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	param	t-stat
$ω$	2.1199	3.28
$α$	0.2470	1.99
$β$	0.3211	1.23
$γ_{1}$	15.5067	3.50
$γ_{2}$	-18.6691	-3.48

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Readymix Construction Machin Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:88.50% (-50.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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