CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1615	8.23
$α$	0.0404	6.04
$β$	0.9307	80.19
$γ_{1}$	-0.1005	-4.85
$γ_{2}$	0.1885	6.11
$γ_{3}$	-0.1267	-5.46
$γ_{4}$	0.0480	1.98
$γ_{5}$	-0.0093	-0.35
$γ_{6}$	-0.0022	-0.10

V-Lab

STMicroelectronics NV Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:49.61% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other STMicroelectronics NV Analyses