American Bitcoin Corp. - Class A (ABTC)'s 30-day implied volatility (IV30) was 83.4% at the close on October 28, 2026, down from 91.7% the day before, against a 52-week range of 66.3% to 164.2%. Its 20-day historical volatility was 97.1%.

Key numbers

30-day implied volatility (IV30): 83.4%
IV30 52-week range: 66.3% to 164.2% (median 106.8%)
Historical volatility: 20-day 97.1%, 1-year 96.8%
Implied move by the nearest expiration: ±5.3%

Data as of October 28, 2026.

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

Name: ABTC Implied Volatility
Creator: Market Chameleon