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	param	t-stat
$ω$	1.9597	2.57
$α$	0.1566	3.83
$β$	0.3951	2.62
$γ_{1}$	2.0995	2.30
$γ_{2}$	-3.3859	-2.75
$γ_{3}$	2.3290	3.58
$γ_{4}$	-1.7590	-2.91
$γ_{5}$	1.4523	1.99
$γ_{6}$	-1.4099	-1.46
$γ_{7}$	0.5782	0.62
$γ_{8}$	0.6535	0.95
$γ_{9}$	-0.9503	-1.87
$γ_{10}$	0.5612	1.67

V-Lab

BII Railway Transportation Technology Holdings Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.73% (-1.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other BII Railway Transportation Technology Holdings Co Ltd Analyses