Put-Call Ratio (Open Interest) (20-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.

Pfizer Inc. (PFE) had 20-Day Put-Call Ratio (Open Interest) of 0.7310 for 2024-09-06.

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Figures for 2024-09-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1519
Historical Volatility (Parkinson)	0.1530
Implied Volatility (Calls)	0.2206
Implied Volatility (Puts)	0.2187
Implied Volatility (Mean)	0.2196
Put-Call Implied Volatility Ratio	0.9916
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.1313
Put-Call Ratio (Open Interest)	0.7310