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	param	t-stat
$ω$	-0.0540	-4.83
$α$	0.0437	35.04
$β$	0.9537	651.88
$γ$	1.5454	15.95

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Quanta Services Inc AGARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:37.56% (-0.68%)

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