Toast Class A (TOST)'s 30-day implied volatility (IV30) was 55.4% at the close on October 20, 2026, down from 56.3% the day before, against a 52-week range of 34.7% to 75.0%. Its 20-day historical volatility was 41.6%.
Key numbers
30-day implied volatility (IV30): 55.4%
IV30 52-week range: 34.7% to 75.0% (median 51.1%)
Historical volatility: 20-day 41.6%, 1-year 45.6%
Implied move by the nearest expiration: ±2.5%
Data as of October 20, 2026.
TOST Implied Volatility (IV) vs Historical Volatility (HV)
The TOST IV term structure shows the implied volatility difference between different maturity dates.
