It's easier than ever to trade options. Are you interested in trading options but want to learn more? All Star Charts' chief options strategist Sean McLaughlin joins Yahoo Finance Markets and Data ...

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 ...

Stock options are leveraged instruments that derive their value from an underlying security, such as a stock. This makes them different from stocks, which are perpetual in nature and represent an ...