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	param	t-stat
$ω$	0.0551	4.51
$α$	0.0163	7.89
$β$	0.9742	398.95
$γ$	0.0179	3.91

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PT International Development Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 5th, 2026:142.85% (-0.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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