Northrop Grumman Corporation (NOC)
NYSE: NOC · Real-Time Price · USD
551.03
-12.83 (-2.28%)
At close: Aug 21, 2026, 4:00 PM EDT
551.77
+0.74 (0.13%)
After-hours: Aug 21, 2026, 7:59 PM EDT
Northrop Grumman Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 566.14 | 567.51 | 550.18 | 551.03 | 551.03 | -2.28% | 919,280 |
| Aug 20, 2026 | 580.74 | 586.00 | 563.43 | 563.86 | 563.86 | -3.26% | 1,035,336 |
| Aug 19, 2026 | 583.35 | 591.55 | 578.85 | 582.84 | 582.84 | -1.07% | 665,141 |
| Aug 18, 2026 | 579.07 | 594.51 | 576.20 | 589.14 | 589.14 | 3.32% | 762,524 |
| Aug 17, 2026 | 581.85 | 584.96 | 569.25 | 570.20 | 570.20 | -2.67% | 611,379 |
| Aug 14, 2026 | 579.36 | 586.36 | 574.44 | 585.87 | 585.87 | 1.94% | 599,019 |
| Aug 13, 2026 | 578.72 | 579.94 | 571.92 | 574.74 | 574.74 | -0.45% | 407,750 |
| Aug 12, 2026 | 571.07 | 580.04 | 569.51 | 577.32 | 577.32 | 0.28% | 605,915 |
| Aug 11, 2026 | 575.94 | 580.75 | 572.98 | 575.69 | 575.69 | -0.38% | 411,340 |
| Aug 10, 2026 | 575.00 | 581.59 | 573.11 | 577.89 | 577.89 | 1.10% | 602,542 |
| Aug 7, 2026 | 566.80 | 572.75 | 560.54 | 571.58 | 571.58 | 0.68% | 432,204 |
| Aug 6, 2026 | 563.81 | 568.68 | 559.00 | 567.74 | 567.74 | 1.84% | 585,171 |
| Aug 5, 2026 | 555.88 | 557.57 | 549.77 | 557.47 | 557.47 | 1.07% | 627,018 |
| Aug 4, 2026 | 547.77 | 555.00 | 541.09 | 551.55 | 551.55 | 0.56% | 751,694 |
| Aug 3, 2026 | 546.02 | 557.61 | 543.53 | 548.47 | 548.47 | 1.10% | 672,586 |
| Jul 31, 2026 | 534.85 | 545.22 | 530.08 | 542.48 | 542.48 | 1.43% | 847,196 |
| Jul 30, 2026 | 529.07 | 535.03 | 519.77 | 534.85 | 534.85 | -0.04% | 774,300 |
| Jul 29, 2026 | 554.35 | 554.93 | 534.24 | 535.05 | 535.05 | -2.58% | 753,007 |
| Jul 28, 2026 | 558.00 | 565.42 | 548.58 | 549.22 | 549.22 | 0.30% | 943,734 |
| Jul 27, 2026 | 542.44 | 552.00 | 542.22 | 547.58 | 547.58 | 0.98% | 679,782 |
| Jul 24, 2026 | 535.50 | 544.67 | 534.45 | 542.24 | 542.24 | 1.64% | 654,603 |
| Jul 23, 2026 | 537.19 | 546.76 | 526.36 | 533.48 | 533.48 | 1.56% | 1,076,235 |
| Jul 22, 2026 | 523.09 | 535.64 | 518.47 | 525.28 | 525.28 | 2.54% | 1,048,255 |
| Jul 21, 2026 | 490.00 | 514.14 | 479.02 | 512.29 | 512.29 | -2.23% | 2,444,874 |
| Jul 20, 2026 | 523.48 | 533.07 | 522.75 | 523.96 | 523.96 | 0.46% | 1,029,492 |
| Jul 17, 2026 | 525.07 | 538.96 | 520.66 | 521.57 | 521.57 | 0.56% | 1,047,271 |
| Jul 16, 2026 | 525.81 | 529.44 | 517.16 | 518.65 | 518.65 | -1.25% | 1,268,064 |
| Jul 15, 2026 | 531.88 | 535.92 | 524.87 | 525.22 | 525.22 | -0.65% | 823,538 |
| Jul 14, 2026 | 536.88 | 544.11 | 527.94 | 528.67 | 528.67 | -2.43% | 768,886 |
| Jul 13, 2026 | 540.52 | 545.54 | 536.85 | 541.82 | 541.82 | 0.41% | 630,974 |
| Jul 10, 2026 | 534.67 | 541.08 | 529.94 | 539.63 | 539.63 | 1.39% | 455,477 |
| Jul 9, 2026 | 537.55 | 539.65 | 528.02 | 532.23 | 532.23 | -2.36% | 935,889 |
| Jul 8, 2026 | 546.04 | 548.15 | 539.00 | 545.11 | 545.11 | -0.72% | 952,762 |
| Jul 7, 2026 | 551.04 | 552.63 | 544.28 | 549.04 | 549.04 | 0.24% | 702,686 |
| Jul 6, 2026 | 547.00 | 548.51 | 537.37 | 547.75 | 547.75 | -0.23% | 914,638 |
| Jul 2, 2026 | 527.89 | 549.01 | 527.89 | 549.01 | 549.01 | 5.59% | 1,737,527 |
| Jul 1, 2026 | 514.44 | 525.31 | 511.08 | 519.95 | 519.95 | 2.09% | 898,944 |
| Jun 30, 2026 | 499.76 | 509.57 | 495.10 | 509.31 | 509.31 | 2.68% | 1,290,331 |
| Jun 29, 2026 | 502.00 | 503.81 | 493.84 | 496.02 | 496.02 | -0.80% | 1,144,401 |
| Jun 26, 2026 | 501.75 | 507.28 | 498.13 | 500.03 | 500.03 | 0.14% | 1,578,610 |
| Jun 25, 2026 | 501.00 | 512.44 | 498.75 | 499.33 | 499.33 | -0.73% | 774,046 |
| Jun 24, 2026 | 515.14 | 517.13 | 502.77 | 503.01 | 503.01 | -1.99% | 1,214,565 |
| Jun 23, 2026 | 519.07 | 519.63 | 509.48 | 513.22 | 513.22 | 1.16% | 790,061 |
| Jun 22, 2026 | 515.59 | 516.07 | 503.68 | 507.33 | 507.33 | -2.72% | 1,118,529 |
| Jun 18, 2026 | 552.14 | 553.50 | 515.38 | 521.50 | 521.50 | -5.21% | 2,379,793 |
| Jun 17, 2026 | 549.00 | 558.80 | 544.35 | 550.15 | 550.15 | -0.19% | 678,121 |
| Jun 16, 2026 | 545.90 | 554.20 | 544.35 | 551.21 | 551.21 | 1.19% | 733,434 |
| Jun 15, 2026 | 542.35 | 546.07 | 536.74 | 544.73 | 544.73 | -1.02% | 1,055,713 |
| Jun 12, 2026 | 553.00 | 554.06 | 546.99 | 550.33 | 550.33 | -0.40% | 794,455 |
| Jun 11, 2026 | 543.87 | 559.70 | 541.38 | 552.52 | 552.52 | 1.91% | 888,893 |