Power Solutions Intl (PSIX)'s 30-day implied volatility (IV30) was 89.5% at the close on October 23, 2026, down from 103.0% the day before, against a 52-week range of 62.2% to 155.3%. Its 20-day historical volatility was 92.3%.

Key numbers

30-day implied volatility (IV30): 89.5%
IV30 52-week range: 62.2% to 155.3% (median 88.1%)
Historical volatility: 20-day 92.3%, 1-year 84.0%
Implied move by the nearest expiration: ±6.5%

Data as of October 23, 2026.

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

Name: PSIX Implied Volatility
Creator: Market Chameleon