Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.0437	6.57
$α$	0.1649	3.14
$β$	0.3721	2.31
$γ_{1}$	1.7524	3.80
$γ_{2}$	-3.4598	-4.54
$γ_{3}$	3.2127	5.60
$γ_{4}$	-2.0173	-4.50
$γ_{5}$	0.5212	1.26
$γ_{6}$	0.0936	0.22
$γ_{7}$	-0.1442	-0.46

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System Support Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:47.69% (-1.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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