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.

Natural Resource Partners LP (NRP) had 20-Day Put-Call Ratio (Volume) of 0.0385 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1911
Historical Volatility (Parkinson)	0.2415
Implied Volatility (Calls)	0.3559
Implied Volatility (Puts)	0.3129
Implied Volatility (Mean)	0.3344
Put-Call Implied Volatility Ratio	0.8790
Implied Volatility Skew	0.0333
Option Statistics
Put-Call Ratio (Volume)	0.0385
Put-Call Ratio (Open Interest)	1.0903