Put-Call Ratio (Volume) (10-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 10-Day Put-Call Ratio (Volume) of 3.7500 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2050
Historical Volatility (Parkinson)	0.1476
Implied Volatility (Calls)	0.1944
Implied Volatility (Puts)	0.2391
Implied Volatility (Mean)	0.2168
Put-Call Implied Volatility Ratio	1.2300
Implied Volatility Skew	-0.1172
Option Statistics
Put-Call Ratio (Volume)	3.7500
Put-Call Ratio (Open Interest)	0.0156