11月20日午间收评：创业板指高开低走跌0.52%，工商银行、中国银行齐创新高

Group 1 - The market opened higher but retreated, with all three major indices turning negative during the session [1] - Bank stocks showed strong performance, with Industrial and Commercial Bank of China and Bank of China reaching new highs [1] - Lithium mining stocks remained active, with companies like Daway Co. and Weiling Co. hitting the daily limit up [1] Group 2 - Real estate stocks experienced notable movements near midday, with companies such as Shilianhang and I Love My Home also hitting the daily limit up [1] - In contrast, consumer stocks in the food and beauty care sectors declined, with Yike Food dropping over 10% [1] - Overall, there were more decliners than gainers, with nearly 3,300 stocks in the Shanghai, Shenzhen, and Beijing markets showing losses, and the morning trading volume reaching 1.12 trillion [1]