Put-Call Ratio (Volume) (10-Day)

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

Astera Labs, Inc. (ALAB) had 10-Day Put-Call Ratio (Volume) of 0.6321 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	1.1559
Historical Volatility (Parkinson)	0.7874
Implied Volatility (Calls)	1.2411
Implied Volatility (Puts)	1.0687
Implied Volatility (Mean)	1.1549
Put-Call Implied Volatility Ratio	0.8611
Implied Volatility Skew	0.1170
Option Statistics
Put-Call Ratio (Volume)	0.6321
Put-Call Ratio (Open Interest)	0.8645