[Total Trading Volume of Shanghai and Shenzhen Stock Exchanges Reaches 2.421677 Trillion Yuan, with Xin Yisheng Leading in Trading Volume] On October 30th, the total trading volume of the Shanghai and Shenzhen stock exchanges reached 2.421677 trillion yuan, an increase of 165.647 billion yuan compared to the previous day. Specifically, the Shanghai Stock Exchange's trading volume was 1.070059 trillion yuan (compared to 968.216 billion yuan in the previous trading day), with a trading volume of 668 million lots (compared to 613 million lots in the previous trading day); the Shenzhen Stock Exchange's trading volume was 1.351618 trillion yuan (compared to 1.287814 trillion yuan in the previous trading day), with a trading volume of 773 million lots (compared to 731 million lots in the previous trading day). Xin Yisheng led in trading volume with 29.906 billion yuan. Following closely were Sungrow Power Supply, Zhongji Xuchuang, Foxconn Industrial Internet, and Shenghong Technology, with trading volumes of 25.203 billion yuan, 23.6 billion yuan, 19.315 billion yuan, and 18.366 billion yuan, respectively.