Leidos (LDOS) returns
Leidos returns over 10 years
$1,000 invested in Leidos ten years ago was worth $4,031 at the close on October 30, 2026, with dividends reinvested: an average return of 15.0% 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 | +17.4% | — | $1,174 | -0.9% |
| 3 months | +27.6% | — | $1,276 | +2.1% |
| Year to date | -20.0% | — | $800.24 | +11.7% |
| 1 year | -24.2% | — | $757.90 | +12.4% |
| 3 years | +61.1% | +17.2% | $1,611 | +88.5% |
| 5 years | +52.5% | +8.8% | $1,525 | +76.0% |
| 10 years | +303.1% | +15.0% | $4,031 | +316.6% |
Leidos return by calendar year
| Year | LDOS | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -20.0% | +11.7% | -31.7% |
| 2025 | +26.5% | +17.7% | +8.8% |
| 2024 | +34.5% | +24.9% | +9.6% |
| 2023 | +4.5% | +26.2% | -21.7% |
| 2022 | +20.0% | -18.2% | +38.2% |
| 2021 | -14.2% | +28.7% | -42.9% |
| 2020 | +8.9% | +18.4% | -9.4% |
| 2019 | +88.8% | +31.2% | +57.6% |
| 2018 | -16.7% | -4.6% | -12.1% |
| 2017 | +29.1% | +21.7% | +7.4% |
| 2016 | +26.5% | +12.0% | +14.5% |
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: LDOS financials · LDOS valuation
No forecast, no recommendation. This page describes Leidos 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.