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	param	t-stat
$ω$	0.3442	16.55
$α$	0.0739	19.68
$β$	0.8405	148.52
$γ$	0.0491	5.80

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Rheon Automatic Machinery Co GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:33.58% (-1.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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