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	param	t-stat
$ω$	0.0449	22.30
$α$	0.1292	35.78
$β$	0.8568	234.10
$γ$	0.2312	18.52
$δ$	1.7926	35.84

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Berkshire Hathaway Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:16.88% (-0.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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