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	param	t-stat
$ω$	0.0141	3.85
$α$	0.0578	10.09
$β$	0.9952	1,127.01
$γ$	-0.0370	-9.40

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SunCoke Energy Inc EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:39.73% (-0.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other SunCoke Energy Inc Analyses