Si-Bone (SIBN)'s 30-day implied volatility (IV30) was 40.7% at the close on October 19, 2026, up from 35.7% the day before, against a 52-week range of 26.3% to 70.7%. Its 20-day historical volatility was 41.9%.
Key numbers
30-day implied volatility (IV30): 40.7%
IV30 52-week range: 26.3% to 70.7% (median 43.2%)
Historical volatility: 20-day 41.9%, 1-year 45.9%
Implied move by the nearest expiration: ±2.2%
Data as of October 19, 2026.
SIBN Implied Volatility (IV) vs Historical Volatility (HV)
The SIBN IV term structure shows the implied volatility difference between different maturity dates.
