A股历史第二次成交额突破3万亿元

Group 1 - The core point of the article highlights that the trading volume in the Shanghai, Shenzhen, and Beijing markets has exceeded 3 trillion yuan, marking the first time since October 8 of the previous year that this threshold has been surpassed, and it is the second occurrence in the history of A-shares [1] - Today's trading volume increased by over 600 billion yuan compared to the previous trading day [1]