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	param	t-stat
$ω$	1.8849	11.34
$α$	0.0504	5.40
$β$	0.6853	36.08
$γ$	0.1769	4.83

V-Lab

National Vision Holdings, Inc. GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:44.04% (-1.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other National Vision Holdings, Inc. Analyses