Put-Call Ratio (Volume) (90-Day)

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

PPG Industries, Inc. (PPG) had 90-Day Put-Call Ratio (Volume) of 0.4643 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2865
Historical Volatility (Parkinson)	0.2363
Implied Volatility (Calls)	0.3022
Implied Volatility (Puts)	0.2575
Implied Volatility (Mean)	0.2799
Put-Call Implied Volatility Ratio	0.8522
Implied Volatility Skew	0.0518
Option Statistics
Put-Call Ratio (Volume)	0.4643
Put-Call Ratio (Open Interest)	0.3083