Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5703	6.27
$α$	0.1289	5.19
$β$	0.7695	21.08
$γ_{1}$	-0.0019	-0.01
$γ_{2}$	0.3303	1.08
$γ_{3}$	-0.6851	-2.06
$γ_{4}$	0.6046	2.20
$γ_{5}$	-0.4222	-2.06
$γ_{6}$	0.1700	0.99
$γ_{7}$	0.0543	0.30
$γ_{8}$	-0.0244	-0.19

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Billing System Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:23.18% (-0.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Billing System Corp Analyses