Put-Call Ratio (Volume) (180-Day)

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

Corbus Pharmaceuticals Holdings, Inc. (CRBP) had 180-Day Put-Call Ratio (Volume) of 0.4719 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8694
Historical Volatility (Parkinson)	0.7326
Implied Volatility (Calls)	1.5212
Implied Volatility (Puts)	1.1476
Implied Volatility (Mean)	1.3344
Put-Call Implied Volatility Ratio	0.7544
Implied Volatility Skew	-0.0996
Option Statistics
Put-Call Ratio (Volume)	0.4719
Put-Call Ratio (Open Interest)	0.0083