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.

Photronics, Inc. (PLAB) had 150-Day Put-Call Ratio (Volume) of 0.1087 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8723
Historical Volatility (Parkinson)	0.5687
Implied Volatility (Calls)	0.7062
Implied Volatility (Puts)	0.6512
Implied Volatility (Mean)	0.6787
Put-Call Implied Volatility Ratio	0.9222
Implied Volatility Skew	0.0099
Option Statistics
Put-Call Ratio (Volume)	0.1087
Put-Call Ratio (Open Interest)	0.1006