | 5,000.00 万元 | | 担 保 象二 | 对 | 实际为其提供的担保余额 | 20,375.00 万元 | | | | 是否在前期 ...

南方财经10月13日电，永鼎股份发布异动公告，此前披露，控股股东永鼎集团有限公司拟通过集中竞 价、大宗交易方式合计减持公司股份不超过4385.97万股，即不超过公司总股本的3%；减持期间为2025 年10月17日至2026年1月16日。 ...

每经AI快讯，10月13日，永鼎股份（600105）(600105.SH)发布异动公告，此前披露，控股股东永鼎集 团有限公司拟通过集中竞价、大宗交易方式合计减持公司股份不超过4385.97万股，即不超过公司总股 本的3%；减持期间为2025年10月17日至2026年1月16日。 ...

Core Viewpoint - Yongding Co., Ltd. (600105.SH) experienced a trading halt today, with a turnover rate of 21.97% and a transaction volume of 4.907 billion yuan, indicating strong market interest and activity [1] Trading Activity - The net buying amount from the Shanghai Stock Connect was 193 million yuan, with purchases totaling 349 million yuan and sales of 156 million yuan [1] - The top selling entity was the Changsha Liufangling branch of Founder Securities, which sold 188 million yuan worth of shares [1] Top Buying and Selling Entities - The top five buying entities accounted for a total of 595.75 million yuan in purchases, representing 12.14% of total trading volume [1] - The top five selling entities accounted for 512.21 million yuan in sales, representing 10.44% of total trading volume [1]

Core Insights - The superconducting concept sector rose by 2.87%, ranking 8th among concept sectors, with 19 stocks increasing in value, including notable gainers such as Baiyin Youse, Lianchuang Optoelectronics, and Dongfang Tantalum, which hit the daily limit [1] Market Performance - The top-performing concept sectors today included Rare Earth Permanent Magnets with a 6.92% increase and Military Equipment Restructuring Concept with a 3.51% increase, while sectors like Tonghuashun Fruit Index and Short Drama Games saw declines of -3.67% and -2.02% respectively [2] - The superconducting concept sector attracted a net inflow of 239 million yuan, with 12 stocks receiving net inflows, and 5 stocks exceeding 100 million yuan in net inflows, led by Lianchuang Optoelectronics with 275 million yuan [2] Fund Flow Analysis - The leading stocks in terms of net inflow ratio included Antai Technology, Lianchuang Optoelectronics, and Dongfang Tantalum, with net inflow ratios of 26.50%, 11.70%, and 10.17% respectively [3] - The top stocks in the superconducting concept sector based on net fund flow included: - Lianchuang Optoelectronics: 10.00% increase, 7.86% turnover rate, 275.17 million yuan net inflow, 11.70% net inflow ratio - Xibu Superconducting: 0.75% increase, 6.93% turnover rate, 208.66 million yuan net inflow, 6.21% net inflow ratio - Antai Technology: 9.99% increase, 2.51% turnover rate, 124.15 million yuan net inflow, 26.50% net inflow ratio [3][4]

Market Overview - A-shares opened significantly lower but rebounded throughout the day, with the Shanghai Composite Index nearing flat by the end of trading [1] - The market saw a total trading volume exceeding 2.37 trillion yuan [4] Gold Sector - The gold concept stocks surged in the afternoon, with leading stocks such as Yuguang Jinlan (豫光金铅) hitting the daily limit and reaching a historical high [5] - The price of gold in the London spot market broke through $4,070 per ounce, while silver approached $51.70 per ounce, both marking historical highs [7] - Major domestic gold jewelry brands reported rising prices, with Chow Tai Fook's gold jewelry priced at 1,190 yuan per gram [7] - The number of gold-related financial products has increased, with 48 products currently in existence and 14 newly established this year [7] - CITIC Securities reported that global central banks are increasing gold purchases, with China's gold reserves rising for 11 consecutive months, reaching 74.06 million ounces [7] Controlled Nuclear Fusion Sector - The controlled nuclear fusion concept stocks remained active, with companies like Hezhan Intelligent (合锻智能) achieving significant gains [9] - Recent breakthroughs in nuclear fusion technology have been reported, including the successful delivery of key components for the BEST project in Anhui [12] - The Chinese Academy of Sciences announced significant progress in the CRAFT project, which is crucial for commercializing fusion energy [12] - The upcoming International Atomic Energy Agency Fusion Energy Conference (FEC2025) in Chengdu is expected to further highlight advancements in this field [12] - Analysts suggest that the domestic controlled nuclear fusion sector may see a second wave of market activity due to favorable industry factors [13]

Market Overview - On October 13, A-shares opened lower but closed higher, with the Shanghai Composite Index down 0.19%, the Shenzhen Component Index down 0.93%, and the ChiNext Index down 1.11%. The Sci-Tech Innovation 50 Index rose over 1% [1][2]. Sector Performance - The self-controlled industrial chain saw a significant surge, particularly in the rare earth permanent magnet sector, which experienced a wave of涨停 (limit-up) stocks. Other strong sectors included lithography machines, lithium batteries, rare metals, and operating systems, while robotics, consumer electronics, auto parts, and CRO concepts generally declined [2]. - Specific stocks in the rare earth permanent magnet sector, such as Galaxy Magnetic, New Lai Fu, and Northern Rare Earth, saw涨停, with over 10 stocks hitting the limit-up [2]. Trading Volume and Stock Movement - The total trading volume in the Shanghai and Shenzhen markets was 2.35 trillion yuan, a decrease of 160.9 billion yuan compared to the previous trading day, with over 3,600 stocks declining [2]. - Major inflows were observed in steel, banking, and non-ferrous metals sectors, with net inflows into Baogang Co., China Software, and Northern Rare Earth amounting to 1.758 billion yuan, 959 million yuan, and 724 million yuan, respectively. Conversely, significant outflows were noted in consumer electronics, auto parts, and batteries, with BYD, Luxshare Precision, and Seres facing net outflows of 1.424 billion yuan, 1.103 billion yuan, and 1.098 billion yuan, respectively [6]. Institutional Insights - Guotai Junan Securities noted that recent market fluctuations do not alter the long-term positive outlook for the stock market. External shocks leading to asset declines present a good opportunity to increase holdings in the Chinese market. The current trade risks are clearer compared to previous shocks, and domestic financial stability is more assured, suggesting that external disturbances will not end the upward trend. Short-term adjustments and structural opportunities coexist, with a continued positive outlook on technology growth, finance, and certain cyclical sectors [7]. - Guoyuan Securities highlighted that the rare earth sector is experiencing short-term rotations, with mid-term value reassessment driving upward volatility [7].

Core Viewpoint - The concept of controllable nuclear fusion stocks is experiencing a significant surge, with multiple companies seeing substantial stock price increases [1] Group 1: Stock Performance - Yongding Co. and Wangzi New Materials both reached the daily limit increase [1] - Hezhong Intelligent has achieved six consecutive trading limit increases over ten days [1] - Antai Technology has seen three consecutive trading limit increases [1] - Zhongzhou Special Materials and Lianchuang Optoelectronics have both risen over 8% [1] - Other companies such as Haheng Huaton, Xuguang Electronics, Guoguang Electric, Changfu Co., Baili Electric are also experiencing upward trends [1]