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	param	t-stat
$ω$	0.4497	4.81
$α$	0.1572	4.91
$β$	0.7206	15.71
$γ_{1}$	-1.3693	-5.73
$γ_{2}$	2.1131	6.18
$γ_{3}$	-1.1780	-6.63
$γ_{4}$	0.6041	4.25
$γ_{5}$	-0.0317	-0.17
$γ_{6}$	-0.5221	-1.38

V-Lab

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

Volatility Prediction for Tuesday, February 17th, 2026:17.45% (-1.07%)

Date Range:

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News Impact Curve

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