Core Points - The net outflow of large orders in the two markets reached 18.43 billion yuan, with 24 stocks seeing net inflows exceeding 200 million yuan, led by China Nuclear Engineering with a net inflow of 815 million yuan [1][2] - The Shanghai Composite Index closed up 0.22%, while 1,682 stocks experienced net inflows and 2,971 stocks saw net outflows [1] - Among the 10 industries with net inflows, coal had the largest inflow of 1.34 billion yuan, followed by media with 603 million yuan [1] Industry Summary - The coal industry saw a net inflow of 1.34 billion yuan, with an index increase of 1.75% [1] - The media industry had a net inflow of 603 million yuan, with a 0.90% increase [1] - Other industries with significant net inflows included non-ferrous metals and social services [1] Stock Summary - The top stocks with net inflows over 200 million yuan included: - China Nuclear Engineering: 815 million yuan, closing price 12.42 yuan, up 10.01% [2] - Dofluorid: 588 million yuan, closing price 21.40 yuan, up 8.91% [2] - SMIC: 584 million yuan, closing price 128.30 yuan, up 1.17% [2] - Stocks with the largest net outflows included: - ZTE Corporation: 951 million yuan, closing price 48.19 yuan, down 3.50% [4] - NewEase: 577 million yuan, closing price 347.76 yuan, down 4.15% [4] - CITIC Heavy Industries: 471 million yuan, closing price 7.15 yuan, down 5.80% [4] - Stocks with net inflows over 200 million yuan saw an average increase of 7.50%, outperforming the Shanghai Composite Index [2]

Market Overview - On October 23, the Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index increased by 0.22%, the ChiNext Index went up by 0.09%, and the CSI 300 Index gained 0.30% [1] - Among the tradable A-shares, 2,994 stocks rose, accounting for 55.13%, while 2,302 stocks declined [1] Capital Flow - The main capital saw a net outflow of 33.733 billion yuan throughout the day [1] - The ChiNext experienced a net outflow of 7.233 billion yuan, while the STAR Market had a net outflow of 1.968 billion yuan [1] - The CSI 300 component stocks faced a net outflow of 7.269 billion yuan [1] Industry Performance - Out of the 21 primary industries classified by Shenwan, the top gainers were coal and oil & petrochemicals, with increases of 1.75% and 1.53%, respectively [1] - The industries with the largest declines were telecommunications and real estate, with decreases of 1.51% and 0.99% [1] Industry Capital Inflow and Outflow - Six industries saw net inflows, with the coal industry leading at a net inflow of 1.465 billion yuan and a daily increase of 1.75% [1] - The media industry followed with a daily increase of 0.90% and a net inflow of 0.362 billion yuan [1] - Twenty-five industries experienced net outflows, with the electronics sector leading at a net outflow of 5.435 billion yuan and a daily decline of 0.67% [1] - The machinery equipment sector had a net outflow of 4.999 billion yuan and a daily decrease of 0.30% [1] Individual Stock Performance - A total of 1,705 stocks saw net inflows, with 542 stocks having inflows exceeding 10 million yuan [2] - The stock with the highest net inflow was China Nuclear Engineering, which rose by 10.01% with a net inflow of 0.743 billion yuan [2] - Other notable inflows included Shenghong Technology and Dofluorid, with net inflows of 0.645 billion yuan and 0.631 billion yuan, respectively [2] - Conversely, 125 stocks experienced net outflows exceeding 100 million yuan, with ZTE Corporation, CITIC Heavy Industries, and Newray Technology leading the outflows at 0.997 billion yuan, 0.654 billion yuan, and 0.643 billion yuan, respectively [2]

证券代码：601611 证券简称：中国核建 公告编号：2025-064 中国核工业建设股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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： 中国核工业建设股份有限公司（以下简称"公司"）将于 2025 年 10 月 31 日发布公司 2025 年第三季度报告，为便于广大投资者更全面深入地了解公司经 营成果、财务状况，公司计划于 2025 年 10 月 31 日（星期五）13:00-14:00 举 行 2025 年第三季度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 （二）会议召开地点：上证路演中心 （三）会议召开方式：上证路演中心网络互动 三、参加人员 公司董事长或总经理、独立董事、总会计师、董事会秘书及有关部门负责人 届时参加本次说明会（如遇特殊情况，参会人员将根据实际情况进行调整）。 四、投资者参加方式 本次投资者说明会以网络互动形式召开，公司将针对 2025 年第三季度的经 营成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露 ...

Market Overview - On October 23, the infrastructure sector rose by 0.45% compared to the previous trading day, with China Nuclear Engineering leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index closed at 13025.45, also up 0.22% [1] Top Gainers in Infrastructure Sector - China Nuclear Engineering (601611) closed at 12.42, with a significant increase of 10.01%, trading volume of 2.4354 million shares and a turnover of 2.91 billion [1] - Other notable gainers include ST Lingnan (002717) with a 5.26% increase, closing at 1.80, and ST Jianhai (002586) with a 5.06% increase, closing at 4.36 [1] Top Losers in Infrastructure Sector - Xinjiang Jiaojian (002941) experienced the largest decline, down 6.65% to 18.38, with a trading volume of 909,200 shares and a turnover of 1.677 billion [2] - Other significant losers include Beixin Road and Bridge (002307) down 5.92% to 5.24, and ST Yuancheng (603388) down 4.55% to 1.05 [2] Capital Flow Analysis - The infrastructure sector saw a net inflow of 138 million from institutional investors, while retail investors contributed a net inflow of 128 million [2] - However, speculative funds experienced a net outflow of 266 million [2] Individual Stock Capital Flow - China Nuclear Engineering had a net inflow of 666 million from institutional investors, representing 22.90% of its trading volume, while it faced a net outflow of 343 million from speculative funds [3] - Tunnel Shares (600820) saw a net inflow of 44.3 million from institutional investors, but a net outflow of 38.6 million from speculative funds [3]

Core Insights - The Central State-Owned Enterprises Modern Energy ETF (561790) has shown a positive performance, with a recent increase of 0.16% and a two-week cumulative rise of 4.39% as of October 22, 2025 [3][4] - The index tracks 50 listed companies involved in modern energy sectors, reflecting the overall performance of state-owned enterprises in this field [4] Market Performance - The Central State-Owned Enterprises Modern Energy Index rose by 0.29%, with notable increases in constituent stocks such as China Nuclear Engineering (up 10.01%) and Petrochemical Machinery (up 8.24%) [3] - The ETF's trading volume was active, with a turnover rate of 10.96% and a transaction value of 4.92 million yuan [3] Industry Developments - As of mid-2025, China's operational power storage projects reached a cumulative installed capacity of 164.3 GW, marking a 59% year-on-year increase, with new energy storage growing by 110% [4] - The number of charging infrastructure units nationwide reached 17.34 million, reflecting a 57.72% increase [4] - The new power generation capacity added from January to August 2025 grew by 64.40%, with power investment totaling 499.2 billion yuan, a 0.50% increase [4] Technological Advancements - The successful operation of a 3kW@4.5K helium refrigerator developed by Zhongke Qingneng supports the stable operation of the CRAFT facility, a key project in China's nuclear fusion research [3] - XINWANDA has launched a polymer solid-state battery with an energy density of 400 Wh/kg, with plans to establish a 0.2 GWh production line by the end of 2025 [3]

Group 1 - Main capital inflow was observed in sectors such as coal, public utilities, media, and social services, while sectors like electronics, telecommunications, computers, and pharmaceuticals experienced capital outflow [1] - Specific stocks that saw significant net inflows include China Nuclear Engineering with 1.166 billion, Sinopec Mechanical with 1.157 billion, and ShenKong Co. with 774 million [1] - In contrast, stocks that faced substantial net outflows include Cambrian Technology with 1.229 billion, New Yisheng with 850 million, and Tianfu Communication with 842 million [1]

南方财经10月23日电，可控核聚变概念盘中局部回暖，中国核建直线涨停，哈焊华通、融发核电、常辅 股份、国力电子、大西洋等冲高。 ...

Core Insights - The China Securities National New State-Owned Enterprises Modern Energy Index has seen a slight decline of 0.13% as of October 22, 2025, with mixed performance among constituent stocks [3] - The "Wind Energy Beijing Declaration 2.0" was released on October 20, 2025, at the International Wind Energy Conference, setting ambitious targets for wind power installation during the 14th and 15th Five-Year Plans [3] Group 1: Market Performance - The top-performing stocks include PetroChina Oilfield Services, which rose by 10.00%, and China Nuclear Engineering, which increased by 4.10% [3] - The recent trading volume for the National Modern Energy ETF was 161.57 million yuan, with a turnover rate of 3.62% [3] - Over the past year, the National Modern Energy ETF has seen an average daily trading volume of 615.35 million yuan [3] Group 2: Policy Changes - Starting November 1, 2025, the 50% VAT refund policy for onshore wind power will be canceled, while the policy for offshore wind power will continue until the end of 2027 [4] - The cancellation of tax incentives for onshore wind power is expected to impact net profits by approximately 19%, creating short-term pressure on profitability [4] Group 3: Industry Outlook - Despite the short-term challenges, the long-term outlook for the wind power industry remains robust due to China's commitment to its "dual carbon" strategy [4] - The wind power supply chain is anticipated to enter a recovery phase, with a focus on leading turbine manufacturers and offshore expansion [4] - The "Two Seas" strategy for wind power equipment is expected to enhance market share and overall profitability for companies in the sector [4] Group 4: Index Composition - As of September 30, 2025, the top ten weighted stocks in the index include Changjiang Electric Power and China Nuclear Power, accounting for 47.72% of the index [6]

Group 1 - The core viewpoint of the news is that China Nuclear Engineering Construction Corporation (CNEC) experienced a stock price increase of 5.18%, reaching 11.17 CNY per share, with a trading volume of 1.108 billion CNY and a turnover rate of 3.40%, resulting in a total market capitalization of 33.665 billion CNY [1] - CNEC, established on December 21, 2010, and listed on June 6, 2016, is primarily engaged in military engineering, nuclear power engineering, and industrial and civil engineering construction [1] - The revenue composition of CNEC is as follows: industrial and civil engineering accounts for 56.81%, nuclear power engineering for 33.20%, and other services for 9.99% [1] Group 2 - From the perspective of CNEC's top ten circulating shareholders, Southern Fund's Southern CSI 500 ETF (510500) increased its holdings by 2.5667 million shares in the second quarter, bringing its total to 18.0101 million shares, which represents 0.6% of the circulating shares [2] - The Southern CSI 500 ETF has a current scale of 113.438 billion CNY and has achieved a year-to-date return of 25.22%, ranking 1830 out of 4218 in its category [2] - The fund manager, Luo Wenjie, has a tenure of 12 years and 186 days, with the fund's total asset scale at 138.999 billion CNY, achieving a best return of 145.85% and a worst return of -47.6% during his tenure [2]

Group 1 - The A-share market saw a rise in controllable nuclear fusion concept stocks, with notable increases in share prices for several companies [1] - An Tai Technology (安泰科技) experienced an 8.03% increase, with a total market capitalization of 22 billion and a year-to-date increase of 91.08% [2] - Si Rui New Materials (斯瑞新材) rose by 7.08%, with a market cap of 14 billion and a year-to-date increase of 107.39% [2] - Guo Ji Heavy Industry (国机重装) increased by 6.41%, with a market cap of 26.3 billion and a year-to-date increase of 18.51% [2] - Ying Liu Co., Ltd. (应流股份) saw a 4.81% rise, with a market cap of 24.4 billion and a year-to-date increase of 155.61% [2] - Jing Da Co., Ltd. (精达股份) increased by 4.18%, with a market cap of 21.9 billion and a year-to-date increase of 41.41% [2] - Jin Bei Electric (金杯电工) rose by 3.15%, with a market cap of 9.145 billion and a year-to-date increase of 29.87% [2] - China Nuclear Engineering (中国核建) increased by 2.82%, with a market cap of 32.9 billion and a year-to-date increase of 21.96% [2]