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	param	t-stat
$ω$	0.6512	7.39
$α$	0.2854	17.04
$β$	0.6771	44.43
$γ$	-0.1541	-5.26
$δ$	1.2946	13.69

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Stella Pharma Corporation APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:82.38% (+0.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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