Armour Residential REIT (ARR)'s 30-day implied volatility (IV30) was 23.4% at the close on October 20, 2026, down from 25.9% the day before, against a 52-week range of 12.3% to 31.9%. Its 20-day historical volatility was 33.9%.

Key numbers

30-day implied volatility (IV30): 23.4%
IV30 52-week range: 12.3% to 31.9% (median 20.9%)
Historical volatility: 20-day 33.9%, 1-year 23.9%
Implied move by the nearest expiration: ±1.6%

Data as of October 20, 2026.

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

Name: ARR Implied Volatility
Creator: Market Chameleon