An option is a financial instrument whose value is tied to an underlying asset; this is known as a derivative. Instead of buying an asset, such as company stock, outright, an options contract allows ...

Covered calls vs naked calls explained in simple terms. Learn the risks, rewards, and key differences before selling call options.

Ready to start investing? These are the best investing apps for beginners.

Options can be used as a hedge against a declining stock market to limit downside losses. In fact, options were really invented for hedging purposes. Hedging with options is meant to reduce risk at a ...