Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6297	2.84
$α$	0.1874	1.68
$β$	0.1936	0.95
$γ_{1}$	0.0444	0.01
$γ_{2}$	1.8149	0.30
$γ_{3}$	-7.1255	-1.47
$γ_{4}$	10.3070	1.72
$γ_{5}$	-8.5548	-1.26
$γ_{6}$	9.3027	1.46
$γ_{7}$	-10.0711	-1.16
$γ_{8}$	2.8841	0.27
$γ_{9}$	3.9465	0.47
$γ_{10}$	-2.8466	-0.60

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Global Information Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:13.94% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

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