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.

Iron Mountain Incorporated (IRM) had 150-Day Put-Call Ratio (Volume) of 0.0578 for 2026-06-22.

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Figures for 2026-06-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3511
Historical Volatility (Parkinson)	0.2948
Implied Volatility (Calls)	0.3425
Implied Volatility (Puts)	0.3620
Implied Volatility (Mean)	0.3522
Put-Call Implied Volatility Ratio	1.0568
Implied Volatility Skew	0.0195
Option Statistics
Put-Call Ratio (Volume)	0.0578
Put-Call Ratio (Open Interest)	0.6255