Jin Rong Jie·2025-04-16 09:38Group 1 - The core index of major consumption in the A-share market rose by 0.48% to 16,568.67 points, with a trading volume of 25.121 billion yuan [1] - Over the past month, the major consumption index has decreased by 1.51%, increased by 6.28% over the past three months, and has risen by 1.44% year-to-date [1] - The major consumption index is composed of 11 primary industries and 35 secondary industries, reflecting the overall performance of different industry companies within the CSI 800 index [1] Group 2 - The top ten weights in the major consumption index are: Yili (10.26%), Kweichow Moutai (10.22%), Wuliangye (9.04%), Muyuan Foods (7.21%), Shanxi Fenjiu (6.89%), Luzhou Laojiao (6.23%), Wens Foodstuff (5.97%), Haitian Flavoring (4.68%), Dongpeng Beverage (3.7%), and Yanghe Distillery (2.84%) [1] - The market share of the major consumption index is divided between the Shanghai Stock Exchange (51.03%) and the Shenzhen Stock Exchange (48.97%) [1] Group 3 - The major consumption index sample is adjusted every six months, with adjustments implemented on the next trading day after the second Friday of June and December [2] - Weight factors are generally fixed until the next scheduled adjustment, but can be modified in case of temporary adjustments due to changes in the CSI 800 index sample [2] - Special events affecting sample companies may lead to adjustments in the industry classification and index sample [2]