Sanofi (SNY) NASDAQ

Currency In USD

SNY Historical Return

If you invested $1000 in Sanofi (SNY) 10 years ago, it would be worth $1,526.98 as of August 25, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $993.73, while $1000 invested 1 year ago would be worth $915.03. This corresponds to total returns of 52.7%, -0.63%, -8.5%, respectively, with annualized returns of 4.32%, -0.13%, -8.5%.

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

SNY Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 24, 2026	45.49	45.69	45.69	45.78	45.32	1.72M
August 21, 2026	45.26	45.85	45.85	46.11	45.25	1.85M
August 20, 2026	45.65	45.15	45.15	45.74	45.06	2.6M
August 19, 2026	45.42	45.83	45.83	46.02	45.42	2.74M
August 18, 2026	45.1	44.97	44.97	45.22	44.74	3.17M
August 17, 2026	44	44.41	44.41	44.42	43.84	1.92M
August 14, 2026	43.51	43.72	43.72	43.8	43.24	2.72M
August 13, 2026	43.93	43.78	43.78	44.1	43.73	2.21M
August 12, 2026	43.49	43.71	43.71	43.78	43.34	2.93M
August 11, 2026	43.62	43.56	43.56	43.9	43.43	2.84M
August 10, 2026	43.53	43.48	43.48	43.71	43.32	3.36M
August 07, 2026	43.6	43.46	43.46	43.87	43.34	2.76M
August 06, 2026	43.3	42.89	42.89	43.51	42.76	4.14M
August 05, 2026	43.02	42.78	42.78	43.19	42.74	2.47M
August 04, 2026	42.77	42.68	42.68	42.9	42.54	2.26M
August 03, 2026	43.5	42.95	42.95	43.81	42.68	2.6M
July 31, 2026	43.03	43.08	43.08	43.1	42.48	2.94M
July 30, 2026	42.04	42.89	42.89	42.93	41.42	10.18M
July 29, 2026	45.44	44.85	44.85	45.67	44.79	3.51M
July 28, 2026	44.89	45.54	45.54	45.65	44.89	2.85M
July 27, 2026	43.73	44	44	44.5	43.51	2.95M
July 23, 2026	43.03	43.36	43.36	43.51	42.88	1.91M
July 22, 2026	44.7	43.79	43.79	44.72	43.79	2.83M
July 21, 2026	43.7	43.75	43.75	44.2	43.55	2.19M
July 20, 2026	44.04	43.98	43.98	44.22	43.76	7.09M
July 17, 2026	44.46	44.66	44.66	44.85	43.88	3.68M
July 16, 2026	43.71	44.21	44.21	44.24	43.5	2.89M
July 15, 2026	43.03	43.68	43.68	43.74	43.03	1.96M
July 14, 2026	43.31	43.18	43.18	43.45	43.05	2.24M
July 13, 2026	43.84	44	44	44.13	43.56	2.69M
July 10, 2026	43.49	43.5	43.5	43.68	43.24	2.62M
July 09, 2026	43.3	43.9	43.9	44.11	43.28	4.1M
July 08, 2026	42.63	42.78	42.78	43.1	42.54	1.9M
July 07, 2026	43.17	42.98	42.98	43.39	42.97	2.67M
July 06, 2026	43.37	42.61	42.61	43.4	42.43	4.86M
July 02, 2026	42.56	43.16	43.16	43.41	42.38	3.46M
July 01, 2026	42.33	41.63	41.63	42.36	41.27	4.52M
June 30, 2026	43.08	42.66	42.66	43.13	42.45	2.88M
June 29, 2026	42.95	43.43	43.43	43.48	42.76	2.81M
June 26, 2026	42.12	42.95	42.95	42.98	42.12	6.76M
June 25, 2026	41.5	41.8	41.8	42.14	41.42	4.52M
June 24, 2026	42.1	41.33	41.33	42.14	41.32	7.69M
June 23, 2026	42.27	41.6	41.6	42.47	41.47	10.83M
June 22, 2026	40.91	41.78	41.78	41.82	40.89	5.67M
June 18, 2026	42.34	42.38	42.38	42.47	41.86	4.09M
June 17, 2026	43.34	42.5	42.5	43.6	42.47	8.39M
June 16, 2026	43.74	44.05	44.05	44.1	43.51	1.57M
June 15, 2026	44.08	43.8	43.8	44.14	43.72	1.85M
June 12, 2026	44.11	44.25	44.25	44.51	44.02	1.56M
June 11, 2026	43.9	44.11	44.11	44.55	43.86	3.11M
June 10, 2026	43.41	43.57	43.57	44.2	43.36	3.7M
June 09, 2026	44.45	44.73	44.73	44.85	44.33	2.76M
June 08, 2026	44.41	43.88	43.88	44.58	43.85	1.67M
June 05, 2026	45	45.02	45.02	45.24	44.83	2.44M
June 04, 2026	44.19	44.38	44.38	44.6	44.04	2.23M
June 03, 2026	42.56	42.37	42.37	42.74	42.37	2.45M
June 02, 2026	42.73	42.8	42.8	42.84	42.28	1.95M
June 01, 2026	43.53	42.96	42.96	43.6	42.92	2.53M
May 29, 2026	44.02	43.67	43.67	44.13	43.64	2.38M
May 28, 2026	43.91	44.29	44.29	44.55	43.91	2.13M