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	param	t-stat
$ω$	0.1427	14.97
$α$	0.0906	29.65
$β$	0.9047	293.17
$γ$	0.0534	2.46
$δ$	1.6529	33.76

V-Lab

Seylan Developments PLC APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:31.62% (+0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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