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	param	t-stat
$ω$	0.0493	8.73
$α$	0.1929	41.84
$β$	0.7828	281.80

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Pinnacle West Capital Corp MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:22.10% (-0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Pinnacle West Capital Corp Analyses