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	param	t-stat
$ω$	0.0859	12.56
$α$	0.0810	29.97
$β$	0.8971	257.72
$γ$	0.3356	5.70

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Jefferies Financial Group Inc AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:36.95% (-1.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jefferies Financial Group Inc Analyses