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	param	t-stat
$ω$	0.3957	3.57
$α$	0.0792	8.01
$β$	0.8864	62.12
$γ$	-0.1469	-1.81
$δ$	1.4326	8.15

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Yidu Tech Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:49.44% (-0.93%)

Date Range:

Parameter Estimates

News Impact Curve

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