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	param	t-stat
$ω$	1.0000	5.10
$α$	0.1928	12.94
$β$	0.6469	26.58
$γ$	-0.3493	-6.91
$δ$	1.1510	9.61

V-Lab

Yeahka Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:51.67% (-3.94%)

Date Range:

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News Impact Curve

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