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	param	t-stat
$ω$	1.3958	6.89
$α$	0.1070	6.75
$β$	0.7695	22.70
$γ_{1}$	0.1102	3.26
$γ_{2}$	-0.2575	-4.50
$γ_{3}$	0.2677	5.78
$γ_{4}$	-0.1697	-4.69
$γ_{5}$	0.0975	3.09
$γ_{6}$	-0.0949	-2.15

V-Lab

Chunghwa Telecom Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:11.89% (-0.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chunghwa Telecom Co Ltd Analyses