VIX

Definition

VIX, the CBOE Volatility Index, is a real-time market index representing the market’s expectation of 30-day forward-looking volatility. It is constructed from the implied volatilities of a wide range of S&P 500 index options. Often referred to as the “fear gauge,” a higher VIX indicates greater expected market turbulence and uncertainty. While specific to traditional equities, its concept is highly relevant to crypto.