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	param	t-stat
$ω$	1.3630	8.03
$α$	0.0883	7.44
$β$	0.8598	43.84
$γ_{1}$	-0.0288	-0.92
$γ_{2}$	0.1598	3.30
$γ_{3}$	-0.2713	-7.60
$γ_{4}$	0.2186	6.33
$γ_{5}$	-0.1089	-2.97
$γ_{6}$	0.0393	1.08
$γ_{7}$	-0.0042	-0.11
$γ_{8}$	0.0029	0.08
$γ_{9}$	-0.0182	-0.76

V-Lab

Shin-Etsu Chemical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:50.10% (-1.97%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shin-Etsu Chemical Co Ltd Analyses