公司1月12日在交易所互动平台中披露，截至最新（1月10日）股东户数为60000户，较上期（12月31 日）增加10000户，环比增长20.00%。 据天眼查APP显示，三变科技股份有限公司成立于2001年12月29日，注册资本29413.1282万人民币。 （数据宝） 三变科技盘中涨停，已连收3个涨停板，截至9:36，该股报21.15元，换手率25.01%，成交量6555.67万 股，成交金额13.62亿元，连续涨停期间，该股累计上涨33.10%，累计换手率为55.78%。最新A股总市 值达62.21亿元，A股流通市值55.43亿元。 证券时报·数据宝统计，两融数据来看，该股最新（1月14日）两融余额为3.54亿元，其中，融资余额 3.53亿元，较前一个交易日增加404.46万元，环比增长1.16%，近3日累计增加1407.76万元，环比增长 4.15%。 龙虎榜数据显示，该股因连续三个交易日内，涨幅偏离值累计达20%上榜龙虎榜1次，买卖居前营业部 中，机构净买入1701.93万元，营业部席位合计净买入6143.36万元。 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（ ...

数据宝统计，截至10:10，三变科技成交额19.16亿元，创2025年2月20日以来新高。最新股价上涨 9.98%，换手率35.06%。上一交易日该股全天成交额为2.35亿元。 据天眼查APP显示，三变科技股份有限公司成立于2001年12月29日，注册资本29413.1282万人民币。 （数据宝） （文章来源：证券时报网） ...

股票交易异常波动公告 证券代码：002112 证券简称：三变科技 公告编号：2026-001 三变科技股份有限公司 关于股票交易异常波动的公告 公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性陈述 或重大遗漏。 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可能或已经对公司股票交易价格产生较大影响的 未公开重大信息。 3、公司目前经营情况正常，内外部经营环境未发生重大变化。 4、公司、控股股东和实际控制人不存在应披露而未披露的重大事项，或处于筹划阶 段的重大事项。 5、经核查，公司控股股东及实际控制人在公司股票交易异常波动期间未买卖公司股 票。 6、公司不存在违反公平信息披露规定的情形。 三、是否存在应披露而未披露信息的说明 一、股票交易异常波动的情况介绍 三变科技股份有限公司（以下简称"公司"）股票（证券简称：三变科技，证券代码： 002112）连续三个交易日内（2026 年 1 月 12 日、2026 年 1 月 13 日、2026 年 1 月 14 日） 收盘价格涨幅偏离值累计达到 20%以上。根据《深圳证券交易所股票交易规则》相关规定， 属于股 ...

Market Performance - Major market indices opened mixed, with the Shanghai Composite Index slightly down at 4138.65 points, while the Shenzhen Component Index rose by 0.17% to 14194.11 points, and the ChiNext Index increased by 0.34% to 3333.17 points [1] Individual Stock Performance - A total of 2111 stocks rose at the open, with 13 stocks hitting the daily limit up. Notable performers included *ST Asia-Pacific with 8 consecutive limit ups, ST Keli Da with 6 limit ups in 5 days, and Sanwei Communication and Meinian Health both with 4 consecutive limit ups [1] - Conversely, 2518 stocks declined at the open, with 11 stocks hitting the daily limit down, including Huaxia Happiness and Kuaiyi Elevator [1] Price Continuity Statistics - Among stocks that hit the limit up yesterday, 10 stocks continued to hit the limit up today, including Sanbian Technology and Sanjiang Shopping. Stocks that opened lower included Xinganjiang, Kangle Weishi, and Jushen Shares, with declines of 11.62%, 9.92%, and 8.90% respectively [1] - From the stocks that hit the limit down yesterday, 8 stocks continued to hit the limit down today, including Kuaiyi Elevator and Zai Sheng Technology [1]

Market Overview - The A-share market experienced fluctuations with the Shanghai Composite Index down by 0.64% to 4138.76, the Shenzhen Component Index down by 1.37% to 14169.40, and the ChiNext Index down by 1.96% to 3321.89, while the total market turnover reached 3.7 trillion yuan [1][2][8]. Sector Performance - Sectors such as pharmaceuticals, precious metals, electric grid equipment, and oil service engineering showed positive performance, while previously popular sectors like commercial aerospace, controllable nuclear fusion, low-altitude economy, and chips faced declines [2][9]. - The electric grid equipment sector saw a significant rebound, with some stocks like YN Power and Double Jet Electric hitting their daily limit up by 20% and 30% respectively, indicating strong market interest [4][11]. Capital Flow - Major capital inflows were observed in the media sector with over 15.8 billion yuan, pharmaceuticals with over 9.1 billion yuan, and non-ferrous metals with over 5.3 billion yuan. Conversely, the electronics sector faced a net outflow exceeding 36 billion yuan [3][10]. Future Outlook - Analysts from Guangfa Securities suggest that if the spring market rally occurs earlier, it may indicate a favorable economic cycle, with potential adjustments in mid-January providing good investment opportunities [3][10]. - Haitong Securities noted that while the spring market may still have room for growth, the concentration of trading structures could lead to a rotation in market trends, advising investors to focus on high-value sectors with improving external demand [3][10]. Industry Developments - The Ministry of Industry and Information Technology and other departments released guidelines for the construction and application of industrial green microgrids, aiming to enhance green electricity usage in industrial sectors [6][13]. - The global demand for electricity in data centers is projected to increase significantly due to AI applications, with estimates suggesting an additional 325 to 580 TWh by 2028, which will elevate overall electricity demand [6][13]. - Goldman Sachs forecasts that investments in global digital infrastructure and energy systems driven by AI could reach 5 trillion USD over the next decade, with electric grid equipment being a primary beneficiary [6][13]. Transformer Industry Insights - Data from the General Administration of Customs indicates that transformer exports from January to November 2025 reached 57.86 billion yuan, marking a year-on-year increase of 36.3% [14]. - The transformer industry is currently facing significant order backlogs, leading to supply chain bottlenecks and market shortages [14]. Commercial Aerospace Sector - The commercial aerospace sector experienced a sharp decline, with the sector index dropping by 5.01%, and numerous stocks within the sector facing significant losses, including Aerospace Huan Yu and Aerospace Software [6][14][15].

来源：上海证券报·中国证券网 上证报中国证券网讯 1月13日，电网设备股午后拉升，截至14时02分，三变科技、特变电工、中国西电 涨停，亿能电力涨超20%，安靠智电、灿能电力涨超10%。 ...

Group 1 - Guodian NARI (600406) is a state-owned enterprise based in Nanjing, recognized as a benchmark for scientific reform among central enterprises, with a strong research and development system and significant achievements in grid technology [1] - The company has a market share of over 75% in dispatch automation systems and over 50% in UHV converter valves, with its products addressing grid stability issues caused by renewable energy generation [1] - The demand for AI computing power and electricity is driving the construction of new power systems, and the company is expanding its overseas business, exporting products like distribution transformers to multiple countries [1] Group 2 - Suyuan Electric (002028) is a comprehensive supplier of power transmission and distribution based in Shanghai, focusing on UHV and energy storage sectors, and is the largest manufacturer of high-voltage packages and coils in China [2] - The company expects 60% of its overseas revenue in 2024 to come from transformers, with overseas orders growing over 50% and a remarkable 89% growth in the first half of 2025 [2] - The surge in demand for high-voltage transmission and distribution equipment driven by AI computing centers and new energy projects presents significant growth opportunities for the company [2] Group 3 - China XD Electric (601179) is a state-owned enterprise based in Xi'an, specializing in high and ultra-high voltage transformers and power transmission and distribution equipment, capable of producing products across a voltage range of 10kV to 1000kV [3] - The company has a significant market share in UHV projects and has seen an increase in exports to Europe, with its technology reaching international advanced levels [3] - The demand for UHV technology is increasing due to the need for long-distance power transmission, and the company is well-positioned to meet both domestic and international market needs [3] Group 4 - Baobian Electric (600550) is a core supplier of UHV DC transformers based in Baoding, with a strong position in high-end transformers and a market share of 30% in UHV products [4] - The company has unique technologies that reduce material costs and has participated in major projects, exporting to over 40 countries [4] - The urgent demand for high-reliability transformers driven by AI computing centers and new energy power stations positions the company to benefit from both domestic and international projects [4] Group 5 - Jinpan Technology (688676) is a leading global manufacturer of dry-type transformers based in Haikou, focusing on wind and solar energy applications, with 98% of its products supporting renewable energy [5] - The company has a significant order backlog of 2.85 billion yuan for 2025, reflecting a substantial year-on-year growth of 180% [5] - The increasing demand for efficient dry-type transformers from AI computing centers and the proliferation of renewable energy generation presents a strong growth opportunity for the company [5] Group 6 - Mingyang Electric (301291) is a leader in offshore wind power transformers based in Zhongshan, specializing in dry-type transformers and prefabricated substations [6] - The company has developed products that meet the extreme conditions of offshore environments and is expected to achieve significant sales in North America by 2026 [6] - The growing demand for offshore wind power and the urgent need for grid upgrades in North America provide ample order support for the company [6] Group 7 - Teruid (300001) is a pioneer in outdoor box-type power equipment based in Qingdao, recognized as a champion enterprise in manufacturing [7] - The company has a complete technology system for modular prefabricated substations and has a leading market share in the new energy sector [7] - The demand for modular products from AI computing centers and the need for grid upgrades position the company to capture significant market growth [7] Group 8 - XJ Electric (000400) is a high-tech enterprise based in Xuchang, focusing on UHV and smart grid technologies, with a comprehensive industrial chain covering all aspects of power transmission and distribution [8] - The company has participated in all domestic UHV DC transmission projects and has a strong patent portfolio [8] - The growth in AI computing and electricity demand is accelerating the construction of smart grids, providing competitive advantages for the company [8] Group 9 - Sifang Co., Ltd. (601126) is based in Beijing and has a strong advantage in smart distribution networks, providing a full range of products for self-healing control and primary and secondary integration [9] - The company has implemented its products in over 30 provinces and cities, significantly improving efficiency in power distribution [9] - The demand for reliable power supply from AI computing centers and the ongoing digital transformation of distribution networks present broad development opportunities for the company [9] Group 10 - Samsung Medical (601567) is based in Ningbo and operates in both smart power distribution and medical services, covering a wide range of products in the power equipment sector [10] - The company has established manufacturing bases in multiple locations and has a marketing presence in over 70 countries [10] - The construction of AI computing centers and new energy projects requires substantial power distribution equipment, positioning the company to benefit from global demand growth [10]

Market Overview - The market experienced fluctuations throughout the day, with significant divergence in the commercial aerospace sector, leading to several stocks like China Satellite Communications and Aerospace Science and Technology hitting the daily limit down [1] - AI applications saw a strengthening trend, particularly in AI healthcare and AI pharmaceuticals, with stocks such as Meinian Health and Hongbo Pharmaceutical reaching the daily limit up [1] - The overall market saw approximately 3,700 stocks decline, with a total transaction volume of 3.7 trillion, setting a new historical record [1] - The Shanghai Composite Index closed down by 0.64%, the Shenzhen Component Index by 1.37%, and the ChiNext Index by 1.96% [1] AI Healthcare and Pharmaceuticals - AI applications in healthcare showed strong performance initially, with notable stocks like Meinian Health and Di'an Diagnostics achieving consecutive gains [3] - Nvidia and Eli Lilly announced a partnership to invest $1 billion over five years to establish a joint research lab in the San Francisco Bay Area, aimed at accelerating AI applications in the pharmaceutical industry [3] Consumer Sector - The consumer sector showed strength, with stocks like Sanjiang Shopping and Mingpai Jewelry achieving consecutive gains [5] - Walmart and Google announced a collaboration to integrate Google's generative AI chatbot into Walmart's shopping process, enhancing consumer experience [5] Oil Sector - The oil sector saw a strong early surge, with stocks like Delong Energy and Shandong Molong hitting the daily limit up [8] - The geopolitical situation in Iran may significantly impact oil production and exports, potentially affecting oil prices in the long term [8] Electric Grid Sector - The electric grid sector experienced a surge, with stocks like Sanbian Technology and TBEA hitting the daily limit up [10] - A transformer explosion in Cleveland, Ohio, led to power outages, contributing to the sector's positive performance [10] Additional Sectors - Other sectors such as lithium batteries, autonomous driving, and brokerage firms also showed notable movements during the trading session [12]

Market Overview - The three major indices collectively adjusted, with the Shenzhen Component Index falling over 1% and the ChiNext Index dropping nearly 2% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 3.65 trillion yuan, an increase of 49.6 billion yuan compared to the previous trading day [1] - By the end of the trading session, the Shanghai Composite Index decreased by 0.64%, the Shenzhen Component Index by 1.37%, and the ChiNext Index by 1.96% [1] Sector Performance - The AI application concept sector rose against the trend, with over ten constituent stocks hitting the daily limit, including Ingrity Media, Liou Co., and Shenguang Group [1] - The AI medical concept remained active, with Meian Health achieving three consecutive limit-ups, and stocks like Hongbo Pharmaceutical and Xin Ganjiang also hitting the limit [1] - The power grid equipment sector strengthened in the afternoon, with TBEA and Sanbian Technology reaching the daily limit [1] - The retail sector showed active performance, with Sanjiang Shopping achieving two consecutive limit-ups [1] Declining Sectors - The commercial aerospace and controllable nuclear fusion sectors experienced significant declines, with stocks like Shunhao Co. and China Satellite Communications hitting the daily limit down [1]

三变科技、特变电工直线涨停，安靠智电涨超10%，双杰电气、摩恩电气、中国西电等纷纷冲高。 (本文来自第一财经) 三变科技、特变电工直线涨停，安靠智电涨超10%，双杰电气、摩恩电气、中国西电等纷纷冲高。 (本文来自第一财经) ...