Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.6330	2.17
$α$	0.2048	3.66
$β$	0.2915	2.30
$γ_{1}$	-5.6538	-2.03
$γ_{2}$	8.0500	2.20
$γ_{3}$	-2.7519	-1.43
$γ_{4}$	-0.5257	-0.24
$γ_{5}$	0.9950	0.47
$γ_{6}$	1.8276	0.88
$γ_{7}$	-4.3801	-1.79
$γ_{8}$	3.6442	1.66
$γ_{9}$	-1.3956	-1.23

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Hpc Systems Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:48.86% (+4.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hpc Systems Inc Analyses