Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0213	2.03
$α$	0.3465	3.22
$β$	0.4800	6.41
$γ_{1}$	-0.0960	-0.85
$γ_{2}$	0.1016	0.69
$γ_{3}$	-0.0007	-0.01
$γ_{4}$	-0.0613	-0.52
$γ_{5}$	0.1534	1.59
$γ_{6}$	-0.1823	-1.82
$γ_{7}$	0.1692	1.54
$γ_{8}$	-0.2655	-2.42
$γ_{9}$	0.3224	3.08

V-Lab

Twinbird Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:14.21% (-2.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Twinbird Corp Analyses