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	param	t-stat
$ω$	0.0387	3.81
$α$	0.0912	19.77
$β$	0.8962	182.80
$γ$	-0.0670	-3.05
$δ$	0.5000	3.24

V-Lab

Portillo'S Inc Asy. Power MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:59.47% (-1.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Portillo'S Inc Analyses