Put-Call Ratio (Open Interest) (10-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.

ProKidney Corp. (PROK) had 10-Day Put-Call Ratio (Open Interest) of 0.0490 for 2025-06-26.

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Figures for 2025-06-26

Volatility Metrics
Historical Volatility (Close-to-Close)	2.0426
Historical Volatility (Parkinson)	2.0687
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	2.5000
Put-Call Ratio (Open Interest)	0.0490