沪深京三市成交额超1万亿元，较上日此时缩量2014亿元

Group 1 - The total trading volume in the Shanghai, Shenzhen, and Beijing markets exceeded 1 trillion yuan, showing a decrease of 201.4 billion yuan compared to the same time the previous day [1] - The estimated total trading amount for the day is approximately 1.2 trillion yuan [1] - The trading volume in the Shanghai market reached 388.8 billion yuan, while the Shenzhen market recorded 597 billion yuan, and the Beijing Stock Exchange's trading volume was 14.7 billion yuan [1]