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	param	t-stat
$ω$	0.6604	2.67
$α$	0.3069	1.78
$β$	0.2194	0.96
$γ_{1}$	0.3913	0.17
$γ_{2}$	0.1367	0.04
$γ_{3}$	-0.6895	-0.24
$γ_{4}$	-0.5240	-0.15
$γ_{5}$	0.2314	0.05
$γ_{6}$	4.1417	0.79
$γ_{7}$	-12.3008	-2.52
$γ_{8}$	19.3852	5.28
$γ_{9}$	-15.8781	-9.55

V-Lab

Quhuo Limited Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:258.71% (+1.89%)

Date Range:

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News Impact Curve

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