Put-Call Ratio (Volume) (120-Day)

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

ResMed Inc. (RMD) had 120-Day Put-Call Ratio (Volume) of 1615.0000 for 2026-10-05.

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Figures for 2026-10-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3326
Historical Volatility (Parkinson)	0.2707
Implied Volatility (Calls)	0.3280
Implied Volatility (Puts)	0.3221
Implied Volatility (Mean)	0.3250
Put-Call Implied Volatility Ratio	0.9820
Implied Volatility Skew	0.0269
Option Statistics
Put-Call Ratio (Volume)	1615.0000
Put-Call Ratio (Open Interest)	4.1435