Syndax Pharmaceuticals, Inc. (SNDX) NASDAQ

Currency In USD

SNDX Historical Return

If you invested $1000 in Syndax Pharmaceuticals, Inc. (SNDX) 10 years ago, it would be worth $943.07 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $531.53, while $1000 invested 1 year ago would be worth $567.3. This corresponds to total returns of -5.69%, -46.85%, -43.27%, respectively, with annualized returns of -0.58%, -11.87%, -43.27%.

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

SNDX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 12, 2026	9.59	9.54	9.54	9.93	9.32	2.81M
November 11, 2026	9.58	9.59	9.59	9.85	9.38	4.35M
November 10, 2026	9.61	9.49	9.49	9.87	9.29	2.93M
November 09, 2026	9.61	9.55	9.55	9.75	9.15	3.41M
November 06, 2026	9.59	9.54	9.54	9.78	9.22	4.17M
November 05, 2026	10.39	9.37	9.37	10.47	9.29	5.78M
November 04, 2026	14.55	10.45	10.45	14.69	9.99	14.89M
November 03, 2026	13.08	14.29	14.29	14.49	13.07	4.97M
November 02, 2026	13.62	13.1	13.1	13.75	12.9	3.17M
October 30, 2026	14.06	13.65	13.65	14.35	13.61	2.54M
October 29, 2026	14.36	14.15	14.15	14.66	13.98	4.88M
October 28, 2026	13.52	14.32	14.32	14.34	13.49	2.75M
October 27, 2026	13.25	13.69	13.69	13.88	13.05	2.7M
October 26, 2026	13.58	13.22	13.22	13.7	13.12	1.99M
October 23, 2026	13.6	13.4	13.4	13.61	13.2	4.25M
October 22, 2026	13.06	13.57	13.57	13.58	13.05	2.36M
October 21, 2026	13.32	13.15	13.15	13.59	13.1	2.59M
October 20, 2026	13.2	13.25	13.25	13.59	12.97	3.91M
October 19, 2026	12.95	13.09	13.09	13.18	12.8	2.19M
October 16, 2026	13.65	12.9	12.9	13.66	12.82	2.84M
October 15, 2026	13.58	13.65	13.65	14.05	13.43	2.63M
October 14, 2026	13.92	13.53	13.53	14.01	13.39	3.04M
October 13, 2026	14.61	13.95	13.95	14.74	13.49	6.8M
October 12, 2026	16.88	16.55	16.55	16.95	16.37	1.84M
October 09, 2026	16.91	16.99	16.99	17.42	16.78	1.46M
October 08, 2026	16.9	16.9	16.9	17.29	16.39	2.14M
October 07, 2026	17.17	17.03	17.03	17.7	17.03	1.59M
October 06, 2026	17.99	17.37	17.37	18.19	16.85	1.13M
October 05, 2026	17.58	17.83	17.83	17.98	17.57	1.46M
October 02, 2026	18.46	17.6	17.6	18.46	17.52	2.53M
October 01, 2026	18.56	18.22	18.22	18.87	18.05	1.43M
September 30, 2026	18.28	18.8	18.8	18.94	17.95	1.73M
September 29, 2026	17.9	18.24	18.24	18.31	17.75	1.49M
September 28, 2026	18.16	17.86	17.86	18.16	17.6	1.55M
September 25, 2026	18.03	18.2	18.2	18.35	17.77	1.32M
September 24, 2026	17.52	17.97	17.97	18.11	17.18	2.07M
September 23, 2026	18.2	17.64	17.64	18.47	17.09	2.09M
September 22, 2026	18.23	18.18	18.18	18.56	17.97	1.67M
September 21, 2026	17.77	18.07	18.07	18.45	17.72	2.11M
September 18, 2026	17.65	17.62	17.62	17.95	17.37	5.18M
September 17, 2026	17.53	17.68	17.68	18.05	17.37	2.58M
September 16, 2026	18.08	17.28	17.28	18.11	17.25	2.33M
September 15, 2026	18.19	18.09	18.09	18.19	17.71	1.13M
September 11, 2026	19.01	18.18	18.18	19.02	18.02	1.22M
September 10, 2026	19.67	18.82	18.82	19.69	18.4	1.65M
September 09, 2026	19.82	19.84	19.84	20.2	19.69	1.24M
September 08, 2026	20.19	19.94	19.94	20.48	19.9	1.2M
September 04, 2026	20.46	20.56	20.56	21	20.46	1.36M
September 03, 2026	20.85	20.68	20.68	20.99	20.54	1.92M
September 02, 2026	20.23	20.78	20.78	21	19.97	2.02M
September 01, 2026	19.29	20.1	20.1	20.15	19.09	1.41M
August 31, 2026	19.44	19.29	19.29	19.46	19	1.4M
August 28, 2026	19.98	19.54	19.54	20.05	19.47	1.04M
August 27, 2026	20.01	20.16	20.16	20.23	19.7	652,350
August 26, 2026	19.92	20.09	20.09	20.22	19.6	789,660
August 25, 2026	19.73	19.92	19.92	20.4	19.7	974,965
August 24, 2026	19.7	19.57	19.57	19.87	19.17	1.44M
August 21, 2026	19.93	19.65	19.65	20.28	19.25	1.7M
August 20, 2026	20.39	19.75	19.75	20.72	19.64	1.12M
August 19, 2026	20.67	20.77	20.77	20.88	20.01	1.19M