Sanofi (SNY) NASDAQ

Currency In USD

SNY Historical Return

If you invested $1000 in Sanofi (SNY) 10 years ago, it would be worth $1,410.17 as of October 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $937.36, while $1000 invested 1 year ago would be worth $805.58. This corresponds to total returns of 41.02%, -6.26%, -19.44%, respectively, with annualized returns of 3.49%, -1.29%, -19.44%.

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
October 23, 2026	41.7	41.6	41.6	41.75	41.33	2M
October 22, 2026	41.17	41.96	41.96	42.11	41.07	3.46M
October 21, 2026	41.2	40.97	40.97	41.54	40.84	3.11M
October 20, 2026	40.62	41.4	41.4	41.45	40.56	4.24M
October 19, 2026	39.84	39.57	39.57	40.11	39.51	3.62M
October 16, 2026	40.36	40.61	40.61	40.61	40.16	4.63M
October 15, 2026	40.64	40.29	40.29	40.87	40.17	5.05M
October 14, 2026	39.37	39.77	39.77	39.99	39.33	5.34M
October 13, 2026	40.12	39.12	39.12	40.12	39.07	3.99M
October 12, 2026	40.24	39.74	39.74	40.32	39.69	2.94M
October 09, 2026	40.17	40.07	40.07	40.31	39.92	2.1M
October 08, 2026	40.18	40.23	40.23	40.27	39.58	3M
October 07, 2026	39.94	40.2	40.2	40.25	39.72	2.08M
October 06, 2026	40.04	39.56	39.56	40.04	39.24	3.05M
October 05, 2026	39.83	39.51	39.51	39.88	39.18	3.8M
October 02, 2026	39.58	39.92	39.92	40.07	39.5	4.32M
October 01, 2026	41.85	40.67	40.67	41.88	40.64	6.68M
September 30, 2026	41.35	41.23	41.23	41.38	40.96	4.3M
September 29, 2026	40.58	40.74	40.74	40.8	40.4	3.04M
September 28, 2026	40.77	41.18	41.18	41.24	40.77	2.17M
September 25, 2026	40.89	41.11	41.11	41.12	40.66	2.21M
September 24, 2026	41.23	40.94	40.94	41.61	40.91	3.07M
September 23, 2026	41.85	41.66	41.66	41.96	41.41	3.84M
September 22, 2026	42.34	42.51	42.51	42.62	42.03	3.08M
September 21, 2026	42.64	42.5	42.5	42.78	42.47	2.48M
September 18, 2026	42.75	42.48	42.48	42.77	42.34	2.24M
September 17, 2026	42.82	43.14	43.14	43.23	42.82	2.96M
September 16, 2026	42.72	42.59	42.59	43	42.52	2.43M
September 15, 2026	42.78	42.4	42.4	42.89	42.38	2.68M
September 11, 2026	42.81	42.77	42.77	42.89	42.41	2.37M
September 10, 2026	42.86	42.72	42.72	43.05	42.67	1.96M
September 09, 2026	43.08	42.85	42.85	43.46	42.82	1.95M
September 08, 2026	43.49	43.16	43.16	43.71	43.14	2.6M
September 04, 2026	44.17	44.24	44.24	44.36	44.03	1.69M
September 03, 2026	45.15	44.33	44.33	45.16	44.2	2.4M
September 02, 2026	44.68	44.47	44.47	45.22	44.43	2.17M
September 01, 2026	45.08	44.37	44.37	45.23	44.21	2.01M
August 31, 2026	44.59	44.36	44.36	44.69	44.26	2.34M
August 28, 2026	44.93	44.82	44.82	44.96	44.65	1.36M
August 27, 2026	44.86	44.84	44.84	45.08	44.72	2.29M
August 26, 2026	46.01	45.42	45.42	46.04	45.39	1.63M
August 25, 2026	45.74	46.02	46.02	46.05	45.57	1.24M
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