Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2624	4.20
$α$	0.4525	3.51
$β$	0.1962	1.57
$γ_{1}$	1.6238	0.65
$γ_{2}$	-2.1592	-0.48
$γ_{3}$	-1.1165	-0.25
$γ_{4}$	0.9476	0.26
$γ_{5}$	7.4017	3.07
$γ_{6}$	-13.3439	-5.61
$γ_{7}$	9.4375	3.72
$γ_{8}$	-3.4299	-1.68

V-Lab

Coly Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:51.90% (-2.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Coly Inc Analyses