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.
 
  
  
  
  
  
  
  
 
 