Amgen (AMGN)'s 30-day implied volatility (IV30) was 34.2% at the close on October 23, 2026, down from 34.6% the day before, against a 52-week range of 21.0% to 36.2%. Its 20-day historical volatility was 29.2%.
Key numbers
30-day implied volatility (IV30): 34.2%
IV30 52-week range: 21.0% to 36.2% (median 27.0%)
Historical volatility: 20-day 29.2%, 1-year 26.4%
Implied move by the nearest expiration: ±1.8%
Data as of October 23, 2026.
AMGN Implied Volatility (IV) vs Historical Volatility (HV)
The AMGN IV term structure shows the implied volatility difference between different maturity dates.
