Core Points - The China Securities Hong Kong 100 Financial Index (H100 Financial) has shown significant growth, with a 2.32% increase over the past month, 17.60% over the past three months, and 26.78% year-to-date [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] Index Composition - The top ten holdings of the China Securities Hong Kong 100 Financial Index are: HSBC Holdings (26.21%), China Construction Bank (14.93%), AIA Group (12.13%), Hong Kong Exchanges and Clearing (8.34%), Industrial and Commercial Bank of China (8.3%), Ping An Insurance (6.25%), Bank of China (5.97%), China Merchants Bank (3.66%), China Life Insurance (2.64%), and Agricultural Bank of China (2.57%) [1] - The index is fully composed of the Hong Kong Stock Exchange, with the following sector allocations: comprehensive banks (67.49%), life and health insurance (14.77%), financial exchanges and data (8.34%), diversified insurance (7.63%), and property and casualty insurance (1.77%) [2] Index Adjustment Mechanism - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2] - Adjustments are made in response to changes in the parent index, industry classification changes due to special events, and the delisting of sample companies [2]

Group 1 - The core viewpoint of the news is that the CN80 Financial Index has shown positive performance over various time frames, with a 0.15% increase in the last month, a 7.11% increase in the last three months, and a 6.77% increase year-to-date [1] - The CN80 Financial Index is categorized 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 top ten holdings of the CN80 Financial Index include major banks such as China Construction Bank (30.37%), Industrial and Commercial Bank of China (17.91%), and Bank of China (14.31%) [1] Group 2 - The market distribution of the CN80 Financial Index shows that 99.69% of the holdings are listed on the Hong Kong Stock Exchange, while 0.31% are on the New York Stock Exchange [1] - The industry composition of the CN80 Financial Index indicates that comprehensive banks account for 82.38%, diversified insurance for 13.01%, and life and health insurance for 4.30% [1] - The index sample is adjusted every six months, with adjustments occurring on the next trading day after the second Friday of June and December [2]