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	param	t-stat
$ω$	0.6966	5.06
$α$	0.1691	17.67
$β$	0.8048	74.33
$γ$	0.0739	3.27
$δ$	2.0243	17.61

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China Beststudy Education Group APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:50.35% (+0.57%)

Date Range:

Parameter Estimates

News Impact Curve

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