ZHONGJI INNOLIGHT(SZ:300308) Sou Hu Cai Jing·2025-07-29 02:43Group 1 - The core viewpoint indicates that the liquidity and scale of the CSI 300 ETF have shown significant growth, with a recent trading volume of 318 million yuan and a one-year average daily trading volume of 1.122 billion yuan [2] - The leverage funds are actively investing in the CSI 300 ETF, with the latest financing purchase amount reaching 5.6558 million yuan and the latest financing balance at 1.009 billion yuan [2] - The net value of the CSI 300 ETF has increased by 10.21% over the past six months, with the highest monthly return since inception being 25.64% and an average monthly return of 4.63% [2] Group 2 - As of June 30, 2025, the top ten weighted stocks in the CSI 300 Index include Kweichow Moutai, CATL, Ping An Insurance, and others, collectively accounting for 22.76% of the index [3] - The individual weightings of the top stocks are as follows: Kweichow Moutai at 4.19%, CATL at 3.15%, and Ping An Insurance at 2.83%, among others [5] - Investors without stock accounts can access core A-share assets through the CSI 300 ETF linked fund (160724) for low-position investments [5]