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	param	t-stat
$ω$	7.9961	6.36
$α$	0.0665	72.15
$β$	0.9970	2,276.15
$ν$	5.9489	18.32

V-Lab

Citigroup Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:35.66% (-1.80%)

Date Range:

Parameter Estimates

Other Citigroup Inc Analyses