Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.4489	3.22
$α$	0.4550	2.17
$β$	0.0000	0.00
$γ_{1}$	15.9224	1.85
$γ_{2}$	-25.9094	-1.97
$γ_{3}$	10.8071	0.81
$γ_{4}$	7.6760	0.65
$γ_{5}$	-26.6047	-2.35
$γ_{6}$	39.9874	2.95
$γ_{7}$	-31.8652	-1.64
$γ_{8}$	18.6915	0.86
$γ_{9}$	-34.6709	-1.91

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Cocorport Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:28.82% (+13.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cocorport Inc Analyses