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	param	t-stat
$ω$	0.0697	10.71
$α$	0.0705	25.43
$β$	0.9220	293.62
$γ$	0.3476	18.52
$δ$	1.2249	19.55

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Harley-Davidson Inc APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:39.49% (-1.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Harley-Davidson Inc Analyses