Arqit Quantum - (ARQQ)'s 30-day implied volatility (IV30) was 93.6% at the close on November 4, 2026, down from 101.5% the day before, against a 52-week range of 79.4% to 155.7%. Its 20-day historical volatility was 121.4%.

Key numbers

30-day implied volatility (IV30): 93.6%
IV30 52-week range: 79.4% to 155.7% (median 104.4%)
Historical volatility: 20-day 121.4%, 1-year 106.5%
Implied move by the nearest expiration: ±6.2%

Data as of November 4, 2026.

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

Name: ARQQ Implied Volatility
Creator: Market Chameleon