Butterfly Network Class A (BFLY)'s 30-day implied volatility (IV30) was 86.5% at the close on November 5, 2026, up from 75.3% the day before, against a 52-week range of 74.6% to 128.1%. Its 20-day historical volatility was 79.2%.

Key numbers

30-day implied volatility (IV30): 86.5%
IV30 52-week range: 74.6% to 128.1% (median 99.0%)
Historical volatility: 20-day 79.2%, 1-year 89.1%
Implied move by the nearest expiration: ±5.1%

Data as of November 5, 2026.

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

Name: BFLY Implied Volatility
Creator: Market Chameleon