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	param	t-stat
$m$	46
$α$	0.0362	12.74
$β$	0.8186	111.92
$γ$	0.0860	17.92
$λ_{1}$	0.0083	2.57
$λ_{2}$	0.0122	3.54
$λ_{3}$	0.9838	201.84

V-Lab

National Fuel Gas Co MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:18.83% (-0.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other National Fuel Gas Co Analyses