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	param	t-stat
$ω$	1.2578	12,577,930.00
$α$	0.4463	4,462,550.00
$β$	0.5537	5,537,440.00
$γ_{1}$	-281.4770	-2,814,770,000.00
$γ_{2}$	921.3887	9,213,887,000.00
$γ_{3}$	-1,125.2560	-11,252,560,000.00
$γ_{4}$	650.0480	6,500,480,000.00
$γ_{5}$	-206.0453	-2,060,453,000.00
$γ_{6}$	53.9122	539,121,600.00
$γ_{7}$	-14.3025	-143,024,800.00
$γ_{8}$	-11.1731	-111,731,000.00
$γ_{9}$	16.1259	161,258,500.00
$γ_{10}$	8.9573	89,573,450.00

V-Lab

Grupo Catalana Occidente Sa Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, December 17th, 2025:4,239,921,173,795,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Grupo Catalana Occidente Sa Analyses