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	param	t-stat
$ω$	0.6892	1.73
$α$	0.2188	4.52
$β$	0.6625	13.20
$γ_{1}$	-0.5023	-1.29
$γ_{2}$	0.9306	1.74
$γ_{3}$	-0.6349	-2.10
$γ_{4}$	0.2355	0.94
$γ_{5}$	0.1051	0.58
$γ_{6}$	-0.1287	-0.74
$γ_{7}$	0.1818	0.91

V-Lab

Athersys Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:567.74% (-0.02%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Athersys Inc Analyses