中证香港科技指数下跌0.44%

Core Points - The China Securities Hong Kong Technology Index (CSI Hong Kong Technology Index) has shown a monthly increase of 5.25%, a quarterly increase of 8.46%, and a year-to-date increase of 33.09% [1] - The index consists of 50 large-cap technology companies listed in Hong Kong, selected based on market capitalization, R&D investment, and revenue growth [1] - The index is designed to reflect the overall performance of leading technology companies in the Hong Kong market, with a base date of December 31, 2014, set at 1000.0 points [1] Market Composition - The index is fully composed of securities from the Hong Kong Stock Exchange, with a 100% allocation [1] - The sector distribution within the index includes: Consumer Discretionary at 39.71%, Communication Services at 26.68%, Information Technology at 21.58%, Healthcare at 11.54%, and Industrials at 0.49% [1] Index Adjustment Mechanism - The sample of the CSI Hong Kong Technology Index is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Weight factors are generally fixed until the next scheduled adjustment, with provisions for temporary adjustments under special circumstances [2] - New listings that rank in the top ten by market capitalization will be added to the index on the eleventh trading day after their listing [2]