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.

MarketAxess Holdings Inc. (MKTX) had 30-Day Put-Call Ratio (Volume) of 13.6034 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3031
Historical Volatility (Parkinson)	0.2969
Implied Volatility (Calls)	0.4466
Implied Volatility (Puts)	0.4200
Implied Volatility (Mean)	0.4333
Put-Call Implied Volatility Ratio	0.9404
Implied Volatility Skew	0.0618
Option Statistics
Put-Call Ratio (Volume)	13.6034
Put-Call Ratio (Open Interest)	1.6763