Dynex Capital (DX)'s 30-day implied volatility (IV30) was 28.8% at the close on October 23, 2026, up from 22.4% the day before, against a 52-week range of 12.2% to 30.1%. Its 20-day historical volatility was 31.0%.
Key numbers
30-day implied volatility (IV30): 28.8%
IV30 52-week range: 12.2% to 30.1% (median 19.4%)
Historical volatility: 20-day 31.0%, 1-year 20.4%
Implied move by the nearest expiration: ±1.4%
Data as of October 23, 2026.
DX Implied Volatility (IV) vs Historical Volatility (HV)
The DX IV term structure shows the implied volatility difference between different maturity dates.
