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.

Healthcare Services Group, Inc. (HCSG) had 120-Day Put-Call Ratio (Open Interest) of 0.3006 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4069
Historical Volatility (Parkinson)	0.3535
Implied Volatility (Calls)	0.5179
Implied Volatility (Puts)	0.4766
Implied Volatility (Mean)	0.4973
Put-Call Implied Volatility Ratio	0.9203
Implied Volatility Skew	0.0669
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.3006