Steel Dynamics (STLD)'s 30-day implied volatility (IV30) was 42.3% at the close on November 12, 2026, down from 42.5% the day before, against a 52-week range of 30.1% to 49.9%. Its 20-day historical volatility was 41.3%.

Key numbers

30-day implied volatility (IV30): 42.3%
IV30 52-week range: 30.1% to 49.9% (median 40.4%)
Historical volatility: 20-day 41.3%, 1-year 37.2%
Implied move by the nearest expiration: ±2.8%

Data as of November 12, 2026.

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

Name: STLD Implied Volatility
Creator: Market Chameleon