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	param	t-stat
$ω$	0.6538	5.48
$α$	0.1287	12.66
$β$	0.7566	44.26
$γ$	-0.0141	-0.40
$δ$	1.6803	10.22

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Helios Towers PLC APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:45.22% (+7.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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