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	param	t-stat
$ω$	1.8196	7.38
$α$	0.1394	8.99
$β$	0.7246	23.21
$γ_{1}$	0.0352	1.10
$γ_{2}$	-0.0004	-0.01
$γ_{3}$	-0.0985	-2.71
$γ_{4}$	0.1067	2.09
$γ_{5}$	-0.0115	-0.20
$γ_{6}$	-0.1062	-1.86
$γ_{7}$	0.1586	2.87
$γ_{8}$	-0.1338	-2.11
$γ_{9}$	0.0574	1.07

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Wakamoto Pharmaceutical Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:38.61% (-0.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Wakamoto Pharmaceutical Co Analyses