Schwab US Large-Cap ETF (SCHX)'s 30-day implied volatility (IV30) was 13.7% at the close on October 26, 2026, up from 13.5% the day before, against a 52-week range of 8.2% to 22.9%. Its 20-day historical volatility was 10.5%.

Key numbers

30-day implied volatility (IV30): 13.7%
IV30 52-week range: 8.2% to 22.9% (median 14.0%)
Historical volatility: 20-day 10.5%, 1-year 13.3%
Implied move by the nearest expiration: ±0.8%

Data as of October 26, 2026.

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

Name: SCHX Implied Volatility
Creator: Market Chameleon