news flash·2025-05-23 07:03Summary of Key Points Core Viewpoint - The total trading volume of the Shanghai and Shenzhen stock markets reached 11,555.89 billion yuan on May 23, marking an increase of 528.99 billion yuan compared to the previous day [1] Trading Volume Details - The Shanghai Stock Exchange recorded a trading volume of 4,685.88 billion yuan, up from 4,383.35 billion yuan on the previous trading day, with a transaction volume of 400 million shares [1] - The Shenzhen Stock Exchange had a trading volume of 6,870.01 billion yuan, an increase from 6,643.55 billion yuan, with a transaction volume of 562 million shares [1] Top Performing Stocks - The stock with the highest trading volume was Seres, with a total of 10.676 billion yuan [1] - Other notable stocks included BYD with 9.628 billion yuan, CATL with 6.218 billion yuan, Huibo Yuntong with 6.072 billion yuan, and Dongfang Caifu with 5.698 billion yuan [1]