Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Sphere Entertainment Co. (SPHR) had 180-Day Put-Call Ratio (Volume) of 0.0534 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5393
Historical Volatility (Parkinson)	0.5079
Implied Volatility (Calls)	0.5719
Implied Volatility (Puts)	0.5505
Implied Volatility (Mean)	0.5612
Put-Call Implied Volatility Ratio	0.9627
Implied Volatility Skew	0.0147
Option Statistics
Put-Call Ratio (Volume)	0.0534
Put-Call Ratio (Open Interest)	0.2272