Powell Industries (POWL)'s 30-day implied volatility (IV30) was 79.5% at the close on October 26, 2026, down from 80.3% the day before, against a 52-week range of 52.6% to 110.3%. Its 20-day historical volatility was 69.5%.

Key numbers

30-day implied volatility (IV30): 79.5%
IV30 52-week range: 52.6% to 110.3% (median 73.6%)
Historical volatility: 20-day 69.5%, 1-year 67.3%
Implied move by the nearest expiration: ±5.1%

Data as of October 26, 2026.

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

Name: POWL Implied Volatility
Creator: Market Chameleon