Galiano Gold (GAU)'s 30-day implied volatility (IV30) was 58.5% at the close on October 16, 2026, down from 59.2% the day before, against a 52-week range of 40.5% to 102.3%. Its 20-day historical volatility was 54.3%.
Key numbers
30-day implied volatility (IV30): 58.5%
IV30 52-week range: 40.5% to 102.3% (median 62.2%)
Historical volatility: 20-day 54.3%, 1-year 65.2%
Implied move by the nearest expiration: ±3.7%
Data as of October 16, 2026.
GAU Implied Volatility (IV) vs Historical Volatility (HV)
The GAU IV term structure shows the implied volatility difference between different maturity dates.
