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	param	t-stat
$ω$	0.4493	4.80
$α$	0.1572	4.78
$β$	0.7208	15.44
$γ_{1}$	-1.3731	-5.74
$γ_{2}$	2.1243	6.21
$γ_{3}$	-1.2054	-6.81
$γ_{4}$	0.6770	5.07
$γ_{5}$	-0.2105	-1.65
$γ_{6}$	-0.0619	-0.62

V-Lab

Xtrackers Harvest CSI 500 China A-Shares ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:21.64% (-0.90%)

Date Range:

Parameter Estimates

News Impact Curve

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