Put-Call Ratio (Volume) (120-Day)

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

CMS Energy Corporation (CMS) had 120-Day Put-Call Ratio (Volume) of 0.0000 for 2025-09-26.

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Figures for 2025-09-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1408
Historical Volatility (Parkinson)	0.1386
Implied Volatility (Calls)	0.1856
Implied Volatility (Puts)	0.1837
Implied Volatility (Mean)	0.1847
Put-Call Implied Volatility Ratio	0.9897
Implied Volatility Skew	0.0378
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	2.1226