沪深两市今日成交额合计14683.33亿元，东方财富成交额居首

Summary of Key Points Core Viewpoint - The total trading volume of the Shanghai and Shenzhen stock markets reached 14,683.33 billion yuan on May 7, marking an increase of 1,321.42 billion yuan compared to the previous day [1]. Trading Volume Details - The Shanghai Stock Exchange recorded a trading volume of 5,952.3 billion yuan, up from 5,518.25 billion yuan on the previous trading day, with a transaction volume of 511 million shares compared to 474 million shares [1]. - The Shenzhen Stock Exchange saw a trading volume of 8,731.03 billion yuan, an increase from 7,843.66 billion yuan on the previous day, with a transaction volume of 710 million shares compared to 634 million shares [1]. Leading Companies by Trading Volume - Dongfang Caifu topped the trading volume with 141.31 billion yuan [1]. - Other notable companies included: - Tuo Wei Information with 76.75 billion yuan - Ningde Times with 74.45 billion yuan - Changshan Beiming with 73.7 billion yuan - Yanshan Technology with 62.91 billion yuan [1].