Sphere Entertainment Co. Class A (SPHR)'s 30-day implied volatility (IV30) was 61.7% at the close on October 23, 2026, up from 60.9% the day before, against a 52-week range of 42.1% to 68.6%. Its 20-day historical volatility was 62.8%.

Key numbers

30-day implied volatility (IV30): 61.7%
IV30 52-week range: 42.1% to 68.6% (median 53.9%)
Historical volatility: 20-day 62.8%, 1-year 51.3%
Implied move by the nearest expiration: ±3.8%

Data as of October 23, 2026.

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

Name: SPHR Implied Volatility
Creator: Market Chameleon