Boston Scientific (BSX)'s 30-day implied volatility (IV30) was 39.6% at the close on November 3, 2026, down from 39.9% the day before, against a 52-week range of 17.9% to 54.5%. Its 20-day historical volatility was 31.9%.

Key numbers

30-day implied volatility (IV30): 39.6%
IV30 52-week range: 17.9% to 54.5% (median 36.5%)
Historical volatility: 20-day 31.9%, 1-year 33.0%
Implied move by the nearest expiration: ±2.8%

Data as of November 3, 2026.

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

Name: BSX Implied Volatility
Creator: Market Chameleon