TD Ameritrade (AMTD) - Get Report reported 196,000 average client trades per day in August.

Qualified accounts totaled 3.2 million. The Omaha, Neb., company opened 30,000 and closed 14,000 accounts during August, resulting in 6,170,000 total accounts.

Average client margin balances in August were $7.2 billion. Client margin balances totaled $7 billion, and client assets totaled $258 billion, of which cash and money market assets amounted to $38 billion.