Stagwell - Class A (STGW)'s 30-day implied volatility (IV30) was 71.0% at the close on October 16, 2026, up from 45.9% the day before, against a 52-week range of 29.4% to 91.9%. Its 20-day historical volatility was 42.4%.

Key numbers

30-day implied volatility (IV30): 71.0%
IV30 52-week range: 29.4% to 91.9% (median 55.7%)
Historical volatility: 20-day 42.4%, 1-year 52.1%
Implied move by the nearest expiration: ±3.0%

Data as of October 16, 2026.

STGW Implied Volatility (IV) vs Historical Volatility (HV)

Name: STGW Implied Volatility
Creator: Market Chameleon