Put-Call Ratio (Volume) (90-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 90-Day Put-Call Ratio (Volume) of 1.1099 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2172
Historical Volatility (Parkinson)	0.3279
Implied Volatility (Calls)	0.3025
Implied Volatility (Puts)	0.2829
Implied Volatility (Mean)	0.2927
Put-Call Implied Volatility Ratio	0.9353
Implied Volatility Skew	0.0346
Option Statistics
Put-Call Ratio (Volume)	1.1099
Put-Call Ratio (Open Interest)	2.1505