沪深京三市成交额超1.2万亿元，较上日此时缩量1268亿元

Summary of Key Points Core Viewpoint - The trading volume in the Shanghai, Shenzhen, and Beijing markets exceeded 1.2 trillion yuan, showing a decrease of 126.8 billion yuan compared to the same time the previous day, with an estimated total trading amount of approximately 1.9 trillion yuan for the day [1] Trading Volume Details - As of the current moment, the trading volume in the Shanghai market reached 502.9 billion yuan [1] - The trading volume in the Shenzhen market was 687.8 billion yuan [1] - The trading volume for the Beijing Stock Exchange 50 was 9.7 billion yuan [1]