Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0546	7.76
$α$	0.1130	7.94
$β$	0.8286	47.93
$γ_{1}$	-0.0900	-2.00
$γ_{2}$	0.1838	2.64
$γ_{3}$	-0.1721	-3.41
$γ_{4}$	0.0808	1.68
$γ_{5}$	0.0801	1.93
$γ_{6}$	-0.2013	-4.98
$γ_{7}$	0.2532	4.63
$γ_{8}$	-0.2507	-3.77
$γ_{9}$	0.1711	2.75
$γ_{10}$	-0.1130	-1.37

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Tokai Carbon Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.53% (+0.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokai Carbon Co Ltd Analyses