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	param	t-stat
$ω$	1.2750	5.73
$α$	0.0819	7.37
$β$	0.8931	67.69
$γ_{1}$	-0.0080	-0.49
$γ_{2}$	0.0400	1.72
$γ_{3}$	-0.0477	-4.03

V-Lab

iShares Global Clean Energy ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:32.54% (-1.40%)

Date Range:

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News Impact Curve

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