Brilliant Earth Group - Class A (BRLT)'s 30-day implied volatility (IV30) was 81.2% at the close on October 29, 2026, down from 88.6% the day before, against a 52-week range of 56.1% to 253.7%. Its 20-day historical volatility was 90.1%.

Key numbers

30-day implied volatility (IV30): 81.2%
IV30 52-week range: 56.1% to 253.7% (median 83.0%)
Historical volatility: 20-day 90.1%, 1-year 86.9%
Implied move by the nearest expiration: ±5.6%

Data as of October 29, 2026.

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

Name: BRLT Implied Volatility
Creator: Market Chameleon