Armour Residential REIT (ARR)'s 30-day implied volatility (IV30) was 24.2% at the close on October 21, 2026, up from 23.4% the day before, against a 52-week range of 12.3% to 31.9%. Its 20-day historical volatility was 35.1%.

Key numbers

30-day implied volatility (IV30): 24.2%
IV30 52-week range: 12.3% to 31.9% (median 20.9%)
Historical volatility: 20-day 35.1%, 1-year 24.0%
Implied move by the nearest expiration: ±1.5%

Data as of October 21, 2026.

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

Name: ARR Implied Volatility
Creator: Market Chameleon