沪深京三市成交额超1.7万亿元，较上日此时缩量1552亿元

Core Viewpoint - The trading volume in the Shanghai, Shenzhen, and Beijing markets exceeded 1.7 trillion yuan, indicating a decrease of 155.2 billion yuan compared to the previous day [1] Group 1 - The trading volume in the Shanghai market reached 723.8 billion yuan [1] - The trading volume in the Shenzhen market was 957.2 billion yuan [1] - The trading volume in the Beijing Stock Exchange was 19.3 billion yuan [1]