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.

Allegro MicroSystems, Inc. (ALGM) had 30-Day Put-Call Ratio (Volume) of 0.9643 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4326
Historical Volatility (Parkinson)	0.3679
Implied Volatility (Calls)	0.4528
Implied Volatility (Puts)	0.4581
Implied Volatility (Mean)	0.4555
Put-Call Implied Volatility Ratio	1.0117
Implied Volatility Skew	0.0119
Option Statistics
Put-Call Ratio (Volume)	0.9643
Put-Call Ratio (Open Interest)	153.0147