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	param	t-stat
$ω$	0.3130	6.56
$α$	0.2491	23.91
$β$	0.7309	79.85

V-Lab

Dong A Hotel Group MEM Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:50.18% (-3.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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