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Northrop Grumman Corp (NOC) stock

NOCNYSESearch, Detection, Navigation, Guidance, Aeronautical SysFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 20, 2026Score 18/3014% below fair value
$557.54−4.82 (-0.86%)

Close on Oct 30, 2026Market cap $79.21BP/E 17.7Yield 1.61%

Price history

Northrop Grumman share prices for every week, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$557.54
-0.86% on the day
52-week range
$470.06 – $774.00
-28.0% from the high
Change over 52 weeks
-3.6%
From $578.60 on Oct 30, 2025
Average volume
910,033
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$553.86$575.55$545.00$557.54+1.11%4,478,994
Oct 19, 2026$511.00$556.56$508.50$551.44+6.07%6,177,682
Oct 12, 2026$482.69$520.57$479.00$519.86+8.14%5,272,162
Oct 5, 2026$479.98$486.94$471.36$480.72+0.57%4,629,745
Sep 28, 2026$509.05$513.84$470.06$478.00-6.37%6,453,575
Sep 21, 2026$524.49$529.00$505.75$510.52-3.20%4,004,048
Sep 14, 2026$524.37$536.62$518.34$527.39+1.62%4,556,114
Sep 8, 2026$516.00$526.94$515.06$518.97+0.77%3,429,035
Aug 31, 2026$539.63$549.77$512.54$514.98-5.61%3,812,126
Aug 24, 2026$553.00$553.61$540.04$545.57-0.99%2,763,928
Aug 17, 2026$581.85$594.51$550.18$551.03-5.95%4,259,199
Aug 10, 2026$575.00$586.36$569.51$585.87+2.50%2,709,310
Aug 3, 2026$546.02$572.75$541.09$571.58+5.36%3,101,368
Jul 27, 2026$542.44$565.42$519.77$542.48+0.04%4,013,511
Jul 20, 2026$523.48$546.76$479.02$542.24+3.96%6,274,725
Jul 13, 2026$540.52$545.54$517.16$521.57-3.35%4,549,603
Jul 6, 2026$547.00$552.63$528.02$539.63-1.71%3,970,305
Jun 29, 2026$502.00$549.01$493.84$549.01+9.80%5,087,718
Jun 22, 2026$515.59$519.63$498.13$500.03-4.12%5,496,144
Jun 15, 2026$542.35$558.80$515.38$521.50-5.24%4,927,578
Jun 8, 2026$542.03$559.70$531.50$550.33+1.09%4,450,427
Jun 1, 2026$559.93$559.93$525.73$544.40-3.42%5,960,160
May 26, 2026$557.73$563.93$548.55$563.68+1.46%4,163,939
May 18, 2026$540.00$557.69$539.00$555.58+2.75%4,534,194
May 11, 2026$546.00$559.46$539.14$540.69-1.61%3,094,467
May 4, 2026$567.31$577.50$544.24$549.52-3.28%3,988,720
Apr 27, 2026$577.00$588.26$567.33$568.14-1.21%3,498,969
Apr 20, 2026$667.00$673.34$569.00$575.11-13.55%6,153,216
Apr 13, 2026$677.72$683.87$663.02$665.26-1.26%3,014,752
Apr 6, 2026$701.00$703.06$665.00$673.73-4.10%3,978,964
Mar 30, 2026$689.04$708.55$663.93$702.50+3.46%2,643,488
Mar 23, 2026$705.85$706.73$668.20$679.00-3.95%3,662,022
Mar 16, 2026$733.53$737.40$701.00$706.95-3.65%4,483,313
Mar 9, 2026$763.00$765.58$726.58$733.71-2.97%3,410,922
Mar 2, 2026$745.00$774.00$734.36$756.13+4.38%5,676,711
Feb 23, 2026$721.26$734.58$691.03$724.38+0.11%4,421,499
Feb 17, 2026$702.56$745.55$698.73$723.56+2.99%3,561,713
Feb 9, 2026$712.15$715.61$674.75$702.57-0.92%4,079,341
Feb 2, 2026$685.00$711.88$675.40$709.11+2.43%5,335,861
Jan 26, 2026$670.00$705.45$636.00$692.26+2.87%5,628,574
Jan 20, 2026$665.93$677.30$653.02$672.95+0.91%3,211,889
Jan 12, 2026$623.63$669.68$619.68$666.90+7.77%5,832,319
Jan 5, 2026$593.96$638.84$574.51$618.82+5.66%8,672,509
Dec 29, 2025$577.92$585.85$564.50$585.66+1.44%1,673,380
Dec 22, 2025$568.90$587.29$568.90$577.37+1.57%1,527,815
Dec 15, 2025$569.14$575.79$557.59$568.46-0.23%3,978,798
Dec 8, 2025$549.00$571.60$546.51$569.76+3.79%3,199,807
Dec 1, 2025$567.73$568.50$543.66$548.97-4.07%4,003,044
Nov 24, 2025$562.92$582.60$560.00$572.25+0.98%2,518,827
Nov 17, 2025$559.98$573.31$556.29$566.70+1.56%4,257,605
Nov 10, 2025$564.80$570.79$553.37$558.00-1.87%4,059,929
Nov 3, 2025$580.44$581.19$562.44$568.61-2.54%2,944,885

Seasonality

NOC return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average2.3%3.4%0.3%0.1%1.0%-1.1%4.3%2.6%-0.1%0.2%-0.0%0.1%
Months up5 of 108 of 105 of 105 of 106 of 104 of 107 of 107 of 106 of 104 of 104 of 95 of 9
202621.4%5.0%-5.8%-15.1%-2.7%-9.2%6.5%-0.1%-10.4%15.3%
20253.8%-5.2%11.4%-5.0%-0.4%3.6%15.3%2.3%3.7%-4.2%-1.9%0.0%
2024-4.6%3.6%3.8%1.3%-6.7%-3.3%11.1%8.0%1.3%-3.6%-3.8%-3.8%
2023-17.9%4.0%-0.5%-0.1%-5.2%4.7%-2.4%-2.3%1.6%7.1%1.2%-1.5%
2022-4.4%20.0%1.1%-1.7%6.9%2.3%0.1%0.2%-1.6%16.7%-2.5%2.3%
2021-5.9%2.3%11.0%9.5%3.7%-0.7%-0.1%1.7%-2.1%-0.8%-1.9%11.0%
20208.9%-11.9%-8.0%9.3%1.8%-8.3%5.7%5.9%-7.9%-8.1%4.8%0.8%
201912.5%5.7%-7.0%7.5%5.0%6.5%7.0%6.5%2.2%-6.0%0.2%-2.2%
201811.0%2.8%0.1%-7.8%1.6%-5.6%-2.3%-0.3%6.3%-17.5%-0.3%-5.8%
2017-1.5%7.9%-3.4%3.4%5.4%-0.6%2.5%3.8%5.7%2.7%4.0%0.2%