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.

Impinj, Inc. (PI) had 120-Day Put-Call Ratio (Volume) of 18.6615 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8370
Historical Volatility (Parkinson)	0.6423
Implied Volatility (Calls)	0.8247
Implied Volatility (Puts)	0.7766
Implied Volatility (Mean)	0.8007
Put-Call Implied Volatility Ratio	0.9417
Implied Volatility Skew	0.0278
Option Statistics
Put-Call Ratio (Volume)	18.6615
Put-Call Ratio (Open Interest)	0.8104