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	param	t-stat
$ω$	1.1446	7.06
$α$	0.0903	8.57
$β$	0.8499	55.07
$γ_{1}$	-0.0430	-1.31
$γ_{2}$	0.1845	3.83
$γ_{3}$	-0.2948	-9.06
$γ_{4}$	0.2328	7.18
$γ_{5}$	-0.1150	-3.23
$γ_{6}$	0.0601	1.73
$γ_{7}$	-0.0232	-0.63
$γ_{8}$	-0.0173	-0.37
$γ_{9}$	0.0330	0.56

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Astellas Pharma Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:35.42% (-0.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Astellas Pharma Inc Analyses