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	param	t-stat
$ω$	1.0770	12.03
$α$	0.1261	2.80
$β$	0.4867	2.41
$γ_{1}$	-0.0455	-1.73

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Yappli Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:62.91% (+2.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yappli Inc Analyses