Iren Limited - (IREN)'s 30-day implied volatility (IV30) was 109.1% at the close on October 26, 2026, down from 112.3% the day before, against a 52-week range of 69.0% to 138.7%. Its 20-day historical volatility was 90.2%.

Key numbers

30-day implied volatility (IV30): 109.1%
IV30 52-week range: 69.0% to 138.7% (median 103.6%)
Historical volatility: 20-day 90.2%, 1-year 103.4%
Implied move by the nearest expiration: ±6.7%

Data as of October 26, 2026.

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

Name: IREN Implied Volatility
Creator: Market Chameleon