iShares US Pharmaceuticals ETF (IHE)'s 30-day implied volatility (IV30) was 18.7% at the close on October 20, 2026, up from 16.8% the day before, against a 52-week range of 10.2% to 22.5%. Its 20-day historical volatility was 21.8%.

Key numbers

30-day implied volatility (IV30): 18.7%
IV30 52-week range: 10.2% to 22.5% (median 16.6%)
Historical volatility: 20-day 21.8%, 1-year 18.9%
Implied move by the nearest expiration: ±1.1%

Data as of October 20, 2026.

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

Name: IHE Implied Volatility
Creator: Market Chameleon