Sphere Entertainment Co. Class A (SPHR)'s 30-day implied volatility (IV30) was 65.4% at the close on October 30, 2026, up from 61.7% the day before, against a 52-week range of 42.1% to 68.6%. Its 20-day historical volatility was 60.1%.

Key numbers

30-day implied volatility (IV30): 65.4%
IV30 52-week range: 42.1% to 68.6% (median 53.9%)
Historical volatility: 20-day 60.1%, 1-year 51.3%
Implied move by the nearest expiration: ±4.0%

Data as of October 30, 2026.

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

Name: SPHR Implied Volatility
Creator: Market Chameleon