Put-Call Ratio (Volume) (90-Day)

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

Oncobiologics, Inc. (OTLK) had 90-Day Put-Call Ratio (Volume) of 0.0000 for 2025-12-12.

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Figures for 2025-12-12

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8303
Historical Volatility (Parkinson)	0.9075
Implied Volatility (Calls)	2.5345
Implied Volatility (Puts)	2.7325
Implied Volatility (Mean)	2.6335
Put-Call Implied Volatility Ratio	1.0781
Implied Volatility Skew	0.1651
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0241