The Cboe Volatility Index (VIX) measures the market's expectation of 30-day forward volatility implied by S&P 500 index options. Often called the market's “fear gauge,” it tends to rise when equities fall and uncertainty increases. It is quoted in points, not dollars, and is not directly investable.
Index data from Yahoo Finance (same source as the rest of Analytick). Informational only — not financial advice.