NOC
NORTHROP GRUMMAN CORP /DE/
NYSE · Industrials · Aerospace & Defense · US
$510.65
−1.77%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$511.00
From 52W high−33.51%
Volume1.02M
Market cap$72.54B
P/E (TTM)16.2x
P/S (TTM)1.7x
Div yield1.87%
Key dataOct 19, 2026
Open
$511.00
From 52W high
−33.51%
Volume
1.02M
Market cap
$72.54B
ValuationView details →
P/E (Fwd)
17.2x
EV/EBITDA
11.6x
P/E (TTM)
16.2x
RSI (14)
55.0
MomentumView details →
1D Return
−1.77%
YTD Return
−10.01%
SummaryUpdated Jun 1, 2026
Northrop Grumman Corporation (NYSE:NOC) is a major American aerospace and defense contractor founded in 1939 and headquartered in Falls Church, Virginia. The company has evolved through numerous mergers and acquisitions over the decades to become one of the largest defense contractors globally. Originally established as Northrop Aircraft, the company merged with Grumman Corporation in 1994 to form Northrop Grumman. Today, the company operates as a prime contractor and systems integrator for the U.S. Department of Defense, NASA, international governments, and commercial customers, specializing in advanced technology solutions across air, land, sea, space, and cyberspace domains.
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The U.S. Air Force tested an unarmed Mk21A reentry vehicle aboard a Minotaur I rocket in an in-flight environmental test at Vandenberg Space Force Base.4d agoTwenty-one NORTHROP GRUMMAN CORP /DE/-built satellites were successfully launched and deployed for the Space Development Agency’s Tranche 1 Transport Layer.8d agoSpaceX is targeting a September 26, 2026 launch of the classified USSF-385 mission for the United States Space Force from Vandenberg Space Force Base in California, expected to carry Starshield reconnaissance satellites into low Earth orbit.24d ago