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	param	t-stat
$ω$	0.0294	22.95
$α$	0.0663	28.34
$β$	0.9337	422.11
$γ$	0.2698	9.91
$δ$	0.9619	20.89

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Northrop Grumman Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:30.96% (-0.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Northrop Grumman Corp Analyses