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	param	t-stat
$ω$	1.9516	9.70
$α$	0.0697	30.53
$β$	0.9837	533.44
$ν$	7.9759	4.73

V-Lab

Dow Jones Transportation Average GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:25.78% (+0.28%)

Date Range:

Parameter Estimates

Other Dow Jones Transportation Average Analyses