Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1901	7.24
$α$	0.1001	7.59
$β$	0.8061	31.32
$γ_{1}$	-0.0592	-1.83
$γ_{2}$	0.1337	2.84
$γ_{3}$	-0.1506	-4.76
$γ_{4}$	0.1581	5.03
$γ_{5}$	-0.1607	-4.48
$γ_{6}$	0.1235	3.21
$γ_{7}$	-0.0634	-1.52
$γ_{8}$	0.0090	0.19
$γ_{9}$	0.0141	0.24

V-Lab

Nippon Soda Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:23.53% (-0.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Soda Co Ltd Analyses