Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1541	2.61
$α$	0.3770	1.35
$β$	0.3780	1.80
$γ_{1}$	-8.4823	-1.90
$γ_{2}$	14.4105	1.94
$γ_{3}$	-10.9928	-1.67
$γ_{4}$	11.7945	1.84
$γ_{5}$	-12.7185	-2.51
$γ_{6}$	8.2063	2.81

V-Lab

AlphaPurchase Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:44.07% (-4.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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