Put-Call Ratio (Volume) (180-Day)

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

Iridium Communications Inc (IRDM) 180-Day Put-Call Ratio (Volume) data is not available for 2026-11-04.

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Figures for 2026-11-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5328
Historical Volatility (Parkinson)	0.4256
Implied Volatility (Calls)	0.3593
Implied Volatility (Puts)	0.3789
Implied Volatility (Mean)	0.3691
Put-Call Implied Volatility Ratio	1.0546
Implied Volatility Skew	-0.0002
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.3218