Put-Call Ratio (Open Interest) (180-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.

Hewlett Packard Enterprise Company (HPE) had 180-Day Put-Call Ratio (Open Interest) of 0.5426 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3496
Historical Volatility (Parkinson)	0.3206
Implied Volatility (Calls)	0.4290
Implied Volatility (Puts)	0.4013
Implied Volatility (Mean)	0.4151
Put-Call Implied Volatility Ratio	0.9354
Implied Volatility Skew	0.0263
Option Statistics
Put-Call Ratio (Volume)	0.4998
Put-Call Ratio (Open Interest)	0.5426