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	param	t-stat
$ω$	1.5429	10.07
$α$	0.0830	8.08
$β$	0.8616	56.17
$γ_{1}$	0.0280	6.78
$γ_{2}$	-0.0429	-7.00
$γ_{3}$	0.0210	6.16

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Helleniq Energy Holdings Sa Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:24.81% (-1.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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