Group 1 - The core viewpoint of the news is the performance of the CSI All Share Commercial Services and Commercial Products Index, which has shown significant growth over the past month, three months, and year-to-date [1] - The CSI All Share Commercial Services and Commercial Products Index has increased by 5.81% in the last month, 13.23% in the last three months, and 17.93% year-to-date [1] - The index is categorized into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries, providing a comprehensive analysis tool for investors [1] Group 2 - The top ten holdings of the CSI All Share Commercial Services and Commercial Products Index include: Xiaogoods City (10.74%), Dinglong Co., Ltd. (5.31%), Huace Testing (5.07%), Hainan Huatie (4.57%), Bohai Leasing (3.82%), Chenguang Co., Ltd. (2.78%), Liyuan Information (2.73%), Shenzhen Huqiang (2.67%), Shannon Chip Creation (2.65%), and Hongbo Co., Ltd. (2.36%) [1] - The market segments of the index holdings show that Shenzhen Stock Exchange accounts for 64.72%, Shanghai Stock Exchange for 34.96%, and Beijing Stock Exchange for 0.32% [2] - The industry composition of the index holdings includes: Other Commercial Services and Products (34.81%), Traders (32.34%), Market Services (18.03%), Office Services and Products (10.08%), and Commercial Printing (4.74%) [2]

Core Points - The CSI All Share Commercial Services and Commercial Goods Index reported a decline of 1.62% over the past month, an increase of 6.05% over the past three months, and a year-to-date increase of 4.15% [1] - The index is categorized into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries, providing a comprehensive analysis tool for investors [1] - The index's base date is December 31, 2004, with a base point of 1000.0 [1] Index Holdings - The top ten weighted stocks in the index include: - Xiaogoods City (11.09%) - Dinglong Co., Ltd. (5.85%) - Huace Testing (5.03%) - Hainan Huatie (4.43%) - Liyuan Information (3.03%) - Chenguang Co., Ltd. (3.01%) - Shannon Chip Creation (2.23%) - Juran Smart Home (2.23%) - China Automotive Research (2.05%) - Shenzhen Huaqiang (2.04%) [1] Market Distribution - The market distribution of the index holdings shows that the Shenzhen Stock Exchange accounts for 62.53%, the Shanghai Stock Exchange for 37.14%, and the Beijing Stock Exchange for 0.33% [2] - The industry composition of the index holdings includes: - Other Commercial Services and Goods: 35.04% - Traders: 32.62% - Market Services: 18.09% - Office Services and Goods: 10.79% - Commercial Printing: 3.46% [2] Sample Adjustment - 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 in response to special events affecting sample companies [2]