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	param	t-stat
$ω$	0.7248	1.90
$α$	0.0983	3.60
$β$	0.8164	16.45
$γ_{1}$	0.2243	0.33
$γ_{2}$	0.1584	0.17
$γ_{3}$	-0.8883	-1.73
$γ_{4}$	0.6016	1.43
$γ_{5}$	0.1487	0.37
$γ_{6}$	-0.6525	-1.45
$γ_{7}$	0.8261	2.18
$γ_{8}$	-0.8912	-3.10
$γ_{9}$	0.7328	3.57

V-Lab

Permianville Royalty Trust Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:27.44% (-0.78%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Permianville Royalty Trust Analyses