Mei Ri Jing Ji Xin Wen·2025-12-15 06:29Group 1 - The core viewpoint of the article highlights the periodic update of the CSI Sub-Industry Food Index, which includes the addition of new constituent stocks and the removal of others, maintaining a total of 50 stocks [1] - New stocks added to the index include Kweichow Moutai, Jiyuan Group, Yiming Food, and Andeli, while stocks removed are Yili Group, Guangzhou Restaurant, Sanquan Foods, and Yunnan Energy Investment [1] - The largest ETF tracking the food and beverage sector, the Food and Beverage ETF (515170.SH), currently has a scale of 6.156 billion yuan and has completed its portfolio adjustment to include the newly added stocks [1] Group 2 - The index compilation rules state that the CSI Sub-Industry Theme Index Series consists of seven indices, including sub-indices for food, non-ferrous metals, chemicals, and machinery, selecting 50 listed companies based on market capitalization and liquidity [1] - Companies that fall behind in average daily trading volume and total market capitalization over the past year may be removed from the index to ensure overall representativeness [1] - There is a possibility for companies that are removed to be re-included in future adjustments if they meet the index criteria [1]