Ocean Power Techs (OPTT)'s 30-day implied volatility (IV30) was 123.2% at the close on November 3, 2026, up from 117.3% the day before, against a 52-week range of 54.7% to 231.7%. Its 20-day historical volatility was 172.6%.

Key numbers

30-day implied volatility (IV30): 123.2%
IV30 52-week range: 54.7% to 231.7% (median 98.4%)
Historical volatility: 20-day 172.6%, 1-year 111.5%
Implied move by the nearest expiration: ±7.4%

Data as of November 3, 2026.

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

Name: OPTT Implied Volatility
Creator: Market Chameleon