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	param	t-stat
$ω$	1.2325	6.81
$α$	0.1633	4.61
$β$	0.6005	9.24
$γ_{1}$	0.0433	0.19
$γ_{2}$	-0.1203	-0.35
$γ_{3}$	0.1507	0.59
$γ_{4}$	0.1328	0.50
$γ_{5}$	-0.6395	-2.33
$γ_{6}$	0.8260	3.13
$γ_{7}$	-0.7784	-3.01
$γ_{8}$	0.6067	3.06

V-Lab

Sankyo Tateyama Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:26.25% (+7.55%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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