中国央行：3月份，沪市日均交易量5965.2亿元，环比减少15.2%；深市日均交易量8952.1亿元，环比减少19.1%。

Group 1 - The average daily trading volume on the Shanghai Stock Exchange in March was 596.52 billion yuan, a decrease of 15.2% month-on-month [1] - The average daily trading volume on the Shenzhen Stock Exchange in March was 895.21 billion yuan, a decrease of 19.1% month-on-month [1]