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	param	t-stat
$ω$	3.2178	8.64
$α$	0.1129	7.60
$β$	0.6460	21.88
$γ$	0.0404	1.17

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Yappli Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:77.69% (+5.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yappli Inc Analyses