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.

Landstar System, Inc. (LSTR) had 30-Day Put-Call Ratio (Volume) of 253.0000 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3326
Historical Volatility (Parkinson)	0.2663
Implied Volatility (Calls)	0.2670
Implied Volatility (Puts)	0.3301
Implied Volatility (Mean)	0.2986
Put-Call Implied Volatility Ratio	1.2362
Implied Volatility Skew	-0.0023
Option Statistics
Put-Call Ratio (Volume)	253.0000
Put-Call Ratio (Open Interest)	3.2507