Signet Jewelers Limited Common Shares (SIG)'s 30-day implied volatility (IV30) was 39.1% at the close on October 26, 2026, down from 39.8% the day before, against a 52-week range of 35.9% to 74.4%. Its 20-day historical volatility was 43.1%.

Key numbers

30-day implied volatility (IV30): 39.1%
IV30 52-week range: 35.9% to 74.4% (median 47.4%)
Historical volatility: 20-day 43.1%, 1-year 45.7%
Implied move by the nearest expiration: ±2.7%

Data as of October 26, 2026.

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

Name: SIG Implied Volatility
Creator: Market Chameleon