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	param	t-stat
$ω$	0.7212	8.07
$α$	0.1292	18.70
$β$	0.8310	128.48
$γ$	-0.0175	-0.73
$δ$	1.9548	22.84

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Donegal Group Inc APARCH Volatility Analysis

Volatility Prediction for Monday, November 3rd, 2025:50.16% (-2.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Donegal Group Inc Analyses