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.

Erasca, Inc. (ERAS) had 30-Day Put-Call Ratio (Volume) of 0.5808 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5413
Historical Volatility (Parkinson)	0.6259
Implied Volatility (Calls)	0.8825
Implied Volatility (Puts)	1.1017
Implied Volatility (Mean)	0.9921
Put-Call Implied Volatility Ratio	1.2484
Implied Volatility Skew	-0.0644
Option Statistics
Put-Call Ratio (Volume)	0.5808
Put-Call Ratio (Open Interest)	0.1173