Put-Call Ratio (Volume) (150-Day)

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

Blackbaud, Inc. (BLKB) had 150-Day Put-Call Ratio (Volume) of 0.0000 for 2025-12-17.

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Figures for 2025-12-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3570
Historical Volatility (Parkinson)	0.2962
Implied Volatility (Calls)	0.3406
Implied Volatility (Puts)	0.3342
Implied Volatility (Mean)	0.3374
Put-Call Implied Volatility Ratio	0.9812
Implied Volatility Skew	0.0076
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1595