Omnicom Group (OMC) returns
Omnicom Group returns over 10 years
$1,000 invested in Omnicom Group ten years ago was worth $1,453 at the close on October 30, 2026, with dividends reinvested: an average return of 3.8% 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 | +10.4% | — | $1,104 | -0.9% |
| 3 months | +3.1% | — | $1,031 | +2.1% |
| Year to date | +3.8% | — | $1,038 | +11.7% |
| 1 year | +12.8% | — | $1,128 | +12.4% |
| 3 years | +21.3% | +6.6% | $1,213 | +88.5% |
| 5 years | +42.8% | +7.4% | $1,428 | +76.0% |
| 10 years | +45.3% | +3.8% | $1,453 | +316.6% |
Omnicom Group return by calendar year
| Year | OMC | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +3.8% | +11.7% | -7.9% |
| 2025 | -2.6% | +17.7% | -20.3% |
| 2024 | +2.5% | +24.9% | -22.4% |
| 2023 | +9.6% | +26.2% | -16.6% |
| 2022 | +15.7% | -18.2% | +33.9% |
| 2021 | +21.9% | +28.7% | -6.8% |
| 2020 | -19.4% | +18.4% | -37.8% |
| 2019 | +14.4% | +31.2% | -16.9% |
| 2018 | +3.9% | -4.6% | +8.5% |
| 2017 | -11.9% | +21.7% | -33.6% |
| 2016 | +15.4% | +12.0% | +3.4% |
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: OMC financials · OMC valuation
No forecast, no recommendation. This page describes Omnicom Group 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.