Group 1 - As of October 31, 2025, there are 5,452 listed companies in the domestic stock market, with 2,292 on the Shanghai Stock Exchange, 2,880 on the Shenzhen Stock Exchange, and 280 on the Beijing Stock Exchange [1] - The total market capitalization of domestic listed companies reached 107.32 trillion yuan, marking the highest point at the end of any month in the past four years [1] Group 2 - The Shanghai Composite Index closed at 3,888.60, up by 13.34 points or 0.34% [2] - The Shenzhen Component Index closed at 12,984.08, increasing by 108.89 points or 0.85% [2] - The ChiNext Index closed at 3,052.59, rising by 21.29 points or 0.70% [2]