S&P / ASX 200 Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0659	21.07
$α$	0.2077	32.01
$β$	0.9490	370.40
$γ$	-0.0284	-4.48

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Sonic Healthcare Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.73% (+3.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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