Northrop Grumman (NOC) returns
Northrop Grumman returns over 10 years
$1,000 invested in Northrop Grumman ten years ago was worth $2,868 at the close on October 30, 2026, with dividends reinvested: an average return of 11.1% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +15.3% | — | $1,153 | -0.9% |
| 3 months | +4.7% | — | $1,047 | +2.1% |
| Year to date | -1.0% | — | $989.90 | +11.7% |
| 1 year | -2.0% | — | $979.67 | +12.4% |
| 3 years | +25.1% | +7.7% | $1,251 | +88.5% |
| 5 years | +69.3% | +11.1% | $1,693 | +76.0% |
| 10 years | +186.8% | +11.1% | $2,868 | +316.6% |
Northrop Grumman return by calendar year
| Year | NOC | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -1.0% | +11.7% | -12.7% |
| 2025 | +23.6% | +17.7% | +5.9% |
| 2024 | +1.9% | +24.9% | -23.0% |
| 2023 | -12.8% | +26.2% | -39.0% |
| 2022 | +43.0% | -18.2% | +61.2% |
| 2021 | +29.3% | +28.7% | +0.6% |
| 2020 | -9.9% | +18.4% | -28.3% |
| 2019 | +42.7% | +31.2% | +11.5% |
| 2018 | -19.0% | -4.6% | -14.4% |
| 2017 | +33.9% | +21.7% | +12.2% |
| 2016 | +25.2% | +12.0% | +13.2% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: NOC financials · NOC valuation
No forecast, no recommendation. This page describes Northrop Grumman from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.