Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Greenland Energy Company (GLND) had 20-Day Put-Call Ratio (Volume) of 0.4783 for 2026-09-24.

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Figures for 2026-09-24

Volatility Metrics
Historical Volatility (Close-to-Close)	4.7137
Historical Volatility (Parkinson)	1.9939
Implied Volatility (Calls)	1.4528
Implied Volatility (Puts)	2.5997
Implied Volatility (Mean)	2.0262
Put-Call Implied Volatility Ratio	1.7895
Implied Volatility Skew	-0.3709
Option Statistics
Put-Call Ratio (Volume)	0.4783
Put-Call Ratio (Open Interest)	1.2869