Inspire Medical Systems (INSP)'s 30-day implied volatility (IV30) was 54.1% at the close on November 9, 2026, up from 50.7% the day before, against a 52-week range of 43.3% to 105.0%. Its 20-day historical volatility was 43.1%.

Key numbers

30-day implied volatility (IV30): 54.1%
IV30 52-week range: 43.3% to 105.0% (median 67.2%)
Historical volatility: 20-day 43.1%, 1-year 60.2%
Implied move by the nearest expiration: ±3.2%

Data as of November 9, 2026.

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

Name: INSP Implied Volatility
Creator: Market Chameleon