Market Overview - A total of 64 stocks in the A-share market hit the daily limit, with 57 stocks remaining after excluding 7 ST stocks, resulting in a limit-up rate of 79.01% [1] Stock Performance - The highest limit-up stock by order volume was Yingli Automotive with 385,100 hands, followed by Annie Co., Intercontinental Oil & Gas, and GCL-Poly Energy with 326,500 hands, 325,400 hands, and 310,400 hands respectively [2] - In terms of consecutive limit-up days, Beikong Technology achieved 5 consecutive limit-ups, while Yingli Automotive and Huayang New Materials had 3 consecutive limit-ups [2] Investment Highlights - GCL-Poly Energy announced a collaboration with Ant Group to issue the first and largest photovoltaic green asset RWA (Real World Asset) in December 2024, indicating strong investment returns based on the calculated IRR [2] - The oil and petrochemical sector saw multiple stocks limit-up, including Zhun Oil Co., Beiken Energy, Tongyuan Petroleum, and Heshun Petroleum, driven by a significant rise in international oil prices, which increased over 10% [3] - Beiken Energy made breakthroughs in overseas upstream business, acquiring 10 oil and gas rights in Canada, covering an area of 1,510.038 hectares [3] Nuclear Pollution Prevention - Stocks such as Huashengchang, Jieqiang Equipment, and China General Nuclear Power Technology saw limit-ups due to news of explosions at Iran's Natanz nuclear facility [4][5] - Huashengchang focuses on safety protection products for the petrochemical industry, while Jieqiang Equipment specializes in nuclear and biochemical safety [4] Military Industry - Stocks like Beifang Changlong, Chenxi Aviation, and Jieqiang Equipment experienced limit-ups, with Beifang Changlong primarily producing military drones [6] - Chenxi Aviation's products and services are involved in military and civilian applications, including aviation navigation and drone technology [6] Institutional Activity - New Jin Power saw net purchases exceeding 45 million yuan from institutions, with other notable stocks including Rongfa Nuclear Power and Hengbao Co. appearing on the leaderboard [7][8] - The top net purchases by institutions included Hainengda, Chenxi Aviation, and Tongyuan Petroleum, with amounts of 324 million yuan, 151 million yuan, and 128 million yuan respectively [8]

公用事业ETF紧密跟踪中证全指公用事业指数，中证全指行业优选指数系列从中证全指行业中选取符合 一定流动性与市值筛选条件的上市公司作为指数样本，以反映各个行业内较具代表性与可投资性的上市 公司证券的整体表现。 数据显示，截至2025年5月30日，中证全指公用事业指数(000995)前十大权重股分别为长江电力 (600900)、中国核电(601985)、三峡能源(600905)、国电电力(600795)、国投电力(600886)、川投能源 (600674)、华能国际(600011)、中国广核(003816)、浙能电力(600023)、华电国际(600027)，前十大权重 股合计占比58.61%。 此前，协鑫能科与蚂蚁数科已在公司及业务层面展开多次合作。2024年12月，双方战略性签约并合作完 成首单光伏绿色资产RWA。2025年3月，双方围绕能源 AI 发布能源时序大模型EnergyTS的光伏场景用 例，助力提升电力资源开发运营效率和衍生服务的收益率。 银河证券表示，稳经济措施提振电力需求，能源转型步伐加快。此外，宽松的货币政策有望带动市场利 率下行，降低财务费用，提升盈利能力。同时，电力资产具有业绩稳定性高、分 ...