嘉信理财（Schwab）第二季度日均交易量为757万笔，市场预期为751万笔。

Core Viewpoint - Schwab's average daily trading volume for the second quarter was 7.57 million trades, exceeding market expectations of 7.51 million trades [1] Company Summary - Schwab reported an average daily trading volume of 7.57 million for the second quarter [1] - The market had anticipated a lower trading volume of 7.51 million [1]