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.

ADTRAN Holdings, Inc. (ADTN) had 30-Day Put-Call Ratio (Volume) of 1.2737 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4833
Historical Volatility (Parkinson)	0.4118
Implied Volatility (Calls)	0.8618
Implied Volatility (Puts)	0.8304
Implied Volatility (Mean)	0.8461
Put-Call Implied Volatility Ratio	0.9636
Implied Volatility Skew	0.0061
Option Statistics
Put-Call Ratio (Volume)	1.2737
Put-Call Ratio (Open Interest)	1.5605