Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.5775	4.53
$α$	0.3636	2.78
$β$	0.2251	2.03
$γ_{1}$	9.6218	3.83
$γ_{2}$	-15.5174	-3.97
$γ_{3}$	11.0353	3.35
$γ_{4}$	-6.4048	-2.08
$γ_{5}$	0.5881	0.21
$γ_{6}$	0.4870	0.15
$γ_{7}$	4.3735	1.13
$γ_{8}$	-11.4488	-2.96
$γ_{9}$	11.0820	4.17

V-Lab

Stemcell Institute Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.41% (+5.38%)

Date Range:

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News Impact Curve

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