Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7177	4.70
$α$	0.2029	5.48
$β$	0.5866	12.71
$γ_{1}$	-0.1321	-0.57
$γ_{2}$	0.4684	1.32
$γ_{3}$	-0.6096	-2.55
$γ_{4}$	0.2865	1.22
$γ_{5}$	-0.0806	-0.26
$γ_{6}$	0.5299	1.68
$γ_{7}$	-1.0319	-4.76
$γ_{8}$	0.7272	4.54
$γ_{9}$	-0.0346	-0.22
$γ_{10}$	-0.1551	-1.28

V-Lab

System Integrator Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:25.05% (-4.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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