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	param	t-stat
$ω$	0.0239	11.40
$α$	0.0313	18.48
$β$	0.9687	538.15
$γ$	0.6098	13.10
$δ$	0.6606	12.95

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Harmonic Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:46.49% (+1.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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