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	param	t-stat
$ω$	31.8354	15.08
$α$	0.1350	24.50
$β$	0.8864	149.45
$ν$	3.9518	10.93

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TLT Percentage Price Volatility Index GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:104.94% (-7.73%)

Date Range:

Parameter Estimates

Other TLT Percentage Price Volatility Index Analyses