Northrop Grumman (NOC) Market Cap 1985–2026

As of October 29, 2026, Northrop Grumman had a market cap of $79.89 billion, which increased by 1.73% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET
Northrop Grumman logo

Northrop Grumman Corp. (NOC)

🌍 United States 📈 NYSE 🏭 Industrials 🏢 Aerospace & Defense
Latest Market Cap
$79.89B ▲ 1.73%
Start of 2026
$81.38B ▼ 1.83%
1 Year Ago
$82.58B ▼ 3.26%
All-Time High
$109B ▼ 26.71%


Loading data...


Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Northrop Grumman Market Cap History by Year and Month

Northrop Grumman Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$79.89B▼ 1.83%
$79.89B▲ 16.32%
$68.68B▼ 10.42%
$76.67B▼ 0.52%
$77.07B▲ 6.54%
$72.34B▼ 9.64%
$80.06B▼ 2.73%
$82.31B▼ 14.99%
$96.82B▼ 5.83%
$102.81B▲ 4.64%
$98.25B▲ 20.73%
2025$81.38B▲ 19.63%
2024$68.024B▼ 3.64%
2023$70.591B▼ 15.94%
2022$83.975B▲ 38.82%
All market cap values reflect closing prices for the period shown.

📊 Northrop Grumman Market Cap and Other Industry Peers

Below are selected companies from the Aerospace & Defense sector / subsector:

  1. $148.03B
  2. $136.72B
  3. $100.33B
  4. $82.38B
  5. $79.89B
  6. $64.99B
  7. $51.83B
  8. $45.61B
  9. $35.59B
  10. $35.35B
  11. $23.83B
  12. $18.64B
  13. $18.35B
  14. $15.04B
  15. $12.64B
  16. $12.46B
  17. $11.78B
  18. $10.58B
  19. $8.18B
  20. $7.87B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.