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	param	t-stat
$ω$	0.4538	8.17
$α$	0.2295	28.04
$β$	0.7694	132.38

V-Lab

Tuniu Corp MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:39.26% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

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