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 0.2937 for 2025-11-20.

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Figures for 2025-11-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6499
Historical Volatility (Parkinson)	0.5225
Implied Volatility (Calls)	0.5679
Implied Volatility (Puts)	0.5641
Implied Volatility (Mean)	0.5660
Put-Call Implied Volatility Ratio	0.9933
Implied Volatility Skew	0.0596
Option Statistics
Put-Call Ratio (Volume)	0.2937
Put-Call Ratio (Open Interest)	0.4116