State Street SPDR S&P Aerospace & Defense ETF (XAR)'s 30-day implied volatility (IV30) was 32.9% at the close on November 3, 2026, up from 32.3% the day before, against a 52-week range of 14.5% to 39.2%. Its 20-day historical volatility was 29.1%.

Key numbers

30-day implied volatility (IV30): 32.9%
IV30 52-week range: 14.5% to 39.2% (median 29.2%)
Historical volatility: 20-day 29.1%, 1-year 30.0%
Implied move by the nearest expiration: ±2.0%

Data as of November 3, 2026.

XAR Implied Volatility (IV) vs Historical Volatility (HV)

Name: XAR Implied Volatility
Creator: Market Chameleon