Put-Call Ratio (Volume) (60-Day)

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

Cognex Corporation (CGNX) had 60-Day Put-Call Ratio (Volume) of 1.0353 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5680
Historical Volatility (Parkinson)	0.4616
Implied Volatility (Calls)	0.5721
Implied Volatility (Puts)	0.4875
Implied Volatility (Mean)	0.5298
Put-Call Implied Volatility Ratio	0.8521
Implied Volatility Skew	0.0168
Option Statistics
Put-Call Ratio (Volume)	1.0353
Put-Call Ratio (Open Interest)	0.2648