Northrop Grumman (NOC) went public on December 31, 1981, when it opened at a split-adjusted price of $2.36.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
April 2026 | $689.34 | $708.55 | $684.75 | $702.50 | 551,454 |
March 2026 | $745.00 | $774.00 | $663.93 | $682.24 | 18,711,721 |
February 2026 | $682.81 | $743.17 | $672.60 | $724.38 | 17,396,399 |
January 2026 | $567.77 | $703.20 | $562.70 | $690.05 | 23,819,900 |
December 2025 | $565.92 | $585.42 | $541.92 | $568.39 | 13,904,400 |
November 2025 | $576.25 | $578.40 | $549.38 | $568.12 | 13,779,900 |
October 2025 | $602.84 | $636.28 | $567.24 | $579.24 | 17,656,200 |
September 2025 | $587.61 | $605.72 | $561.42 | $604.92 | 15,849,100 |
August 2025 | $570.73 | $594.31 | $566.59 | $583.49 | 14,992,900 |
July 2025 | $494.40 | $570.97 | $484.08 | $570.21 | 17,426,900 |
June 2025 | $475.79 | $513.66 | $466.78 | $494.43 | 16,315,300 |
May 2025 | $477.49 | $490.64 | $445.84 | $477.10 | 20,982,900 |
April 2025 | $506.40 | $536.14 | $443.01 | $478.80 | 30,688,300 |
March 2025 | $458.98 | $510.68 | $455.81 | $503.91 | 22,806,400 |
February 2025 | $478.54 | $483.36 | $417.63 | $452.41 | 20,686,400 |
January 2025 | $462.45 | $497.41 | $441.70 | $477.42 | 17,416,200 |
December 2024 | $477.16 | $479.29 | $453.46 | $459.81 | 15,438,600 |
November 2024 | $501.40 | $526.63 | $466.78 | $477.74 | 15,256,800 |
October 2024 | $515.33 | $542.05 | $489.64 | $496.63 | 15,428,400 |
September 2024 | $509.93 | $521.60 | $495.77 | $515.22 | 11,399,200 |
August 2024 | $472.11 | $508.87 | $467.14 | $508.47 | 14,361,800 |
July 2024 | $425.27 | $475.59 | $410.78 | $470.67 | 18,855,000 |
June 2024 | $436.54 | $440.62 | $406.80 | $423.67 | 19,619,500 |
May 2024 | $469.37 | $474.35 | $432.30 | $438.07 | 20,895,500 |
April 2024 | $462.86 | $474.67 | $431.73 | $469.28 | 25,404,000 |
