Learn the basics of options trading, what calls and puts are, how options work, and strategies to hedge or speculate with ...

Learn about the Black-Scholes model, how it works, and how its formula helps estimate fair option prices by weighing ...

Picking the right options trading strategy for you will depend on what direction you think a stock’s price will go and your capacity to absorb losses. Buying an option, or “going long,” will have less ...

What Is a Stock Option? A stock option is a contract giving its holder the right, but not the obligation, to buy or sell a stock at a given price before a specific date. There are two main types of ...