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 0.5000 for 2025-08-19.

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Figures for 2025-08-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4258
Historical Volatility (Parkinson)	0.3788
Implied Volatility (Calls)	0.3584
Implied Volatility (Puts)	0.3625
Implied Volatility (Mean)	0.3604
Put-Call Implied Volatility Ratio	1.0115
Implied Volatility Skew	0.0316
Option Statistics
Put-Call Ratio (Volume)	0.5000
Put-Call Ratio (Open Interest)	0.0796