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	param	t-stat
$ω$	0.0241	11.49
$α$	0.0298	16.84
$β$	0.9416	437.95
$γ$	0.0422	10.33

V-Lab

Wal-Mart Stores Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:29.18% (-0.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Wal-Mart Stores Inc Analyses