Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.4918	1.80
$α$	0.6015	1.77
$β$	0.1077	0.99
$γ_{1}$	-3.9869	-0.64
$γ_{2}$	8.1327	0.87
$γ_{3}$	-3.3467	-0.41
$γ_{4}$	-1.4342	-0.12
$γ_{5}$	-5.6373	-0.41
$γ_{6}$	21.9036	1.88
$γ_{7}$	-32.5810	-3.90
$γ_{8}$	32.4021	4.08
$γ_{9}$	-32.6020	-3.48

V-Lab

Thecoo Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:188.40% (+148.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Thecoo Inc Analyses