Put-Call Ratio (Volume) (180-Day)

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

Saia, Inc. (SAIA) 180-Day Put-Call Ratio (Volume) data is not available for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4997
Historical Volatility (Parkinson)	0.4506
Implied Volatility (Calls)	0.5157
Implied Volatility (Puts)	0.5161
Implied Volatility (Mean)	0.5159
Put-Call Implied Volatility Ratio	1.0008
Implied Volatility Skew	0.0148
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.7650