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Northrop Grumman (NOC) Stock Chart & Stock Price History

Northrop Grumman logo
$555.83 +5.83 (+1.06%)
Closing price 03:59 PM Eastern
Extended Trading
$556.48 +0.65 (+0.12%)
As of 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Northrop Grumman Stock Price Performance

The Northrop Grumman (NOC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 18.15%, with a year-to-date return of -2.60%. In the past month, the stock has decreased 16.47%, reflecting recent market activity.

As of the latest close, Northrop Grumman traded at $551.44 with a market cap of $78.32 billion and volume of 1.28 million shares. Five years ago, the stock traded at $370.90, representing a 49.86% increase over that period. At the time, it had a market cap of $59.70 billion and a volume of 684,158 shares.

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5 Day
Performance
+1.36%
1 Month
Performance
-16.47%
3 Month
Performance
-24.54%
Year-To-Date
Performance
-2.60%
1 Year
Performance
+18.15%
5 Year
Performance
+49.86%

NOC Stock Chart for Tuesday, May, 19, 2026

NOC Chart by TradingView

Northrop Grumman Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/19/2026$551.44$555.83
+0.80%		$557.09$550.08829,179 shs$78.95 billion
05/18/2026$540.47$551.44
+2.03%		$552.75$539.001.28 million shs$78.32 billion
05/15/2026$548.38$540.47
-1.44%		$552.80$539.14648,036 shs$76.76 billion
05/14/2026$551.26$548.38
-0.52%		$555.97$547.28524,610 shs$77.89 billion
05/13/2026$558.20$551.26
-1.24%		$554.35$544.10568,049 shs$78.30 billion
05/12/2026$548.23$558.20
+1.82%		$559.46$546.57684,211 shs$79.28 billion
05/11/2026$549.40$548.23
-0.21%		$554.25$544.12667,345 shs$77.87 billion
05/08/2026$551.08$549.40
-0.31%		$555.03$544.24735,229 shs$78.44 billion
05/07/2026$559.40$551.08
-1.49%		$561.32$548.30840,891 shs$78.27 billion
05/06/2026$558.33$559.40
+0.19%		$560.62$551.25772,373 shs$79.45 billion
05/05/2026N/A$558.33$570.50$553.41923,212 shs$79.30 billion
04/30/2026$572.74$580.46
+1.35%		$580.74$573.25649,560 shs$82.44 billion
04/29/2026$577.37$572.74
-0.80%		$582.13$567.33683,177 shs$81.35 billion
04/28/2026$575.21$577.37
+0.38%		$582.99$570.66585,325 shs$82.01 billion
04/27/2026$575.57$575.21
-0.06%		$588.26$569.56931,050 shs$81.70 billion
04/24/2026$587.85$575.57
-2.09%		$582.78$569.001.04 million shs$81.75 billion
04/23/2026$589.47$587.85
-0.28%		$596.50$583.231.39 million shs$83.49 billion
04/22/2026$611.42$589.47
-3.59%		$615.00$583.501.30 million shs$83.72 billion
04/21/2026$655.88$611.42
-6.78%		$653.00$610.391.63 million shs$86.84 billion
04/20/2026$665.44$655.88
-1.44%		$673.34$653.36786,438 shs$93.16 billion
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This page (NYSE:NOC) was last updated on 5/19/2026 by MarketBeat.com Staff.
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