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	param	t-stat
$ω$	0.0589	17.18
$α$	0.0900	26.90
$β$	0.9100	345.60
$γ$	0.0134	0.79
$δ$	1.6550	35.91

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Chicago Rivet & Machine Co APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:55.53% (+2.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chicago Rivet & Machine Co Analyses