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	param	t-stat
$ω$	0.2515	9.94
$α$	0.1241	20.62
$β$	0.8349	101.87
$γ$	0.1042	6.24
$δ$	1.9193	24.65

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Tokyo Cement Co (Lanka) Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:23.07% (-0.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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