Put-Call Ratio (Volume) (150-Day)

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

Cassava Sciences, Inc. (SAVA) had 150-Day Put-Call Ratio (Volume) of 0.3367 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9159
Historical Volatility (Parkinson)	0.7211
Implied Volatility (Calls)	1.2743
Implied Volatility (Puts)	1.1622
Implied Volatility (Mean)	1.2183
Put-Call Implied Volatility Ratio	0.9120
Implied Volatility Skew	0.0394
Option Statistics
Put-Call Ratio (Volume)	0.3367
Put-Call Ratio (Open Interest)	0.5225