Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2520	3.71
$α$	0.1446	3.93
$β$	0.6790	9.39
$γ_{1}$	-2.5769	-5.17
$γ_{2}$	4.3547	6.25
$γ_{3}$	-2.2116	-4.91
$γ_{4}$	0.6339	1.47
$γ_{5}$	-0.7806	-1.99
$γ_{6}$	0.9897	2.65
$γ_{7}$	-0.4679	-1.34
$γ_{8}$	0.0555	0.21

V-Lab

Jig-Saw Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:43.54% (-3.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jig-Saw Inc Analyses