thinkorswim (Organization) AKA Thinkorswim by TD Ameritrade
thinkorswim
1999 AD - 2009 AD
AKA Thinkorswim by TD Ameritrade
An electronic trading platform by TD Ameritrade used to trade financial assets. It is geared for self-directed stock, options and futures traders. It was previously offered by ThinkorSwim Group, Inc., which was purchased by TD Ameritrade in 2009.







