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	param	t-stat
$ω$	1.0908	8.62
$α$	0.1526	4.62
$β$	0.7521	13.87
$γ_{1}$	-0.0096	-1.12
$γ_{2}$	0.0318	2.19
$γ_{3}$	-0.0583	-3.01

V-Lab

TLT Percentage Price Volatility Index Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:96.00% (+8.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other TLT Percentage Price Volatility Index Analyses