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	param	t-stat
$m$	31
$α$	0.3014	17.79
$β$	0.5703	15.40
$γ$	-0.1759	-8.38
$λ_{1}$	6.7736	0.17
$λ_{2}$	0.1984	0.15
$λ_{3}$	0.2359	0.05

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China Tourism Grp Duty Free MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:60.42% (+1.82%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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