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	param	t-stat
$ω$	1.1859	7.19
$α$	0.0894	8.58
$β$	0.8537	56.77
$γ_{1}$	-0.0257	-0.78
$γ_{2}$	0.1555	3.18
$γ_{3}$	-0.2735	-8.30
$γ_{4}$	0.2143	6.53
$γ_{5}$	-0.0989	-2.74
$γ_{6}$	0.0491	1.39
$γ_{7}$	-0.0189	-0.51
$γ_{8}$	-0.0140	-0.31
$γ_{9}$	0.0161	0.47

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Astellas Pharma Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:35.08% (-0.22%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Astellas Pharma Inc Analyses