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	param	t-stat
$ω$	1.1207	14.84
$α$	0.1361	18.15
$β$	0.9293	183.77
$ν$	5.8874	6.72

V-Lab

Columbia Research Enhanced Value ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:17.45% (+1.58%)

Date Range:

Parameter Estimates

Other Columbia Research Enhanced Value ETF Analyses