Norfolk Southern (NSC)'s 30-day implied volatility (IV30) was 21.1% at the close on November 11, 2026, down from 21.9% the day before, against a 52-week range of 14.4% to 27.8%. Its 20-day historical volatility was 19.9%.

Key numbers

30-day implied volatility (IV30): 21.1%
IV30 52-week range: 14.4% to 27.8% (median 21.9%)
Historical volatility: 20-day 19.9%, 1-year 19.7%
Implied move by the nearest expiration: ±1.4%

Data as of November 11, 2026.

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

Name: NSC Implied Volatility
Creator: Market Chameleon