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	param	t-stat
$ω$	2.8740	4.37
$α$	0.0554	51.30
$β$	0.9951	892.46
$ν$	5.2375	13.63

V-Lab

Wal-Mart Stores Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:31.97% (-0.13%)

Date Range:

Parameter Estimates

Other Wal-Mart Stores Inc Analyses