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	param	t-stat
$ω$	0.3772	8.15
$α$	0.1565	11.63
$β$	0.8584	49.18
$γ$	-0.0375	-2.60

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Ultragenyx Pharmaceutical Inc EGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:54.13% (-0.13%)

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