Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.0257	4.21
$α$	0.1163	6.88
$β$	0.7651	25.13
$γ_{1}$	-0.0001	-0.00
$γ_{2}$	0.0981	1.59
$γ_{3}$	-0.2085	-5.98
$γ_{4}$	0.1920	6.55
$γ_{5}$	-0.1218	-3.94
$γ_{6}$	0.0551	1.92
$γ_{7}$	-0.0330	-1.22
$γ_{8}$	0.0170	0.63
$γ_{9}$	0.0177	0.87

V-Lab

Tosoh Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:22.94% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tosoh Corp Analyses