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	param	t-stat
$m$	41
$α$	0.1994	12.47
$β$	0.4563	20.59
$γ$	-0.0311	-1.35
$λ_{1}$	3.7246	0.75
$λ_{2}$	0.8883	2.15
$λ_{3}$	0.0000	0.00

V-Lab

Tuniu Corp MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:54.47% (-0.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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