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	param	t-stat
$ω$	0.9603	4.29
$α$	0.1235	3.88
$β$	0.6320	6.05
$γ_{1}$	-1.0416	-0.74
$γ_{2}$	1.4768	0.69
$γ_{3}$	0.2027	0.13
$γ_{4}$	-2.4615	-1.79
$γ_{5}$	5.3359	2.84
$γ_{6}$	-8.2120	-3.35
$γ_{7}$	7.6972	3.20
$γ_{8}$	-4.0686	-2.44
$γ_{9}$	3.6427	2.43
$γ_{10}$	-10.3199	-2.24

V-Lab

Spero Therapeutics, Inc. Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:23.01% (-2.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Spero Therapeutics, Inc. Analyses