Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7449	3.13
$α$	0.3431	1.61
$β$	0.5021	2.73
$γ_{1}$	0.2240	1.37

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AlphaPurchase Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:45.95% (-4.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other AlphaPurchase Corp Analyses