Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5049	4.01
$α$	0.2295	3.18
$β$	0.4688	3.52
$γ_{1}$	2.4541	2.12
$γ_{2}$	-3.5531	-1.89
$γ_{3}$	3.2198	2.55
$γ_{4}$	-4.4508	-4.40
$γ_{5}$	3.2072	2.21
$γ_{6}$	-0.3383	-0.21
$γ_{7}$	-1.5007	-1.08
$γ_{8}$	1.6133	1.21
$γ_{9}$	-0.1833	-0.16
$γ_{10}$	-1.5806	-1.11

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Phoenixbio Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:66.73% (+11.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Phoenixbio Co Ltd Analyses