F/M US Treasury 6 Month Bill ETF (XBIL)'s 30-day implied volatility (IV30) was 1.3% at the close on November 6, 2026, down from 1.5% the day before, against a 52-week range of 0.9% to 10.3%. Its 20-day historical volatility was 0.5%.

Key numbers

30-day implied volatility (IV30): 1.3%
IV30 52-week range: 0.9% to 10.3% (median 6.6%)
Historical volatility: 20-day 0.5%, 1-year 0.4%
Implied move by the nearest expiration: ±0.1%

Data as of November 6, 2026.

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

Name: XBIL Implied Volatility
Creator: Market Chameleon