Put-Call Ratio (Volume) (150-Day)

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

Axcelis Technologies, Inc. (ACLS) had 150-Day Put-Call Ratio (Volume) of 0.6667 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5520
Historical Volatility (Parkinson)	0.4766
Implied Volatility (Calls)	0.5983
Implied Volatility (Puts)	0.5972
Implied Volatility (Mean)	0.5978
Put-Call Implied Volatility Ratio	0.9982
Implied Volatility Skew	0.0310
Option Statistics
Put-Call Ratio (Volume)	0.6667
Put-Call Ratio (Open Interest)	1.5784