Grayscale Chainlink Trust ETF (GLNK)'s 30-day implied volatility (IV30) was 62.4% at the close on October 21, 2026, up from 61.4% the day before, against a 52-week range of 38.8% to 99.0%. Its 20-day historical volatility was 65.0%.

Key numbers

30-day implied volatility (IV30): 62.4%
IV30 52-week range: 38.8% to 99.0% (median 64.0%)
Historical volatility: 20-day 65.0%, 1-year 61.3%
Implied move by the nearest expiration: ±3.9%

Data as of October 21, 2026.

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

Name: GLNK Implied Volatility
Creator: Market Chameleon