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	param	t-stat
$ω$	0.0920	11.37
$α$	0.1770	38.32
$β$	0.9562	193.53
$γ$	-0.0384	-8.56

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NACCO Industries Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:41.00% (-1.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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