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	param	t-stat
$ω$	2.9868	3.76
$α$	0.0657	33.78
$β$	0.9905	388.41
$ν$	4.5046	11.71

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International Business Machines Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, December 23rd, 2025:19.66% (-0.53%)

Date Range:

Parameter Estimates

Other International Business Machines Corp Analyses