Gorilla Tech Gr (GRRR)'s 30-day implied volatility (IV30) was 102.9% at the close on November 13, 2026, down from 166.9% the day before, against a 52-week range of 59.3% to 166.9%. Its 20-day historical volatility was 123.2%.

Key numbers

30-day implied volatility (IV30): 102.9%
IV30 52-week range: 59.3% to 166.9% (median 86.6%)
Historical volatility: 20-day 123.2%, 1-year 91.2%
Implied move by the nearest expiration: ±10.4%

Data as of November 13, 2026.

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

Name: GRRR Implied Volatility
Creator: Market Chameleon