证券代码：300153 证券简称：科泰电源 公告编号：2025-030 上海科泰电源股份有限公司 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内容的真实、准确和完整， 没有虚假记载、误导性陈述或重大遗漏。 （2）公司未发现近期公共传媒报道了可能或已经对本公司股票 交易价格产生较大影响的未公开重大信息； （3）近期公司经营情况及内外部经营环境正常，业务内容和经 营情况未发生重大变化。 2、针对公司股票交易异常波动，公司董事会对公司、控股股东 及实际控制人就相关问题进行了核实，现就核实情况进行如下说明： （1）公司、控股股东和实际控制人不存在关于公司的应披露而 1 / 3 一、股票交易异常波动的具体情况 上海科泰电源股份有限公司（以下称"公司"）（证券简称：科泰 电源；证券代码：300153）股票交易价格连续 3 个交易日（2025 年 8 月 15 日、2025 年 8 月 18 日和 2025 年 8 月 19 日）收盘价格涨幅偏 离值累计达到 30%，根据《深圳证券交易所交易规则》等相关规定， 属于股票交易异常波动的情况。 二、公司关注并核实的情况说明 1、针对公司股票交易异常波动，公司及 ...

证券之星消息，8月19日其他电源设备板块较上一交易日上涨0.43%，科泰电源领涨。当日上证指数报收 于3727.29，下跌0.02%。深证成指报收于11821.63，下跌0.12%。其他电源设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300153 | 科泰电源 | 47.25 | 10.32% | 88.93万 | 42.22 乙 | | 002518 | 科士达 | 33.74 | 10.01% | 19.81万 | 6.67亿 | | 002364 | 中恒电气 | 24.97 | 10.00% | 142.81万 | 34.73 Z | | 002951 | 金时科技 | 18.70 | 3.77% | - 26.25万 | 4.76/乙 | | 300870 | 欧陆通 | 257.76 | 3.52% | 8.31万 | 20.84亿 | | 300376 | ST易事特 | 4.77 | 1.71% | 42.69万 | 2.05亿 | | 301516 ...

Group 1 - The diesel generator concept has gained significant traction, with companies like Taihao Technology, Power New Science, and Weichai Heavy Machinery hitting their daily limit up, and the diesel generator concept index has increased by over 64% this year [1] - The demand for high-end diesel generators has surged due to the continuous growth of AI data centers (AIDC) and traditional data centers, with power requirements for AIDC cabinets increasing from 4-8 kW to 20-100 kW, necessitating more robust backup power configurations [2][3] - Major tech companies like Tencent, Alibaba, and ByteDance are expanding their data centers, which is expected to drive the demand for diesel generators, with the market size projected to reach 9.1 billion yuan by 2025, a year-on-year growth of over 50% [2] Group 2 - North American cloud service providers are increasing investments in AI infrastructure, leading to a supply-demand imbalance for diesel generators globally, with prices reaching over 2.8 million yuan earlier this year [3] - Domestic manufacturers are experiencing a production backlog extending to November 2025, and the price of domestic diesel generators is around 3 million yuan, while export prices are approximately 4 million yuan, indicating a rising profit margin [3] - The domestic supply-demand gap is expected to persist due to the difficulty and low willingness of international leaders to expand production, benefiting domestic manufacturers in the diesel generator market [3] Group 3 - KOTAI Power focuses on the development, design, production, and sales of generator sets, with stable business cooperation in backup power for data centers [4] - Weichai Heavy Machinery specializes in developing and manufacturing power generation equipment, which is used as backup power in data centers [4] - Huafeng Co. produces intelligent generator sets primarily for data centers and communication bases [4] - Shenli Co. provides diesel generator products applicable in industries requiring emergency power, including data centers [4] - Taihao Technology specializes in emergency equipment for military applications, with intelligent emergency power solutions for data centers [4] - Sumida has a long-standing presence in the generator market, providing reliable backup power solutions for data centers [4]

格隆汇8月19日丨科泰电源(300153.SZ)于投资者互动平台表示，公司目前已在东南亚地区的海外数据中 心市场实现交付，还将关注其他海外市场机会。 ...

Group 1 - The generator concept sector leads the market with a rise of 1.9% [1] - Key companies in this sector include KOTAI Power, which increased by 10.06%, Taihao Technology, which rose by 10.05%, and Weichai Heavy Machinery, which saw a gain of 9.99% [1] - Other notable performers include Xinchai Co. and Power New Science, both of which increased by over 2% [1]

Group 1 - The diesel generator concept saw a strong performance in the morning session on August 19, with several companies experiencing significant stock price increases [1] - Taihao Technology and Power New Science reached the daily limit up, while KOTAI Power surged over 15% [1] - Weichai Heavy Machinery hit the daily limit up, achieving a historical high, with other companies like New Chai Co. and Maxin Yishen also following the upward trend [1]

科泰电源今日涨停，全天换手率18.25%，成交额22.85亿元，振幅19.50%。龙虎榜数据显示，深股通净 买入6828.18万元，营业部席位合计净买入9175.12万元。 具体来看，今日上榜的营业部中，深股通为第一大买入营业部及第一大卖出营业部，买入金额为1.83亿 元，卖出金额为1.15亿元，合计净买入6828.18万元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，深股通净买入6828.18万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交5.13亿元，其中，买入成交额为3.36亿 元，卖出成交额为1.76亿元，合计净买入1.60亿元。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 深股通专用 | 18331.91 | 11503.73 | | 买二 | 华泰证券股份有限公司深圳深南大道证券营业部 | 3880.41 | 500.82 | | 买三 | 华林证券股份有限公司北京分公司 | 3657.20 | 31.86 | | 买四 | 上海证券有 ...

沪指8月18日上涨0.85%，申万所属行业中，今日上涨的有29个，涨幅居前的行业为通信、综合，涨幅 分别为4.46%、3.43%。电力设备行业今日上涨1.32%。跌幅居前的行业为房地产、石油石化，跌幅分别 为0.46%、0.10%。 资金面上看，两市主力资金全天净流出160.57亿元，今日有8个行业主力资金净流入，电子行业主力资 金净流入规模居首，该行业今日上涨2.48%，全天净流入资金50.40亿元，其次是通信行业，日涨幅为 4.46%，净流入资金为49.04亿元。 主力资金净流出的行业有23个，非银金融行业主力资金净流出规模居首，全天净流出资金70.87亿元， 其次是电力设备行业，净流出资金为50.90亿元，净流出资金较多的还有医药生物、基础化工、房地产 等行业。 电力设备行业今日上涨1.32%，全天主力资金净流出50.90亿元，该行业所属的个股共361只，今日上涨 的有288只，涨停的有9只；下跌的有65只。以资金流向数据进行统计，该行业资金净流入的个股有144 只，其中，净流入资金超亿元的有8只，净流入资金居首的是科泰电源，今日净流入资金3.52亿元，紧 随其后的是科华数据、麦格米特，净流入资金分别为 ...

Market Performance - The other power equipment sector increased by 2.74% on August 18, with KOTAI Power leading the gains [1] - The Shanghai Composite Index closed at 3728.03, up 0.85%, while the Shenzhen Component Index closed at 11835.57, up 1.73% [1] Individual Stock Performance - KOTAI Power (300153) closed at 42.83, with a significant increase of 20.01% and a trading volume of 581,000 shares [1] - Other notable performers included: - Zhongheng Electric (002364) at 22.70, up 9.98% [1] - Magpower (002851) at 78.52, up 9.04% [1] - Haibo Technology (688411) at 108.99, up 9.01% [1] - Kexin Tutorial (002335) at 52.00, up 7.71% [1] Capital Flow Analysis - The other power equipment sector experienced a net outflow of 255 million yuan from institutional investors, while retail investors saw a net inflow of 440 million yuan [2] - The capital flow for individual stocks showed: - KOTAI Power had a net inflow of 3.50 billion yuan from institutional investors [3] - Zhongheng Electric had a net inflow of 85.49 million yuan from institutional investors [3] - Magpower had a net inflow of 163 million yuan from institutional investors [3]

Group 1 - The company, KOTAI Power (300153.SZ), has stated on its investor interaction platform that it is currently not involved in Solid Oxide Fuel Cells (SOFC) [1]