Northrop Grumman Stock (NOC)
Showing Closing Date Range from Oct 2 to Oct 30, 2026 compared to Sep 3 to Oct 1, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:northropgrumman.com/investor-relations
Current Period Close
$557.54
Oct 02, 2026 - Oct 30, 2026
Previous Period Close
$514.42
Sep 03, 2026 - Oct 01, 2026
Net Comparison Delta
+$43.12 (+8.38%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $557.54 | - | - | - |
| Oct 29, 2026 | $562.36 | - | - | - |
| Oct 28, 2026 | $552.77 | - | - | - |
| Oct 27, 2026 | $551.23 | - | - | - |
| Oct 26, 2026 | $565.41 | - | - | - |
| Oct 23, 2026 | $551.44 | - | - | - |
| Oct 22, 2026 | $552.35 | - | - | - |
| Oct 21, 2026 | $539.31 | Sep 23, 2026 | $514.42 | +4.84% |
| Oct 20, 2026 | $534.00 | Sep 22, 2026 | $509.86 | +4.73% |
| Oct 19, 2026 | $510.65 | Sep 21, 2026 | $526.66 | -3.04% |
| Oct 16, 2026 | $519.86 | Sep 18, 2026 | $527.39 | -1.43% |
| Oct 15, 2026 | $499.63 | Sep 17, 2026 | $524.00 | -4.65% |
| Oct 14, 2026 | $495.69 | Sep 16, 2026 | $530.78 | -6.61% |
| Oct 13, 2026 | $481.38 | Sep 15, 2026 | $531.25 | -9.39% |
| Oct 12, 2026 | $485.00 | Sep 14, 2026 | $527.39 | -8.04% |
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