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	param	t-stat
$ω$	1.5535	8.80
$α$	0.0811	5.16
$β$	0.8445	32.07
$γ_{1}$	-0.0109	-0.38
$γ_{2}$	0.1013	2.28
$γ_{3}$	-0.1659	-4.82
$γ_{4}$	0.1097	2.39
$γ_{5}$	-0.0769	-1.24
$γ_{6}$	0.1148	2.07
$γ_{7}$	-0.1502	-3.50
$γ_{8}$	0.1561	3.29
$γ_{9}$	-0.1184	-2.92

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Chugai Pharmaceutical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:44.00% (-0.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chugai Pharmaceutical Co Ltd Analyses