CBOE Emerging Market Markets Volatility Index

CBOE EFA ETF Volatility Index

EURO STOXX 50 Volatility Index

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	param	t-stat
$ω$	0.8780	5.10
$α$	0.1066	7.28
$β$	0.8090	31.20
$γ_{1}$	0.1968	1.84
$γ_{2}$	-0.2557	-1.69
$γ_{3}$	-0.0002	-0.00
$γ_{4}$	0.1495	1.47
$γ_{5}$	-0.3021	-2.76
$γ_{6}$	0.4568	4.27
$γ_{7}$	-0.4248	-3.29
$γ_{8}$	0.3478	2.80
$γ_{9}$	-0.2469	-3.30

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Piraeus Port Authority Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:26.13% (+1.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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