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.

Novartis AG (NVS) had 30-Day Put-Call Ratio (Volume) of 2.1640 for 2026-09-09.

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Figures for 2026-09-09

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6104
Historical Volatility (Parkinson)	0.1561
Implied Volatility (Calls)	0.2331
Implied Volatility (Puts)	0.2307
Implied Volatility (Mean)	0.2319
Put-Call Implied Volatility Ratio	0.9898
Implied Volatility Skew	0.0391
Option Statistics
Put-Call Ratio (Volume)	2.1640
Put-Call Ratio (Open Interest)	1.5122