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	param	t-stat
$ω$	0.5451	4.48
$α$	0.1502	19.10
$β$	0.8498	113.34
$γ$	0.2629	5.70
$δ$	1.8053	15.79

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China Environmental Technology and Bioenergy Holdings Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:143.40% (+52.46%)

Date Range:

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News Impact Curve

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