Call options are a type of option that increases in value when a stock rises. They’re the best-known kind of option, and they allow the owner to lock in a price to buy a specific stock by a specific ...

As Schaeffer's Investment Research is not affiliated with Fidelity, this article can only provide general steps on how to buy a call debit spread on Fidelity. However, keep in mind that financial ...

A guide to writing these derivatives to earn income or hedge your portfolio Reviewed by Samantha Silberstein Fact checked by ...