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	param	t-stat
$ω$	0.0288	12.01
$α$	0.0397	17.26
$β$	0.9603	501.48
$γ$	0.4742	12.30
$δ$	1.4842	34.33

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Quanta Services Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:38.85% (-0.71%)

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