Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3870	3.45
$α$	0.2444	3.30
$β$	0.3410	2.18
$γ_{1}$	3.5029	1.82
$γ_{2}$	-6.6248	-2.56
$γ_{3}$	6.8437	2.85
$γ_{4}$	-6.3445	-1.55
$γ_{5}$	2.5186	0.55
$γ_{6}$	1.5598	0.53
$γ_{7}$	-3.2722	-1.12
$γ_{8}$	4.1304	1.13
$γ_{9}$	-3.8413	-1.10
$γ_{10}$	1.8646	0.73

V-Lab

Bushiroad Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:64.67% (+15.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Bushiroad Inc Analyses