Jin Rong Jie·2025-08-15 07:48Core Points - The China Securities Index Hong Kong 100 Utilities Index (H100 Utilities) reported a value of 1330.23 points, showing a monthly increase of 2.86%, a quarterly increase of 0.73%, and a year-to-date increase of 1.37% [1] - The index is classified based on the China Securities Index industry classification standard, with a base date of December 31, 2004, and a base point of 1000.0 [1] - The index's holdings are entirely composed of securities listed on the Hong Kong Stock Exchange, with thermal power accounting for 61.38% and gas accounting for 38.62% of the holdings [1] Index Adjustment Information - The index samples are adjusted biannually, with adjustments implemented on the next trading day following the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with temporary adjustments made under special circumstances [2] - Adjustments occur when the parent index changes samples, when a sample company undergoes significant events affecting its industry classification, or when a sample company is delisted [2]