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	param	t-stat
$ω$	0.9620	7.65
$α$	0.1562	5.23
$β$	0.7314	15.21
$γ_{1}$	-0.0381	-1.53
$γ_{2}$	0.0406	1.08
$γ_{3}$	0.0461	1.60
$γ_{4}$	-0.1045	-3.84
$γ_{5}$	0.0769	4.07

V-Lab

TLT Percentage Price Volatility Index Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, January 20th, 2026:65.35% (+1.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other TLT Percentage Price Volatility Index Analyses