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.

MarketAxess Holdings Inc. (MKTX) had 120-Day Put-Call Ratio (Volume) of 0.1423 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2883
Historical Volatility (Parkinson)	0.2864
Implied Volatility (Calls)	0.4303
Implied Volatility (Puts)	0.4230
Implied Volatility (Mean)	0.4266
Put-Call Implied Volatility Ratio	0.9832
Implied Volatility Skew	0.0434
Option Statistics
Put-Call Ratio (Volume)	0.1423
Put-Call Ratio (Open Interest)	0.3582