Put-Call Ratio (Volume) (30-Day)

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

NiSource, Inc (NI) had 30-Day Put-Call Ratio (Volume) of 1.9595 for 2026-02-19.

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Figures for 2026-02-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1749
Historical Volatility (Parkinson)	0.1850
Implied Volatility (Calls)	0.2202
Implied Volatility (Puts)	0.2435
Implied Volatility (Mean)	0.2318
Put-Call Implied Volatility Ratio	1.1058
Implied Volatility Skew	-0.0519
Option Statistics
Put-Call Ratio (Volume)	1.9595
Put-Call Ratio (Open Interest)	0.4930