[Afternoon Commentary: The Science and Technology Innovation 50 Index fell more than 3% in half a day. Bank of China and Industrial and Commercial Bank of China both hit record highs] On October 8, the market collectively weakened in early trading, with the ChiNext Index and the Shenzhen Component Index rising and falling. The half-day turnover of the Shanghai and Shenzhen stock markets was 1.11 trillion, which was 196.5 billion higher than the previous trading day. More than 3,300 stocks across the market fell. On the market, the concept of solid-state batteries is active against the trend. Chuanyi Technology and Zizhu Hi-tech 3-link board, Xiongtao Co., Ltd., Fengyuan Co., Ltd., and Lingpai Technology have reached daily limit; shipping China Merchants Shipping, COSCO SHIPPING Energy, and China Merchants Nanyou have reached daily limit; the banking sector has fluctuated and strengthened during the day, with Bank of China, Industrial and Commercial Bank of China, and Hangzhou Bank hitting record highs within the day. In terms of decline, the CPO concept continued to weaken, with Changguang Huaxin and Yuanjie Technology falling by the 20cm limit, and Dongshan Precision falling by the limit; the semiconductor industry chain fluctuated and adjusted, and Serip, Microguide Nano, Shengbang, etc. fell one after another. As of the close, the Shanghai Stock Exchange Index fell 0.27%, the Shenzhen Component Index fell 1.24%, and the ChiNext Index fell 2.13%.