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	param	t-stat
$ω$	1.8358	5.19
$α$	0.1245	8.48
$β$	0.7857	34.40
$γ_{1}$	0.0940	3.79
$γ_{2}$	-0.1573	-4.57
$γ_{3}$	0.1118	5.58
$γ_{4}$	-0.0779	-4.02
$γ_{5}$	0.0483	2.37
$γ_{6}$	-0.0322	-1.56
$γ_{7}$	0.0594	2.23

V-Lab

Shin Nippon Air Technologies Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:49.24% (+0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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