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	param	t-stat
$ω$	1.2431	12.38
$α$	0.3585	16.71
$β$	0.4932	12.41
$γ$	0.0584	3.35

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Natural Grocers by Vitamin Cottage Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:51.45% (+3.02%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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