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.

Oncobiologics, Inc. (OTLK) had 30-Day Put-Call Ratio (Volume) of 0.3129 for 2025-12-05.

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Figures for 2025-12-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9636
Historical Volatility (Parkinson)	1.1757
Implied Volatility (Calls)	2.7613
Implied Volatility (Puts)	2.8840
Implied Volatility (Mean)	2.8227
Put-Call Implied Volatility Ratio	1.0444
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.3129
Put-Call Ratio (Open Interest)	8.6461