Put-Call Ratio (Open Interest) (150-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

ServiceNow, Inc. (NOW) had 150-Day Put-Call Ratio (Open Interest) of 1.3398 for 2025-12-26.

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Figures for 2025-12-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3237
Historical Volatility (Parkinson)	0.2762
Implied Volatility (Calls)	0.3756
Implied Volatility (Puts)	0.3811
Implied Volatility (Mean)	0.3783
Put-Call Implied Volatility Ratio	1.0148
Implied Volatility Skew	0.0206
Option Statistics
Put-Call Ratio (Volume)	0.5341
Put-Call Ratio (Open Interest)	1.3398