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 $35,339.26 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5,439.31, while $1000 invested 1 year ago would be worth $1,418.84. This corresponds to total returns of 3,433.93%, 443.93%, 41.88%, respectively, with annualized returns of 42.8%, 40.29%, 41.88%.

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
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
April 16, 2026	25.74	25.89	25.89	26.04	25.58	912,686
April 15, 2026	26.11	25.85	25.85	26.2	25.6	879,734
April 14, 2026	25.65	26.19	26.19	26.45	25.51	2.11M
April 13, 2026	24.8	25.34	25.34	25.41	24.69	1.11M
April 10, 2026	25.54	24.94	24.94	25.57	24.83	1.28M
April 09, 2026	24.98	25.6	25.6	25.82	24.92	1.53M
April 08, 2026	25.5	25.31	25.31	25.8	25.23	1.35M
April 07, 2026	24.98	24.99	24.99	25.16	24.82	1.2M
April 06, 2026	24.69	24.98	24.98	25	24.54	820,029
April 02, 2026	24.54	24.69	24.69	24.79	24.38	616,051
April 01, 2026	25	24.82	24.82	25.14	24.64	1.45M
March 31, 2026	24.01	24.76	24.76	24.83	24.01	995,610
March 30, 2026	23.4	23.78	23.78	23.88	23.05	801,183
March 27, 2026	24.15	23.4	23.4	24.29	23.39	754,785
March 26, 2026	23.65	24.25	24.25	24.58	23.6	779,303
March 25, 2026	23.41	23.8	23.8	23.81	23.21	1.01M