Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2859	2.67
$α$	0.2427	7.09
$β$	0.6590	20.47
$γ_{1}$	0.0491	0.48
$γ_{2}$	-0.1281	-0.96
$γ_{3}$	0.1736	2.35
$γ_{4}$	-0.1353	-1.70
$γ_{5}$	0.1029	1.48
$γ_{6}$	-0.1744	-2.55
$γ_{7}$	0.2589	3.42
$γ_{8}$	-0.3106	-3.87
$γ_{9}$	0.2485	3.96

V-Lab

Airtech Japan Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.67% (+9.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Airtech Japan Ltd Analyses