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	param	t-stat
$ω$	0.0283	12.87
$α$	0.2638	44.10
$β$	0.9649	537.54
$γ$	-0.0674	-12.31

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Berkshire Hathaway Inc EGARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:15.76% (-1.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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