Stantec (STN)'s 30-day implied volatility (IV30) was 26.9% at the close on October 29, 2026, up from 22.3% the day before, against a 52-week range of 12.3% to 40.1%. Its 20-day historical volatility was 25.9%.
Key numbers
30-day implied volatility (IV30): 26.9%
IV30 52-week range: 12.3% to 40.1% (median 24.2%)
Historical volatility: 20-day 25.9%, 1-year 29.0%
Implied move by the nearest expiration: ±1.4%
Data as of October 29, 2026.
STN Implied Volatility (IV) vs Historical Volatility (HV)
The STN IV term structure shows the implied volatility difference between different maturity dates.
