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.

SL Green Realty Corporation (SLG) had 20-Day Put-Call Ratio (Volume) of 0.6328 for 2025-10-24.

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Figures for 2025-10-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3395
Historical Volatility (Parkinson)	0.3395
Implied Volatility (Calls)	0.3878
Implied Volatility (Puts)	0.3664
Implied Volatility (Mean)	0.3771
Put-Call Implied Volatility Ratio	0.9450
Implied Volatility Skew	0.0969
Option Statistics
Put-Call Ratio (Volume)	0.6328
Put-Call Ratio (Open Interest)	1.7048