沪深京三市成交额超1.2万亿元，较上日此时缩量134亿元

Core Viewpoint - The trading volume in the Shanghai, Shenzhen, and Beijing markets exceeded 1.2 trillion yuan, showing a decrease of 134 billion yuan compared to the same time the previous day [1] Summary by Relevant Sections - Market Performance - The Shanghai Stock Exchange recorded a trading volume of 500.4 billion yuan [1] - The Shenzhen Stock Exchange had a trading volume of 685.9 billion yuan [1] - The Beijing Stock Exchange's trading volume was 14.5 billion yuan [1]