Sprott Active Gold & Silver Miners ETF (GBUG)'s 30-day implied volatility (IV30) was 40.0% at the close on October 28, 2026, down from 44.9% the day before, against a 52-week range of 25.9% to 59.3%. Its 20-day historical volatility was 41.8%.

Key numbers

30-day implied volatility (IV30): 40.0%
IV30 52-week range: 25.9% to 59.3% (median 41.3%)
Historical volatility: 20-day 41.8%, 1-year 52.5%
Implied move by the nearest expiration: ±2.8%

Data as of October 28, 2026.

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

Name: GBUG Implied Volatility
Creator: Market Chameleon