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	param	t-stat
$ω$	0.0200	15.98
$α$	0.1115	30.75
$β$	0.9884	1,672.36
$γ$	-0.0288	-8.41

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Northrop Grumman Corp EGARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:31.10% (+0.76%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Northrop Grumman Corp Analyses