Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7518	2.59
$α$	0.2922	6.50
$β$	0.5494	11.68
$γ_{1}$	-0.0431	-0.43
$γ_{2}$	0.0756	0.55
$γ_{3}$	-0.0337	-0.53
$γ_{4}$	-0.0220	-0.35
$γ_{5}$	0.0179	0.23
$γ_{6}$	0.0581	0.86
$γ_{7}$	-0.1088	-2.12
$γ_{8}$	0.0855	2.17

V-Lab

Natoco Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:33.85% (+16.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Natoco Co Ltd Analyses