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	param	t-stat
$ω$	0.1439	8.59
$α$	0.1210	31.63
$β$	0.8805	246.08
$γ$	0.5309	6.07

V-Lab

ECA Marcellus Trust I AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:50.93% (-2.93%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ECA Marcellus Trust I Analyses