Put-Call Ratio (Open Interest) (90-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.

Enerpac Tool Group Corp. (EPAC) had 90-Day Put-Call Ratio (Open Interest) of 0.5455 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3209
Historical Volatility (Parkinson)	0.2722
Implied Volatility (Calls)	0.3786
Implied Volatility (Puts)	0.3688
Implied Volatility (Mean)	0.3737
Put-Call Implied Volatility Ratio	0.9741
Implied Volatility Skew	0.0662
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.5455