Unusual option activity pulls back the curtain on big institutional trades — and you can use thinkorswim to track it. What Does Trade Flash by Thinkorswim Do? How to Use Thinkorswim’s Trade Flash Take ...

WESTLAKE, Texas--(BUSINESS WIRE)--Schwab today announced the launch of thinkorswim Guest Pass, a program that provides 30-day trial access to the thinkorswim trading platform suite without the need ...

As Schaeffer's Investment Research is not affiliated with thinkorswim® by TD Ameritrade, this article can only provide general steps on how to buy a call debit spread on thinkorswim®. However, keep in ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Stella Osoba is the Senior Editor of trading and investing at Investopedia. She ...