Saia (SAIA)'s 30-day implied volatility (IV30) was 56.0% at the close on October 20, 2026, up from 54.9% the day before, against a 52-week range of 37.0% to 73.7%. Its 20-day historical volatility was 33.2%.
Key numbers
30-day implied volatility (IV30): 56.0%
IV30 52-week range: 37.0% to 73.7% (median 50.3%)
Historical volatility: 20-day 33.2%, 1-year 46.6%
Implied move by the nearest expiration: ±3.5%
Data as of October 20, 2026.
SAIA Implied Volatility (IV) vs Historical Volatility (HV)
The SAIA IV term structure shows the implied volatility difference between different maturity dates.
