If you invested $1000 in Omnicom Group Inc. (OMC) 10 years ago, it would be worth $1,442.17 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,425.5, while $1000 invested 1 year ago would be worth $1,130.72. This corresponds to total returns of 44.22%, 42.55%, 13.07%, respectively, with annualized returns of 3.73%, 7.35%, 13.07%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 86.97 | 87.54 | 87.54 | 88.28 | 86.2 | 1.78M |
| August 20, 2026 | 87.32 | 87.07 | 87.07 | 88.1 | 86.31 | 1.45M |
| August 19, 2026 | 86.2 | 87.43 | 87.43 | 88.23 | 85.33 | 2.05M |
| August 18, 2026 | 86.63 | 86.31 | 86.31 | 87.64 | 85.97 | 1.84M |
| August 17, 2026 | 86.29 | 85.46 | 85.46 | 86.83 | 85.42 | 1.77M |
| August 14, 2026 | 88.43 | 87.57 | 87.57 | 88.55 | 87.1 | 1.72M |
| August 13, 2026 | 86.05 | 88.36 | 88.36 | 88.4 | 85.67 | 2.24M |
| August 12, 2026 | 84.6 | 85.51 | 85.51 | 85.84 | 83.96 | 2.11M |
| August 11, 2026 | 83.87 | 85.95 | 85.95 | 86.66 | 83.74 | 2.14M |
| August 10, 2026 | 84.91 | 84.65 | 84.65 | 84.91 | 83.1 | 1.89M |
| August 07, 2026 | 82.65 | 85.24 | 85.24 | 85.51 | 82.27 | 2.11M |
| August 06, 2026 | 83.54 | 82.51 | 82.51 | 84.5 | 81.85 | 2.84M |
| August 05, 2026 | 82 | 81.71 | 81.71 | 83.43 | 81.11 | 3.02M |
| August 04, 2026 | 78.9 | 81.81 | 81.81 | 82.02 | 78.81 | 3.68M |
| August 03, 2026 | 79.7 | 79.27 | 79.27 | 82.59 | 79.04 | 2.64M |
| July 31, 2026 | 78.4 | 78.7 | 78.7 | 80.07 | 78.1 | 4.24M |
| July 30, 2026 | 79.73 | 79.61 | 79.61 | 80.34 | 76.46 | 4.7M |
| July 29, 2026 | 83.63 | 82.58 | 82.58 | 84.41 | 80 | 7.37M |
| July 28, 2026 | 83.04 | 86.22 | 86.22 | 87.41 | 83.04 | 3.98M |
| July 27, 2026 | 80.96 | 82.41 | 82.41 | 82.76 | 80.91 | 3.78M |
| July 24, 2026 | 78.84 | 79.66 | 79.66 | 80.21 | 78.09 | 2.11M |
| July 23, 2026 | 78.86 | 77.9 | 77.9 | 79.32 | 77.89 | 3.57M |
| July 22, 2026 | 79.31 | 79.38 | 79.38 | 80.11 | 79.04 | 2.13M |
| July 21, 2026 | 81.11 | 79.21 | 79.21 | 81.72 | 79.07 | 3.04M |
| July 20, 2026 | 81.56 | 82.37 | 82.37 | 82.92 | 81 | 2M |
| July 17, 2026 | 84.1 | 81.73 | 81.73 | 85.18 | 81.47 | 3.21M |
| July 16, 2026 | 82.2 | 84.17 | 84.17 | 84.2 | 81.27 | 2.43M |
| July 15, 2026 | 81.15 | 80.93 | 80.93 | 82.92 | 80.87 | 2.61M |
| July 14, 2026 | 81.5 | 80.75 | 80.75 | 82.55 | 80.61 | 2.97M |
| July 13, 2026 | 82.46 | 82.55 | 82.55 | 83.9 | 82.12 | 3.32M |
| July 10, 2026 | 81.49 | 81.93 | 81.93 | 83.12 | 81.06 | 2.33M |
| July 09, 2026 | 77.96 | 80.83 | 80.83 | 81.47 | 77.12 | 2.73M |
| July 08, 2026 | 80.07 | 78.6 | 78.6 | 80.15 | 77.98 | 3.09M |
| July 07, 2026 | 81.49 | 80.84 | 80.84 | 81.88 | 80.67 | 2.88M |
| July 06, 2026 | 78.75 | 79.9 | 79.9 | 80.24 | 78.45 | 3.47M |
| July 02, 2026 | 76.13 | 78.62 | 78.62 | 78.77 | 75.37 | 3.13M |
| July 01, 2026 | 72.79 | 76.11 | 76.11 | 77.08 | 72.41 | 5.36M |
| June 30, 2026 | 73.43 | 72.83 | 72.83 | 74.03 | 71.85 | 8.9M |
| June 29, 2026 | 74.5 | 73.93 | 73.93 | 75.99 | 73.32 | 4.3M |
| June 26, 2026 | 73.61 | 73.09 | 73.09 | 74.87 | 71.52 | 9.8M |
| June 25, 2026 | 73.25 | 73.43 | 73.43 | 75.2 | 72.82 | 2.76M |
| June 24, 2026 | 72.99 | 73.66 | 73.66 | 74.27 | 72.99 | 2.82M |
| June 23, 2026 | 73.57 | 72.96 | 72.96 | 73.63 | 71.82 | 3.78M |
| June 22, 2026 | 70.3 | 72.55 | 72.55 | 72.74 | 70.29 | 5.39M |
| June 18, 2026 | 75.48 | 71.35 | 71.35 | 75.6 | 70.84 | 24.28M |
| June 17, 2026 | 77.21 | 76.31 | 76.31 | 78.1 | 75.71 | 3.85M |
| June 16, 2026 | 76.85 | 77.37 | 77.37 | 77.39 | 76.25 | 3.57M |
| June 15, 2026 | 76.47 | 76.51 | 76.51 | 77.22 | 75.94 | 3.69M |
| June 12, 2026 | 76.2 | 76.68 | 76.68 | 77.65 | 75.08 | 3.21M |
| June 11, 2026 | 73.98 | 75.59 | 75.59 | 76.17 | 73.31 | 3.82M |
| June 10, 2026 | 74.75 | 73.98 | 73.98 | 75.85 | 73.63 | 3.07M |
| June 09, 2026 | 75.2 | 75.63 | 75.63 | 76.36 | 74.64 | 2.87M |
| June 08, 2026 | 74.76 | 75.07 | 75.07 | 75.64 | 73.95 | 3.14M |
| June 05, 2026 | 76.06 | 75.31 | 75.31 | 76.17 | 75.02 | 2.9M |
| June 04, 2026 | 75.28 | 75.63 | 75.63 | 77.16 | 74.82 | 2.39M |
| June 03, 2026 | 75.31 | 73.74 | 73.74 | 75.34 | 73.29 | 2.49M |
| June 02, 2026 | 75.66 | 75.22 | 75.22 | 75.71 | 73.78 | 2.64M |
| June 01, 2026 | 73.55 | 75.97 | 75.97 | 76.2 | 73.36 | 3.33M |
| May 29, 2026 | 73.16 | 72.71 | 72.71 | 73.69 | 72.51 | 6.97M |
| May 28, 2026 | 73.81 | 74.09 | 74.09 | 74.45 | 73.19 | 2.01M |