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.

Coherent Corp. (COHR) had 120-Day Put-Call Ratio (Volume) of 0.3570 for 2026-06-02.

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Figures for 2026-06-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8475
Historical Volatility (Parkinson)	0.8030
Implied Volatility (Calls)	0.9249
Implied Volatility (Puts)	0.9762
Implied Volatility (Mean)	0.9506
Put-Call Implied Volatility Ratio	1.0555
Implied Volatility Skew	-0.0017
Option Statistics
Put-Call Ratio (Volume)	0.3570
Put-Call Ratio (Open Interest)	0.9674