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	param	t-stat
$ω$	0.2315	9.64
$α$	0.2565	36.99
$β$	0.7435	107.60
$γ$	0.0086	0.79
$δ$	1.2564	16.21

V-Lab

Tuniu Corp Asy. Power MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:72.88% (+17.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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