沪深京三市成交额超1万亿元，较上日此时放量2383亿元

Group 1 - The core point of the article highlights that the trading volume in the Shanghai, Shenzhen, and Beijing stock markets exceeded 1 trillion yuan, with an increase of 238.3 billion yuan compared to the same time the previous day [1] - The estimated total trading amount for the day is approximately 2.5 trillion yuan [1] - As of the current moment, the trading volume in the Shanghai market is 417.3 billion yuan, while the Shenzhen market has a trading volume of 576.8 billion yuan, and the Beijing Stock Exchange's trading volume is 7.1 billion yuan [1]