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	param	t-stat
$ω$	0.0908	13.41
$α$	0.0534	18.00
$β$	0.9190	394.76
$γ$	0.0381	6.63

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United Microelectronics Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:65.70% (-1.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other United Microelectronics Corp Analyses