Put-Call Ratio (Open Interest) (120-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.

First Trust Natural Gas ETF (FCG) had 120-Day Put-Call Ratio (Open Interest) of 0.1611 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4459
Historical Volatility (Parkinson)	0.3306
Implied Volatility (Calls)	0.3214
Implied Volatility (Puts)	0.2880
Implied Volatility (Mean)	0.3047
Put-Call Implied Volatility Ratio	0.8963
Implied Volatility Skew	0.0842
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1611