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	param	t-stat
$ω$	0.4884	4.85
$α$	0.0925	11.75
$β$	0.8579	57.56
$γ$	-0.3175	-3.57
$δ$	1.0132	11.58

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ALX Oncology Holdings Inc APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:118.68% (-4.81%)

Date Range:

Parameter Estimates

News Impact Curve

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