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	param	t-stat
$ω$	0.0844	4.24
$α$	0.0679	9.50
$β$	0.9077	94.81
$γ$	0.2598	2.94
$δ$	0.5000	4.08

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Duolingo Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:80.69% (+8.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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