On January 16, the total trading volume of the Shanghai and Shenzhen stock markets was 1,273.802 billion yuan, an increase of 84.973 billion yuan compared to the previous day. Among them, the trading volume of the Shanghai Stock Exchange was 499.055 billion yuan (compared to 466.216 billion yuan on the previous trading day), with a trading volume of 431 million shares (compared to 405 million shares on the previous trading day); the trading volume of the Shenzhen Stock Exchange was 774.747 billion yuan (compared to 722.613 billion yuan on the previous trading day), with a trading volume of 680 million shares (compared to 627 million shares on the previous trading day). Cambrian-U ranked first in trading volume, with 12.219 billion yuan. Followed by ZTE, Leo Group, Oriental Fortune, and SMIC, with trading volumes of 11.676 billion yuan, 10.674 billion yuan, 10.511 billion yuan, and 10.41 billion yuan respectively.