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.

Waters Corporation (WAT) had 30-Day Put-Call Ratio (Volume) of 0.3624 for 2025-07-23.

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Figures for 2025-07-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5973
Historical Volatility (Parkinson)	0.3570
Implied Volatility (Calls)	0.3791
Implied Volatility (Puts)	0.3556
Implied Volatility (Mean)	0.3674
Put-Call Implied Volatility Ratio	0.9381
Implied Volatility Skew	0.0808
Option Statistics
Put-Call Ratio (Volume)	0.3624
Put-Call Ratio (Open Interest)	0.3973