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	param	t-stat
$ω$	2.0478	7.24
$α$	0.1939	10.05
$β$	0.6599	19.35
$γ_{1}$	-0.0153	-0.34
$γ_{2}$	0.1032	1.59
$γ_{3}$	-0.1541	-3.78
$γ_{4}$	0.0619	1.53
$γ_{5}$	0.0815	1.89
$γ_{6}$	-0.1657	-3.73
$γ_{7}$	0.1438	3.31
$γ_{8}$	-0.0542	-1.15
$γ_{9}$	-0.0786	-1.53
$γ_{10}$	0.1380	3.82

V-Lab

Harima Chemicals Group Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:17.75% (-0.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Harima Chemicals Group Inc Analyses