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.

Advanced Energy Industries, Inc. (AEIS) had 30-Day Put-Call Ratio (Volume) of 0.4273 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5820
Historical Volatility (Parkinson)	0.4091
Implied Volatility (Calls)	0.6049
Implied Volatility (Puts)	0.5815
Implied Volatility (Mean)	0.5932
Put-Call Implied Volatility Ratio	0.9613
Implied Volatility Skew	0.0337
Option Statistics
Put-Call Ratio (Volume)	0.4273
Put-Call Ratio (Open Interest)	1.3305