Put-Call Ratio (Volume) (120-Day)

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

Omeros Corporation (OMER) had 120-Day Put-Call Ratio (Volume) of 0.1407 for 2026-05-26.

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Figures for 2026-05-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6090
Historical Volatility (Parkinson)	0.5456
Implied Volatility (Calls)	1.0998
Implied Volatility (Puts)	0.9922
Implied Volatility (Mean)	1.0460
Put-Call Implied Volatility Ratio	0.9022
Implied Volatility Skew	0.0640
Option Statistics
Put-Call Ratio (Volume)	0.1407
Put-Call Ratio (Open Interest)	0.1311