Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Minerals Technologies Inc. (MTX) had 30-Day Put-Call Ratio (Open Interest) of 298.7036 for 2025-10-13.

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Figures for 2025-10-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2335
Historical Volatility (Parkinson)	0.2386
Implied Volatility (Calls)	0.4978
Implied Volatility (Puts)	0.4975
Implied Volatility (Mean)	0.4976
Put-Call Implied Volatility Ratio	0.9995
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	2.5000
Put-Call Ratio (Open Interest)	298.7036