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	param	t-stat
$ω$	1.7626	4.86
$α$	0.2976	2.26
$β$	0.3024	2.29
$γ_{1}$	0.0305	0.48

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Colan Totte Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.63% (-1.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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