Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Sphere Entertainment Co. (SPHR) had 120-Day Put-Call Ratio (Open Interest) of 0.5794 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4056
Historical Volatility (Parkinson)	0.4391
Implied Volatility (Calls)	0.5470
Implied Volatility (Puts)	0.5464
Implied Volatility (Mean)	0.5467
Put-Call Implied Volatility Ratio	0.9990
Implied Volatility Skew	0.0236
Option Statistics
Put-Call Ratio (Volume)	0.0900
Put-Call Ratio (Open Interest)	0.5794