沪深京三市成交额超1.5万亿元，较上日此时缩量887亿元

Core Viewpoint - The trading volume in the Shanghai, Shenzhen, and Beijing markets exceeded 1.5 trillion yuan, indicating a decrease of 887 billion yuan compared to the previous day, with an estimated total trading amount of around 1.7 trillion yuan for the day [1] Summary by Relevant Sections - Market Performance - The Shanghai market recorded a trading volume of 610.2 billion yuan [1] - The Shenzhen market recorded a trading volume of 878.6 billion yuan [1] - The Beijing Stock Exchange's North 50 index had a trading volume of 11.4 billion yuan [1]