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.

Olema Pharmaceuticals, Inc. (OLMA) had 30-Day Put-Call Ratio (Volume) of 0.0092 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4961
Historical Volatility (Parkinson)	0.5224
Implied Volatility (Calls)	1.3174
Implied Volatility (Puts)	1.0541
Implied Volatility (Mean)	1.1858
Put-Call Implied Volatility Ratio	0.8001
Implied Volatility Skew	0.1789
Option Statistics
Put-Call Ratio (Volume)	0.0092
Put-Call Ratio (Open Interest)	0.0398