Put-Call Ratio (Volume) (60-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 60-Day Put-Call Ratio (Volume) of 0.3684 for 2025-07-17.

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Figures for 2025-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6495
Historical Volatility (Parkinson)	0.5824
Implied Volatility (Calls)	0.8292
Implied Volatility (Puts)	0.8143
Implied Volatility (Mean)	0.8218
Put-Call Implied Volatility Ratio	0.9821
Implied Volatility Skew	0.0156
Option Statistics
Put-Call Ratio (Volume)	0.3684
Put-Call Ratio (Open Interest)	0.4983