[Today's trading volume of the Shanghai and Shenzhen stock markets totaled 1,541.17 billion yuan, with Eastmoney ranking first] On June 27, the total trading volume of the Shanghai and Shenzhen stock markets was 1,541.17 billion yuan, down 42.061 billion yuan from the previous day. Among them, the Shanghai stock market's trading volume was 605.732 billion yuan (603.095 billion yuan on the previous trading day), and the trading volume was 523 million lots (497 million lots on the previous trading day); the Shenzhen stock market's trading volume was 935.385 billion yuan (980.083 billion yuan on the previous trading day), and the trading volume was 699 million lots (722 million lots on the previous trading day). Eastmoney ranked first with a trading volume of 19.429 billion yuan. It was followed by Tianfeng Securities, Zhongji Xuchuan, Compass, and Xinyisheng, with trading volumes of 11.599 billion yuan, 8.945 billion yuan, 7.493 billion yuan, and 7.275 billion yuan, respectively.