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.

Plug Power, Inc. (PLUG) had 30-Day Put-Call Ratio (Volume) of 0.1861 for 2025-10-13.

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Figures for 2025-10-13

Volatility Metrics
Historical Volatility (Close-to-Close)	1.6938
Historical Volatility (Parkinson)	1.3689
Implied Volatility (Calls)	1.3805
Implied Volatility (Puts)	1.5544
Implied Volatility (Mean)	1.4674
Put-Call Implied Volatility Ratio	1.1260
Implied Volatility Skew	-0.0890
Option Statistics
Put-Call Ratio (Volume)	0.1861
Put-Call Ratio (Open Interest)	0.2882