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	param	t-stat
$ω$	0.2416	2.56
$α$	0.6185	4.24
$β$	0.1151	2.40
$γ_{1}$	2.2068	1.53
$γ_{2}$	-5.0128	-2.08
$γ_{3}$	2.9692	1.52
$γ_{4}$	0.4408	0.30
$γ_{5}$	-1.3531	-1.34
$γ_{6}$	1.2061	1.76

V-Lab

Talkspace Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:67.28% (+25.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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