Put-Call Ratio (Volume) (60-Day)

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

Advanced Energy Industries, Inc. (AEIS) had 60-Day Put-Call Ratio (Volume) of 0.0877 for 2026-01-08.

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Figures for 2026-01-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4121
Historical Volatility (Parkinson)	0.4367
Implied Volatility (Calls)	0.5368
Implied Volatility (Puts)	0.5288
Implied Volatility (Mean)	0.5328
Put-Call Implied Volatility Ratio	0.9852
Implied Volatility Skew	0.0503
Option Statistics
Put-Call Ratio (Volume)	0.0877
Put-Call Ratio (Open Interest)	0.7438