Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2062	8.51
$α$	0.1069	7.93
$β$	0.8209	39.73
$γ_{1}$	-0.0060	-0.21
$γ_{2}$	0.1267	2.94
$γ_{3}$	-0.2904	-9.01
$γ_{4}$	0.2867	9.88
$γ_{5}$	-0.1663	-5.32
$γ_{6}$	0.0528	1.61
$γ_{7}$	0.0048	0.14
$γ_{8}$	-0.0085	-0.23
$γ_{9}$	0.0016	0.06

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Bridgestone Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:33.28% (-0.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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