Put-Call Ratio (Volume) (90-Day)

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

DexCom, Inc. (DXCM) had 90-Day Put-Call Ratio (Volume) of 0.2281 for 2025-10-22.

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Figures for 2025-10-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4449
Historical Volatility (Parkinson)	0.3645
Implied Volatility (Calls)	0.5404
Implied Volatility (Puts)	0.5348
Implied Volatility (Mean)	0.5376
Put-Call Implied Volatility Ratio	0.9896
Implied Volatility Skew	0.0289
Option Statistics
Put-Call Ratio (Volume)	0.2281
Put-Call Ratio (Open Interest)	0.5563