The process of estimating what a business or asset is worth, using multiples, cash-flow models, or asset values.
Buying securities trading below an estimate of intrinsic worth and waiting for the gap to close.
The index of expected 30-day S&P 500 volatility implied by options prices, often called the fear gauge.
A statistical measure of the dispersion of returns for a security or market index. Higher volatility means larger price swings and greater risk.