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 ...

Learn about the U.S. tax implications for call and put options, including short-term and long-term gains, exercising options, ...

Learn how to buy and sell call options to potentially earn $2000 per week. This video covers what calls are, how they work, ...

Option pricing is calculated using the Black-Scholes model, which takes four influential factors into account: the price of an underlying stock (assuming constant drift and volatility), an option’s ...