Bill Holdings (BILL)'s 30-day implied volatility (IV30) was 45.7% at the close on October 23, 2026, down from 53.4% the day before, against a 52-week range of 29.9% to 91.7%. Its 20-day historical volatility was 43.6%.
Key numbers
30-day implied volatility (IV30): 45.7%
IV30 52-week range: 29.9% to 91.7% (median 57.3%)
Historical volatility: 20-day 43.6%, 1-year 51.0%
Implied move by the nearest expiration: ±2.4%
Data as of October 23, 2026.
BILL Implied Volatility (IV) vs Historical Volatility (HV)
The BILL IV term structure shows the implied volatility difference between different maturity dates.
