金融界6月23日消息，上证指数低开高走，中证中国内地企业全球公用事业综合指数(CN公用综合， H30384)报2593.80点。 数据统计显示，中证中国内地企业全球公用事业综合指数近一个月下跌2.72%，近三个月上涨2.15%， 年至今下跌1.15%。 据了解，中证中国内地企业全球行业综合指数系列从中证中国内地企业全球综合指数样本中按中证行业 分类标准进行分类，再以各自行业全部证券作为相应行业指数的指数样本，形成中证中国内地企业全球 行业综合指数系列，以反映中国内地企业中不同行业证券的整体表现。该指数以2004年12月31日为基 日，以1000.0点为基点。 从指数持仓来看，中证中国内地企业全球公用事业综合指数十大权重分别为：长江电力（22.5%）、中 国核电（4.68%）、三峡能源（3.65%）、新奥能源（2.75%）、国电电力（2.52%）、华润电力 （2.14%）、国投电力（2.14%）、华能国际（1.95%）、川投能源（1.88%）、昆仑能源（1.84%）。 从中证中国内地企业全球公用事业综合指数持仓的市场板块来看，上海证券交易所占比66.03%、香港 证券交易所占比18.03%、深圳证券交易所占比1 ...

Group 1 - The core index of the CSI Hong Kong-Shenzhen Connect Small Comprehensive Public Utilities Index closed at 3767.55 points, with a one-month increase of 5.35%, a three-month increase of 5.45%, and a year-to-date increase of 1.14% [1] - The index is categorized into 11 industries based on the classification standards of the CSI Hong Kong-Shenzhen Connect Index Series, which includes the CSI 500, CSI Hong Kong-Shenzhen Connect Small Comprehensive, and CSI Hong Kong-Shenzhen Connect Comprehensive Index [1] - The top ten holdings of the index include China General Nuclear Power (4.48%), Huaneng International Power (3.71%), Longyuan Power (3.46%), Beijing Enterprises Holdings (2.59%), and others [1] Group 2 - The market share of the index holdings is distributed as follows: Shanghai Stock Exchange 43.46%, Shenzhen Stock Exchange 31.88%, and Hong Kong Stock Exchange 24.66% [2] - The industry composition of the index holdings shows that electricity and grid account for 68.61%, gas 15.47%, water services 11.04%, heating and others 2.96%, and municipal sanitation 1.93% [2] - The index samples are adjusted biannually, with adjustments implemented on the next trading day after the second Friday of June and December [2]

Group 1 - The core index of the CSI 1000 Public Utilities Index closed at 3151.51 points, with mixed performance among the three major A-share indices [1] - The CSI 1000 Public Utilities Index has decreased by 0.62% over the past month, increased by 3.49% over the past three months, and has declined by 3.66% year-to-date [2] - The index is composed of liquid and representative securities from various industries, providing diverse investment options for investors [2] Group 2 - The top ten weighted stocks in the CSI 1000 Public Utilities Index include Jilin Electric Power (6.89%), Jinkai New Energy (5.33%), and Linyang Energy (5.24%) [2] - The index's holdings are primarily from the Shanghai Stock Exchange (55.26%) and the Shenzhen Stock Exchange (44.74%) [2] - The industry composition of the index shows that electricity and grid account for 72.26%, gas for 15.98%, water services for 10.17%, and heating and others for 1.59% [2] Group 3 - The index samples are adjusted semi-annually, with adjustments implemented on the next trading day following the second Friday of June and December [3] - In special circumstances, the index may undergo temporary adjustments, such as when a sample stock is delisted or undergoes mergers, acquisitions, or splits [3] - Changes in the industry classification of sample stocks will also lead to corresponding adjustments in the CSI 1000 industry index [3]