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	param	t-stat
$ω$	23.4227	9.37
$α$	0.0425	80.53
$β$	0.9990	11,100.00
$ν$	4.1262	59.67

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Biogen Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:35.80% (-1.32%)

Date Range:

Parameter Estimates

Other Biogen Inc Analyses