General Dynamics (GD)'s 30-day implied volatility (IV30) was 26.3% at the close on October 27, 2026, up from 25.8% the day before, against a 52-week range of 16.4% to 31.0%. Its 20-day historical volatility was 17.8%.
Key numbers
30-day implied volatility (IV30): 26.3%
IV30 52-week range: 16.4% to 31.0% (median 21.8%)
Historical volatility: 20-day 17.8%, 1-year 21.7%
Implied move by the nearest expiration: ±2.5%
Data as of October 27, 2026.
GD Implied Volatility (IV) vs Historical Volatility (HV)
The GD IV term structure shows the implied volatility difference between different maturity dates.
