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.

Ormat Technologies, Inc. (ORA) had 90-Day Put-Call Ratio (Open Interest) of 1.9410 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4375
Historical Volatility (Parkinson)	0.3204
Implied Volatility (Calls)	0.3811
Implied Volatility (Puts)	0.3555
Implied Volatility (Mean)	0.3683
Put-Call Implied Volatility Ratio	0.9328
Implied Volatility Skew	0.0117
Option Statistics
Put-Call Ratio (Volume)	1.5000
Put-Call Ratio (Open Interest)	1.9410