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	param	t-stat
$ω$	0.9528	3.91
$α$	0.0567	6.20
$β$	0.8825	72.54
$γ$	-0.3154	-6.31
$δ$	1.7365	10.03

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Ramaco Resources Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:85.74% (-3.38%)

Date Range:

Parameter Estimates

News Impact Curve

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