Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7175	4.51
$α$	0.1971	7.65
$β$	0.5901	13.85
$γ_{1}$	0.2642	1.31
$γ_{2}$	-0.4546	-1.46
$γ_{3}$	0.3082	1.66
$γ_{4}$	-0.2313	-1.73
$γ_{5}$	0.1656	1.34
$γ_{6}$	-0.1229	-1.04
$γ_{7}$	0.1679	1.63
$γ_{8}$	-0.1454	-1.69
$γ_{9}$	0.0977	1.23
$γ_{10}$	-0.0829	-1.08

V-Lab

Nishikawa Rubber Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:49.19% (+3.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nishikawa Rubber Co Ltd Analyses