Catalyst Pharmaceuticals, Inc. (CPRX) NASDAQ

Currency In USD

CPRX Historical Return

If you invested $1000 in Catalyst Pharmaceuticals, Inc. (CPRX) 10 years ago, it would be worth $27,382.61 as of October 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5,908.07, while $1000 invested 1 year ago would be worth $1,511.04. This corresponds to total returns of 2,638.26%, 490.81%, 51.1%, respectively, with annualized returns of 39.22%, 42.68%, 51.1%.

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

CPRX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 14, 2026	31.48	31.49	31.49	31.51	31.48	15.41M
July 13, 2026	31.48	31.48	31.48	31.49	31.47	3.37M
July 10, 2026	31.47	31.47	31.47	31.48	31.47	1.35M
July 09, 2026	31.47	31.47	31.47	31.49	31.47	1.2M
July 08, 2026	31.47	31.47	31.47	31.49	31.46	2.55M
July 07, 2026	31.49	31.49	31.49	31.5	31.45	779,186
July 06, 2026	31.45	31.5	31.5	31.5	31.45	920,942
July 02, 2026	31.45	31.45	31.45	31.47	31.44	1.61M
July 01, 2026	31.45	31.44	31.44	31.46	31.43	813,350
June 30, 2026	31.43	31.43	31.43	31.46	31.43	4.75M
June 29, 2026	31.47	31.46	31.46	31.47	31.43	1.62M
June 26, 2026	31.44	31.5	31.5	31.5	31.41	4.07M
June 25, 2026	31.43	31.42	31.42	31.44	31.4	1.17M
June 24, 2026	31.39	31.42	31.42	31.43	31.39	1.18M
June 23, 2026	31.39	31.4	31.4	31.4	31.37	948,533
June 22, 2026	31.38	31.38	31.38	31.4	31.36	2.09M
June 18, 2026	31.39	31.38	31.38	31.4	31.37	3.21M
June 17, 2026	31.35	31.4	31.4	31.4	31.35	2.85M
June 16, 2026	31.37	31.35	31.35	31.38	31.34	1.77M
June 15, 2026	31.36	31.37	31.37	31.37	31.34	2.81M
June 12, 2026	31.37	31.36	31.36	31.39	31.35	807,382
June 11, 2026	31.34	31.37	31.37	31.39	31.34	1.01M
June 10, 2026	31.33	31.34	31.34	31.37	31.33	956,697
June 09, 2026	31.32	31.34	31.34	31.36	31.3	1.31M
June 08, 2026	31.29	31.28	31.28	31.31	31.28	1.57M
June 05, 2026	31.29	31.27	31.27	31.3	31.27	1.45M
June 04, 2026	31.28	31.29	31.29	31.3	31.27	1.02M
June 03, 2026	31.27	31.28	31.28	31.3	31.25	1.59M
June 02, 2026	31.27	31.27	31.27	31.3	31.26	1.53M
June 01, 2026	31.28	31.27	31.27	31.31	31.27	1.59M
May 29, 2026	31.29	31.23	31.23	31.34	31.23	2.34M
May 28, 2026	31.3	31.29	31.29	31.32	31.29	2.21M
May 27, 2026	31.33	31.32	31.32	31.34	31.26	3.69M
May 26, 2026	31.26	31.33	31.33	31.35	31.24	1.5M
May 22, 2026	31.28	31.26	31.26	31.3	31.24	1.89M
May 21, 2026	31.22	31.28	31.28	31.36	31.22	2.34M
May 20, 2026	31.21	31.25	31.25	31.26	31.21	2.35M
May 19, 2026	31.21	31.21	31.21	31.24	31.2	2.71M
May 18, 2026	31.16	31.23	31.23	31.25	31.14	4.17M
May 15, 2026	31.17	31.18	31.18	31.18	31.13	2.3M
May 14, 2026	31.17	31.16	31.16	31.18	31.15	4.13M
May 13, 2026	31.18	31.16	31.16	31.19	31.15	2.86M
May 12, 2026	31.17	31.14	31.14	31.18	31.14	3.35M
May 11, 2026	31.15	31.15	31.15	31.2	31.14	3.68M
May 08, 2026	31.14	31.15	31.15	31.21	31.13	4.4M
May 07, 2026	31.13	31.17	31.17	31.29	31.08	13.61M
May 06, 2026	31.07	30.52	30.52	31.19	30.17	1.81M
May 05, 2026	28.95	30.86	30.86	30.97	28.75	2.82M
May 04, 2026	28.95	28.94	28.94	29.3	28.45	948,412
May 01, 2026	28.14	28.74	28.74	28.82	28.14	1.42M
April 30, 2026	28.26	28.13	28.13	28.49	27.66	2.09M
April 29, 2026	29.07	28.26	28.26	29.15	28.05	1.61M
April 28, 2026	29.6	29.44	29.44	30.25	28.61	2.15M
April 27, 2026	27.56	29.27	29.27	32.56	27.3	9.32M
April 24, 2026	27.65	27.37	27.37	28.1	26.5	1.95M
April 23, 2026	25.99	27.68	27.68	27.71	25.89	2.91M
April 22, 2026	25.82	25.94	25.94	25.96	25.55	702,609
April 21, 2026	25.91	25.64	25.64	26.03	25.6	835,286
April 20, 2026	26.2	26.07	26.07	26.42	25.89	1.55M
April 17, 2026	26.2	26.26	26.26	26.36	25.85	3.28M