中国核建公告，公司股票于2025年10月22日至2025年10月24日连续三个交易日内收盘价格涨幅偏离值累 计达到20%，属于《上海证券交易所交易规则》规定的股票交易异常波动情形。经公司自查并函询控股 股东中核集团，截至本公告披露日，公司及控股股东不存在应披露而未披露的重大信息，包括但不限于 涉及公司的重大资产重组、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、重大业务合作等重大事项。公司目前生产经营情况正常，内外部经营环境未发生 重大变化。 ...

中国经济网北京10月15日讯 中国核建(SH:601611)今日股价涨停，截至收盘报12.38元，涨幅 10.04%，总市值373.11亿元。 （责任编辑：康博） ...

Core Insights - China Nuclear Engineering Corporation (CNEC) has experienced significant stock performance, achieving three limit-up days within four trading days, resulting in a cumulative increase of 33.22% and a turnover rate of 22.17% [2] - As of October 13, the stock's trading volume reached 156 million shares, with a transaction value of 1.746 billion yuan, and a turnover rate of 5.17% [2] - The total market capitalization of CNEC in the A-share market is currently 35.533 billion yuan [2] Financing and Trading Data - As of October 13, the margin trading balance for CNEC is 1.112 billion yuan, with a financing balance of 1.103 billion yuan, reflecting an increase of 63.061 million yuan from the previous trading day, marking a 6.07% growth [2] - Over the past four days, the financing balance has increased by 118 million yuan, representing a 12.03% rise [2] - The stock has appeared on the Dragon and Tiger List due to a cumulative price deviation of 20% over three consecutive trading days and a daily price deviation of 7% [2] Recent Stock Performance - The stock's daily performance over the past few trading days is as follows: - October 13: +0.09%, turnover rate 8.56%, net inflow of -397.86 million yuan - October 10: +9.96%, turnover rate 4.38%, net inflow of 248.05 million yuan - October 9: +10.06%, turnover rate 4.06%, net inflow of 177.33 million yuan - October 6: +2.19%, turnover rate 0.85%, net inflow of 18.74 million yuan - October 5: +0.35%, turnover rate 0.44%, net inflow of 4.19 million yuan [2]

Group 1 - The company, China Nuclear Engineering Construction Corporation, will participate in a collective investor communication meeting organized by its controlling shareholder, China National Nuclear Corporation, on June 6, 2025 [1][2] - The event aims to provide investors with a comprehensive understanding of the company's operational results and financial status following the release of its 2024 annual report and 2025 Q1 report [1] - The meeting will take place at Nanjing Rongtong Huashan Hotel, Jiangsu Province, starting at 1:00 PM [1] Group 2 - The event has a limited capacity of 30 participants, and interested investors must register by June 3, 2025 [2] - Investors can submit questions via the company's email from May 29 to June 3, 2025, and the company will address common concerns during the meeting [2] - Contact information for the company's board office is provided for further inquiries [2]