Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4275	7.48
$α$	0.1211	7.85
$β$	0.7567	24.70
$γ_{1}$	0.0532	2.53
$γ_{2}$	-0.1062	-3.42
$γ_{3}$	0.1062	5.23
$γ_{4}$	-0.0841	-4.10
$γ_{5}$	0.0330	1.44
$γ_{6}$	-0.0068	-0.32
$γ_{7}$	0.0163	1.26

V-Lab

Tpr Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:22.03% (+0.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tpr Co Ltd Analyses