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	param	t-stat
$ω$	1.1384	3.73
$α$	0.0980	4.54
$β$	0.8471	29.94
$γ_{1}$	0.5392	2.26
$γ_{2}$	-0.8188	-2.12
$γ_{3}$	0.3965	1.32
$γ_{4}$	-0.1912	-0.82
$γ_{5}$	0.1167	0.76

V-Lab

Proshares S&P 500 EX-Technology ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:10.53% (-0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares S&P 500 EX-Technology ETF Analyses