Northrop Grumman stock jumps nearly 5% as Trump’s $1.5 trillion defense-budget talk reshapes the trade
New York, Jan 10, 2026, 05:48 EST — Market closed Northrop Grumman Corp shares ended Friday up 4.7% at $618.82, after swinging between $578.00 and $619.60 on the day. U.S. markets are closed on Saturday.