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.

CME Group Inc. (CME) had 30-Day Put-Call Ratio (Volume) of 4.1680 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2433
Historical Volatility (Parkinson)	0.1952
Implied Volatility (Calls)	0.2503
Implied Volatility (Puts)	0.2595
Implied Volatility (Mean)	0.2549
Put-Call Implied Volatility Ratio	1.0365
Implied Volatility Skew	0.0132
Option Statistics
Put-Call Ratio (Volume)	4.1680
Put-Call Ratio (Open Interest)	12.1062