Jin Rong Jie·2025-08-05 07:41Group 1 - The core viewpoint of the article highlights the performance of the China Securities Hong Kong 100 Industrial Index, which has shown significant growth over various time frames, including a 14.37% increase in the past month and a 22.48% increase over the past three months [1] - The index is categorized based on the China Securities industry classification standard, with a base date of December 31, 2004, and a base point of 1000.0 [1] - The index is fully composed of securities listed on the Hong Kong Stock Exchange, with the largest sector being express delivery, accounting for 58.70% of the index [1] Group 2 - The index samples are adjusted biannually, specifically on the second Friday of June and December, with weight factors fixed until the next adjustment unless special circumstances arise [2] - Adjustments to the index samples occur in response to changes in the parent index or significant events affecting the sample companies, such as mergers or delistings [2]