The Greeks (which include delta, gamma, theta, vega, and rho) provide a way to measure the sensitivity of an option's price ...

Learn about exercise prices, also known as strike prices, and how they determine option value for call and put trades. Discover when options are "in" or "out" of the money.

Learn what a call option is, how it works, and strategies for trading options to maximize profit potential.

Options trading has evolved dramatically since the days when brokers stood shoulder to shoulder in trading pits. The adrenaline of open outcry trading, whether in commodities, Treasury futures or ...

A put option (or "put"), which gives the holder the right to sell, can be contrasted with a call option, which provides the holder with the right to buy the underlying security at a specified price, ...

Learning how to trade options on stocks opens up a dimension of the market that most retail traders never fully access. Options give you the ability to profit from directional moves, hedge existing ...

Understand ATM, ITM, and OTM options, their meaning, differences, and examples to know how these option contracts work in ...

Options trading can be tricky, and anticipating which stocks will move in what direction can seem like witchcraft to those who don't know what to look for. Options players are always on the lookout ...

There's more to option trading than just picking the proper strike price. Once a position has been established, it's important for option players to know what courses of action are available so they ...

Brendan Byrnes is the Managing Director at Motley Fool Money, where he leads business strategy and editorial operations. Since joining The Motley Fool in 2011, he has written hundreds of articles, ...