Put-Call Ratio (Open Interest) (150-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.

Enersys (ENS) had 150-Day Put-Call Ratio (Open Interest) of 0.0738 for 2026-10-21.

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Figures for 2026-10-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4136
Historical Volatility (Parkinson)	0.3707
Implied Volatility (Calls)	0.4365
Implied Volatility (Puts)	0.4348
Implied Volatility (Mean)	0.4357
Put-Call Implied Volatility Ratio	0.9961
Implied Volatility Skew	0.0212
Option Statistics
Put-Call Ratio (Volume)	0.4944
Put-Call Ratio (Open Interest)	0.0738