Stock options are powerful investment vehicles investors use to generate profit and mitigate risk in their portfolios. Learn how they work and effective strategies.

Stock options are contracts that represent the right to buy (or sell) shares of the underlying equity at a predetermined price, and by a predetermined date. Stock options are traded in units ...

A call option is a contract that guarantees its owner the right to buy a certain number of shares of a stock at a particular strike price on or before a specific expiration date. A call option is ...

The first key to understanding stock options is to first make sure you're referring to the right type. As mentioned, there's more than one definition, but here we'll focus on exchange-traded stock ...