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	param	t-stat
$ω$	1.0456	7.04
$α$	0.1174	9.62
$β$	0.8605	68.85
$γ_{1}$	0.0016	1.20

V-Lab

Russell 1000 Value Index Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:11.78% (-0.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Russell 1000 Value Index Analyses