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.

Plug Power, Inc. (PLUG) had 120-Day Put-Call Ratio (Volume) of 0.1717 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9372
Historical Volatility (Parkinson)	0.8288
Implied Volatility (Calls)	0.9529
Implied Volatility (Puts)	1.0319
Implied Volatility (Mean)	0.9924
Put-Call Implied Volatility Ratio	1.0829
Implied Volatility Skew	-0.0364
Option Statistics
Put-Call Ratio (Volume)	0.1717
Put-Call Ratio (Open Interest)	0.2999