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	param	t-stat
$ω$	0.2180	12.45
$α$	0.0957	14.37
$β$	0.8706	150.10
$γ$	0.0087	0.73

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Dong-Ah Geological Engineering Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:28.94% (-1.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dong-Ah Geological Engineering Co Ltd Analyses