Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5409	6.47
$α$	0.3403	6.15
$β$	0.4007	6.51
$γ_{1}$	0.2660	3.61
$γ_{2}$	-0.3768	-3.48
$γ_{3}$	0.1684	2.38
$γ_{4}$	-0.1403	-2.09
$γ_{5}$	0.3124	3.75
$γ_{6}$	-0.5462	-4.96
$γ_{7}$	0.5264	3.77
$γ_{8}$	-0.3071	-1.21

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Care 21 Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:22.52% (+0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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