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	param	t-stat
$ω$	0.6165	3.03
$α$	0.1201	3.55
$β$	0.5843	6.01
$γ_{1}$	-2.5427	-4.00
$γ_{2}$	4.1668	4.69
$γ_{3}$	-2.8235	-3.51
$γ_{4}$	2.5237	2.73
$γ_{5}$	-2.2482	-3.09
$γ_{6}$	0.6778	1.03
$γ_{7}$	0.9315	1.69
$γ_{8}$	-0.8816	-1.89
$γ_{9}$	-0.2085	-0.30

V-Lab

Ingdan Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:42.31% (+1.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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