Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2107	6.15
$α$	0.1784	7.29
$β$	0.6154	13.68
$γ_{1}$	-0.0137	-0.33
$γ_{2}$	0.0437	0.72
$γ_{3}$	-0.1002	-2.88
$γ_{4}$	0.1458	5.11
$γ_{5}$	-0.1325	-4.95
$γ_{6}$	0.1235	5.21
$γ_{7}$	-0.1413	-5.08
$γ_{8}$	0.1520	3.73

V-Lab

Tsuzuki Denki Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.42% (-0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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