Put-Call Ratio (Open Interest) (90-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.

Zeta Global Holdings Corp. (ZETA) had 90-Day Put-Call Ratio (Open Interest) of 0.3274 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7058
Historical Volatility (Parkinson)	0.5381
Implied Volatility (Calls)	0.7139
Implied Volatility (Puts)	0.7037
Implied Volatility (Mean)	0.7088
Put-Call Implied Volatility Ratio	0.9858
Implied Volatility Skew	-0.0167
Option Statistics
Put-Call Ratio (Volume)	0.1051
Put-Call Ratio (Open Interest)	0.3274