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	param	t-stat
$ω$	0.4887	8.58
$α$	0.1507	20.34
$β$	0.8493	135.96
$γ$	-0.1383	-4.69
$δ$	1.4984	23.06

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IT Tech Packaging Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:76.12% (+7.82%)

Date Range:

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News Impact Curve

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