Omnicom Group Inc. (OMC) NYSE

Currency In USD

OMC Historical Return

If you invested $1000 in Omnicom Group Inc. (OMC) 10 years ago, it would be worth $1,288.28 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,288.28, while $1000 invested 1 year ago would be worth $1,043.86. This corresponds to total returns of 28.83%, 28.83%, 4.39%, respectively, with annualized returns of 2.56%, 5.2%, 4.39%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

OMC Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	79.87	79.01	79.01	80.04	78.42	1.93M
September 10, 2026	78.23	79.45	79.45	79.81	77.97	2.33M
September 09, 2026	80.49	78.3	78.3	80.5	77.05	3.25M
September 08, 2026	82.34	81.13	81.13	82.34	80.47	3.63M
September 04, 2026	83.51	82.62	82.62	83.8	82.19	2.69M
September 03, 2026	83.3	84.73	84.73	84.8	81.97	3.17M
September 02, 2026	85.9	81.76	81.76	87.47	80.54	4.82M
September 01, 2026	87.43	86.09	86.09	87.62	85.66	1.55M
August 31, 2026	88	87.53	87.53	88.3	87.39	1.88M
August 28, 2026	88.17	88.28	88.28	89.22	88.01	1.39M
August 27, 2026	87.19	87.89	87.89	88.92	87.19	2.55M
August 26, 2026	87.9	87.89	87.89	88.18	86.48	1.87M
August 25, 2026	88.14	88.2	88.2	88.72	87.69	1.94M
August 24, 2026	87.92	88.94	88.94	89.57	87.6	2.27M
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