沪深京三市成交额超1.2万亿元，较上日此时放量241亿元

Summary of Key Points Core Viewpoint - The trading volume in the Shanghai, Shenzhen, and Beijing markets has exceeded 1.2 trillion yuan, indicating a significant increase in market activity compared to the previous day [1] Trading Volume Breakdown - The Shanghai Stock Exchange recorded a trading volume of 476.9 billion yuan [1] - The Shenzhen Stock Exchange reported a trading volume of 694.8 billion yuan [1] - The Beijing Stock Exchange's trading volume was 28.8 billion yuan [1] - The total increase in trading volume compared to the same time the previous day was 24.1 billion yuan [1]