Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.9850	1.96
$α$	0.3542	3.01
$β$	0.4653	6.19
$γ_{1}$	-0.1121	-0.97
$γ_{2}$	0.1225	0.83
$γ_{3}$	-0.0047	-0.04
$γ_{4}$	-0.0666	-0.57
$γ_{5}$	0.1635	1.71
$γ_{6}$	-0.1944	-1.93
$γ_{7}$	0.1867	1.54
$γ_{8}$	-0.2999	-1.72
$γ_{9}$	0.4056	1.38

V-Lab

Twinbird Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:12.01% (+1.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Twinbird Corp Analyses