Alliancebernstein Holding LP Units (AB)'s 30-day implied volatility (IV30) was 17.5% at the close on October 30, 2026, up from 14.7% the day before, against a 52-week range of 12.3% to 38.1%. Its 20-day historical volatility was 16.7%.

Key numbers

30-day implied volatility (IV30): 17.5%
IV30 52-week range: 12.3% to 38.1% (median 22.2%)
Historical volatility: 20-day 16.7%, 1-year 22.5%
Implied move by the nearest expiration: ±0.8%

Data as of October 30, 2026.

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

Name: AB Implied Volatility
Creator: Market Chameleon