Core Points - The China Securities Index for specialized retail has shown a 4.44% increase over the past month, a 11.08% decrease over the past three months, and a 3.10% decline year-to-date [1] - The index is designed to reflect the overall performance of different industry companies within the China Securities Index sample, categorized into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries [1] - The index's top ten holdings include companies such as Shenzhou Digital (21.08%), Kidswant (15.32%), and Jiangsu Guotai (13.42%) [1] Industry Composition - The specialized retail index is composed entirely of specialized retail companies, with a sample adjustment occurring biannually in June and December [2] - The weight factors of the index are generally fixed until the next scheduled adjustment, with provisions for temporary adjustments in case of special events affecting sample companies [2] - The Shenzhen Stock Exchange accounts for 90.76% of the holdings in the specialized retail index, while the Shanghai Stock Exchange accounts for 9.24% [1]

Group 1 - The Shanghai Composite Index decreased by 0.46%, while the CSI All Retail Index reported at 6216.02 points [1] - The CSI All Retail Index has declined by 7.06% over the past month, 2.45% over the past three months, and 3.13% year-to-date [2] - The CSI All Retail Index is composed of various industry classifications, including 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries [2] Group 2 - The top ten weighted stocks in the CSI All Retail Index are: Shenzhou Digital (18.78%), Kidswant (15.07%), Jiangsu Guotai (14.06%), Aishide (13.02%), Tianyin Holdings (12.61%), Doctor Glasses (9.08%), Yimin Group (5.87%), Huazhi Wine (3.95%), Aiyingshi (3.18%), and Sanfu Outdoor (2.64%) [2] - The market share of the CSI All Retail Index holdings is predominantly from the Shenzhen Stock Exchange at 90.96%, while the Shanghai Stock Exchange accounts for 9.04% [2] - The CSI All Retail Index is exclusively composed of retail companies, with a 100% allocation to the retail sector [2]