Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4706	7.29
$α$	0.1673	8.62
$β$	0.7008	25.77
$γ_{1}$	0.0284	0.86
$γ_{2}$	0.0479	0.95
$γ_{3}$	-0.1555	-3.92
$γ_{4}$	0.1227	3.01
$γ_{5}$	-0.0830	-1.87
$γ_{6}$	0.0442	0.95
$γ_{7}$	0.0073	0.18
$γ_{8}$	-0.0007	-0.02
$γ_{9}$	-0.0196	-0.77

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Penta-Ocean Construction Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:68.99% (-1.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Penta-Ocean Construction Co Analyses