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	param	t-stat
$m$	46
$α$	0.0020	1.05
$β$	0.7803	90.13
$γ$	0.1564	25.76
$λ_{1}$	0.7840	0.45
$λ_{2}$	0.7692	0.44
$λ_{3}$	0.0000	0.00

V-Lab

ONEOK Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:24.49% (-0.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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