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	param	t-stat
$ω$	0.1609	13.12
$α$	0.1272	16.28
$β$	0.8665	125.94
$γ$	-0.0445	-3.78

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Jfe Systems Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:29.61% (-1.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jfe Systems Inc Analyses