Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5569	4.27
$α$	0.1458	5.75
$β$	0.7342	19.28
$γ_{1}$	-0.0879	-1.01
$γ_{2}$	0.1445	1.19
$γ_{3}$	-0.0873	-1.08
$γ_{4}$	-0.0190	-0.23
$γ_{5}$	0.2226	2.74
$γ_{6}$	-0.3076	-3.50
$γ_{7}$	0.1812	1.77
$γ_{8}$	-0.0205	-0.14

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Seiko Corp (Machinery) Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:31.65% (+1.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seiko Corp (Machinery) Analyses