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.

NRG Energy, Inc. (NRG) had 90-Day Put-Call Ratio (Volume) of 0.1422 for 2025-08-15.

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Figures for 2025-08-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4264
Historical Volatility (Parkinson)	0.3383
Implied Volatility (Calls)	0.4179
Implied Volatility (Puts)	0.4153
Implied Volatility (Mean)	0.4166
Put-Call Implied Volatility Ratio	0.9939
Implied Volatility Skew	0.0332
Option Statistics
Put-Call Ratio (Volume)	0.1422
Put-Call Ratio (Open Interest)	0.7806