Critical Metals Corp. - (CRML)'s 30-day implied volatility (IV30) was 72.4% at the close on October 27, 2026, down from 97.5% the day before, against a 52-week range of 87.8% to 185.7%. Its 20-day historical volatility was 87.1%.

Key numbers

30-day implied volatility (IV30): 72.4%
IV30 52-week range: 87.8% to 185.7% (median 116.3%)
Historical volatility: 20-day 87.1%, 1-year 123.6%
Implied move by the nearest expiration: ±4.7%

Data as of October 27, 2026.

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

Name: CRML Implied Volatility
Creator: Market Chameleon