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.

Sirius XM Holdings Inc. (SIRI) had 180-Day Put-Call Ratio (Volume) of 16.4125 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3643
Historical Volatility (Parkinson)	0.3043
Implied Volatility (Calls)	0.3740
Implied Volatility (Puts)	0.3634
Implied Volatility (Mean)	0.3687
Put-Call Implied Volatility Ratio	0.9717
Implied Volatility Skew	0.0490
Option Statistics
Put-Call Ratio (Volume)	16.4125
Put-Call Ratio (Open Interest)	1.4885