Stock volatility (VIX)
Now 19.5 (Oct 23, 2026), before 19.0, a year ago 17.3.
How to read it
Expected 30-day volatility of the S&P 500. Below 15 calm, above 25 fear, above 35 panic. When the VIX is above its 3-month version (VIX3M) the stress is acute – it usually comes at sell-off lows.
Source: Yahoo · daily