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.

Appian Corporation (APPN) had 30-Day Put-Call Ratio (Volume) of 0.0731 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0445
Historical Volatility (Parkinson)	0.6366
Implied Volatility (Calls)	0.4355
Implied Volatility (Puts)	0.4598
Implied Volatility (Mean)	0.4476
Put-Call Implied Volatility Ratio	1.0559
Implied Volatility Skew	0.0134
Option Statistics
Put-Call Ratio (Volume)	0.0731
Put-Call Ratio (Open Interest)	0.7211