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Northrop Grumman Corporation (NOC)
NYSE: NOC · Real-Time Price · USD
577.08
-2.28 (-0.39%)
At close: Sep 17, 2025, 4:00 PM EDT
578.50
+1.42 (0.25%)
After-hours: Sep 17, 2025, 7:57 PM EDT

Northrop Grumman Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 17, 2025579.10585.00576.39577.08577.08-0.39%786,125
Sep 16, 2025578.00587.24575.95579.36579.360.84%1,104,597
Sep 15, 2025574.00576.47571.12574.54574.54-0.25%804,620
Sep 12, 2025582.34583.13575.18575.96575.96-1.20%717,913
Sep 11, 2025579.31585.76578.00582.95582.950.53%901,131
Sep 10, 2025571.24580.84570.00579.87579.871.44%547,458
Sep 9, 2025580.46580.49571.44571.63571.63-1.76%482,591
Sep 8, 2025574.99582.13571.37581.90581.900.19%814,129
Sep 5, 2025579.34581.17574.82580.80580.800.18%633,710
Sep 4, 2025581.71581.94576.00579.76579.76-0.22%505,548
Sep 3, 2025586.53588.00577.69581.01581.01-1.41%458,675
Sep 2, 2025591.88596.17585.26589.32589.32-0.12%635,899
Aug 29, 2025587.90591.57587.08590.04587.740.36%528,588
Aug 28, 2025586.61587.94580.90587.90585.610.22%479,159
Aug 27, 2025594.55594.55585.04586.61584.32-1.08%679,475
Aug 26, 2025588.39595.85588.12593.02590.711.07%1,002,304
Aug 25, 2025592.00595.40586.05586.74584.45-0.96%478,197
Aug 22, 2025599.79600.99591.37592.44590.13-0.80%616,735
Aug 21, 2025593.00598.83591.31597.21594.880.79%610,288
Aug 20, 2025589.84595.32587.77592.54590.231.08%610,481
Aug 19, 2025584.00589.48582.22586.23583.940.24%470,841
Aug 18, 2025587.47592.23583.54584.82582.540.15%922,401
Aug 15, 2025583.41586.75580.92583.96581.680.04%667,579
Aug 14, 2025583.89585.29580.94583.72581.440.28%543,334
Aug 13, 2025582.49586.89576.22582.09579.820.22%745,676
Aug 12, 2025579.21581.63577.62580.80578.530.10%643,893
Aug 11, 2025579.81583.78575.45580.24577.97-0.15%744,795
Aug 8, 2025587.71591.07579.15581.11578.84-1.07%749,480
Aug 7, 2025583.21588.23580.00587.38585.09-0.32%626,641
Aug 6, 2025590.00593.48586.70589.29586.99-0.11%992,555
Aug 5, 2025590.22594.68586.01589.95587.650.03%905,822
Aug 4, 2025585.69592.16584.13589.75587.450.56%970,347
Aug 1, 2025577.14587.88572.95586.44584.151.70%1,006,502
Jul 31, 2025572.00577.38568.89576.61574.360.66%850,666
Jul 30, 2025572.94573.81568.71572.81570.57-0.07%661,769
Jul 29, 2025571.40573.30568.19573.22570.980.81%682,782
Jul 28, 2025569.24570.00563.64568.62566.40-0.20%679,713
Jul 25, 2025568.00570.16563.31569.74567.520.22%635,756
Jul 24, 2025568.25576.86566.58568.48566.26-974,954
Jul 23, 2025562.35568.67551.81568.50566.280.84%1,251,078
Jul 22, 2025536.01567.12535.52563.79561.599.41%2,395,123
Jul 21, 2025518.31523.98514.39515.29513.28-0.72%832,867
Jul 18, 2025523.35528.27515.64519.04517.01-0.91%874,064
Jul 17, 2025519.00525.52518.64523.83521.790.79%621,049
Jul 16, 2025516.84520.78514.06519.70517.670.56%483,661
Jul 15, 2025519.40523.46516.15516.82514.80-0.82%539,574
Jul 14, 2025517.00523.76513.33521.11519.081.27%790,441
Jul 11, 2025513.70515.20508.02514.60512.590.14%748,973
Jul 10, 2025506.55514.93504.98513.87511.861.17%624,131
Jul 9, 2025505.81508.41502.30507.94505.960.61%608,961