Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Novartis AG (NVS) had 180-Day Put-Call Ratio (Volume) of 2.5000 for 2026-05-08.

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Figures for 2026-05-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2120
Historical Volatility (Parkinson)	0.1392
Implied Volatility (Calls)	0.2589
Implied Volatility (Puts)	0.2565
Implied Volatility (Mean)	0.2577
Put-Call Implied Volatility Ratio	0.9906
Implied Volatility Skew	0.0206
Option Statistics
Put-Call Ratio (Volume)	2.5000
Put-Call Ratio (Open Interest)	1.6059