Put-Call Ratio (Volume) (20-Day)

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

State Street SPDR S&P Pharmaceuticals ETF (XPH) had 20-Day Put-Call Ratio (Volume) of 1.2000 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1790
Historical Volatility (Parkinson)	0.1740
Implied Volatility (Calls)	0.2047
Implied Volatility (Puts)	0.1789
Implied Volatility (Mean)	0.1918
Put-Call Implied Volatility Ratio	0.8742
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2000
Put-Call Ratio (Open Interest)	0.0862