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	param	t-stat
$ω$	3.6314	4.17
$α$	0.0904	16.03
$β$	0.9669	116.63
$ν$	4.2248	6.13

V-Lab

Valvoline Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:42.71% (+0.49%)

Date Range:

Parameter Estimates

Other Valvoline Inc Analyses