Put-Call Ratio (Volume) (30-Day)

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

Praxis Precision Medicines, Inc. (PRAX) had 30-Day Put-Call Ratio (Volume) of 0.0931 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4604
Historical Volatility (Parkinson)	0.6087
Implied Volatility (Calls)	0.6572
Implied Volatility (Puts)	0.7206
Implied Volatility (Mean)	0.6889
Put-Call Implied Volatility Ratio	1.0964
Implied Volatility Skew	0.0493
Option Statistics
Put-Call Ratio (Volume)	0.0931
Put-Call Ratio (Open Interest)	1.0550