5 DAY PERFORMANCE
-21.00%
1 MONTH PERFORMANCE
-20.85%
3 MONTH PERFORMANCE
+5.94%
6 MONTH PERFORMANCE
+1.81%
YEAR-TO-DATE PERFORMANCE
+6.21%
1 YEAR PERFORMANCE
+13.82%
Catalyst Pharmaceuticals Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $31.44 | $31.50 (0.19%) | $31.50 | $31.41 | 4.07 M | $3.85 B |
| 06/25/2026 | $31.43 | $31.42 (-0.03%) | $31.44 | $31.40 | 1.17 M | $3.84 B |
| 06/24/2026 | $31.39 | $31.42 (0.1%) | $31.43 | $31.39 | 1.18 M | $3.84 B |
| 06/23/2026 | $31.39 | $31.40 (0.03%) | $31.40 | $31.37 | 948.60 K | $3.84 B |
| 06/22/2026 | $31.38 | $31.38 (0%) | $31.40 | $31.36 | 2.10 M | $3.84 B |
| 06/18/2026 | $31.39 | $31.38 (-0.03%) | $31.40 | $31.37 | 3.35 M | $3.84 B |
| 06/17/2026 | $31.35 | $31.40 (0.16%) | $31.40 | $31.35 | 2.87 M | $3.84 B |
| 06/16/2026 | $31.37 | $31.35 (-0.06%) | $31.38 | $31.34 | 1.84 M | $3.83 B |
| 06/15/2026 | $31.36 | $31.37 (0.03%) | $31.37 | $31.34 | 2.82 M | $3.84 B |
| 06/12/2026 | $31.37 | $31.36 (-0.03%) | $31.39 | $31.35 | 826.90 K | $3.83 B |
| 06/11/2026 | $31.34 | $31.37 (0.1%) | $31.39 | $31.34 | 1.02 M | $3.84 B |
| 06/10/2026 | $31.33 | $31.34 (0.03%) | $31.37 | $31.33 | 960.80 K | $3.83 B |
| 06/09/2026 | $31.32 | $31.34 (0.06%) | $31.36 | $31.30 | 1.35 M | $3.83 B |
| 06/08/2026 | $31.29 | $31.28 (-0.03%) | $31.31 | $31.28 | 1.59 M | $3.82 B |
| 06/05/2026 | $31.29 | $31.27 (-0.06%) | $31.30 | $31.27 | 1.53 M | $3.82 B |
| 06/04/2026 | $31.28 | $31.29 (0.03%) | $31.30 | $31.27 | 1.03 M | $3.83 B |
| 06/03/2026 | $31.27 | $31.28 (0.03%) | $31.30 | $31.25 | 1.74 M | $3.82 B |
| 06/02/2026 | $31.27 | $31.27 (0%) | $31.30 | $31.26 | 1.61 M | $3.82 B |
| 06/01/2026 | $31.28 | $31.27 (-0.03%) | $31.31 | $31.27 | 1.59 M | $3.82 B |
| 05/29/2026 | $31.29 | $31.23 (-0.19%) | $31.34 | $31.23 | 2.61 M | $3.82 B |
| 05/28/2026 | $31.30 | $31.29 (-0.03%) | $31.32 | $31.29 | 2.28 M | $3.83 B |
| 05/27/2026 | $31.33 | $31.32 (-0.03%) | $31.34 | $31.26 | 3.70 M | $3.83 B |
| 05/26/2026 | $31.26 | $31.33 (0.22%) | $31.35 | $31.24 | 1.57 M | $3.83 B |
| 05/22/2026 | $31.28 | $31.26 (-0.06%) | $31.30 | $31.24 | 1.99 M | $3.82 B |
| 05/21/2026 | $31.22 | $31.28 (0.19%) | $31.36 | $31.22 | 2.34 M | $3.82 B |
| 05/20/2026 | $31.21 | $31.25 (0.13%) | $31.26 | $31.21 | 2.36 M | $3.82 B |
| 05/19/2026 | $31.20 | $31.21 (0.03%) | $31.24 | $31.20 | 2.73 M | $3.82 B |
| 05/18/2026 | $31.16 | $31.23 (0.22%) | $31.25 | $31.14 | 4.17 M | $3.82 B |
| 05/15/2026 | $31.17 | $31.18 (0.03%) | $31.18 | $31.13 | 2.30 M | $3.81 B |
| 05/14/2026 | $31.17 | $31.16 (-0.03%) | $31.18 | $31.15 | 4.13 M | $3.81 B |
| 05/13/2026 | $31.18 | $31.16 (-0.06%) | $31.19 | $31.15 | 2.87 M | $3.81 B |
| 05/12/2026 | $31.17 | $31.14 (-0.1%) | $31.18 | $31.14 | 3.35 M | $3.81 B |
| 05/11/2026 | $31.15 | $31.15 (0%) | $31.20 | $31.14 | 3.68 M | $3.81 B |
| 05/08/2026 | $31.14 | $31.15 (0.03%) | $31.21 | $31.13 | 4.48 M | $3.81 B |
| 05/07/2026 | $31.13 | $31.17 (0.13%) | $31.29 | $31.08 | 13.62 M | $3.81 B |
| 05/06/2026 | $31.07 | $30.52 (-1.77%) | $31.19 | $30.17 | 1.82 M | $3.73 B |
| 05/05/2026 | $28.95 | $30.86 (6.6%) | $30.97 | $28.75 | 2.83 M | $3.77 B |
| 05/04/2026 | $28.95 | $28.94 (-0.03%) | $29.30 | $28.45 | 948.50 K | $3.54 B |
| 05/01/2026 | $28.14 | $28.74 (2.13%) | $28.82 | $28.14 | 1.42 M | $3.51 B |
| 04/30/2026 | $28.26 | $28.13 (-0.46%) | $28.49 | $27.66 | 2.09 M | $3.44 B |
| 04/29/2026 | $29.07 | $28.26 (-2.79%) | $29.15 | $28.05 | 1.61 M | $3.45 B |
| 04/28/2026 | $29.60 | $29.44 (-0.54%) | $30.25 | $28.61 | 2.15 M | $3.60 B |
| 04/27/2026 | $27.56 | $29.27 (6.2%) | $32.56 | $27.30 | 9.32 M | $3.58 B |
| 04/24/2026 | $27.65 | $27.37 (-1.01%) | $28.10 | $26.50 | 1.97 M | $3.35 B |
| 04/23/2026 | $25.99 | $27.68 (6.5%) | $27.71 | $25.89 | 2.97 M | $3.38 B |
| 04/22/2026 | $25.82 | $25.94 (0.46%) | $25.96 | $25.55 | 703.30 K | $3.17 B |
| 04/21/2026 | $25.91 | $25.64 (-1.04%) | $26.03 | $25.60 | 835.59 K | $3.13 B |
| 04/20/2026 | $26.20 | $26.07 (-0.5%) | $26.42 | $25.89 | 1.55 M | $3.19 B |
| 04/17/2026 | $26.20 | $26.26 (0.23%) | $26.36 | $25.85 | 3.28 M | $3.21 B |
| 04/16/2026 | $25.74 | $25.89 (0.58%) | $26.04 | $25.58 | 913.08 K | $3.17 B |
| 04/15/2026 | $26.11 | $25.85 (-1%) | $26.20 | $25.60 | 881.10 K | $3.16 B |
| 04/14/2026 | $25.65 | $26.19 (2.11%) | $26.45 | $25.51 | 2.20 M | $3.20 B |
| 04/13/2026 | $24.80 | $25.34 (2.18%) | $25.41 | $24.69 | 1.11 M | $3.10 B |
| 04/10/2026 | $25.54 | $24.94 (-2.35%) | $25.57 | $24.83 | 1.28 M | $3.05 B |
| 04/09/2026 | $24.98 | $25.60 (2.48%) | $25.82 | $24.92 | 1.53 M | $3.13 B |
| 04/08/2026 | $25.50 | $25.31 (-0.75%) | $25.80 | $25.23 | 1.35 M | $3.09 B |
| 04/07/2026 | $24.98 | $24.99 (0.04%) | $25.16 | $24.82 | 1.20 M | $3.06 B |
| 04/06/2026 | $24.69 | $24.98 (1.17%) | $25.00 | $24.54 | 822.20 K | $3.05 B |
| 04/02/2026 | $24.54 | $24.69 (0.61%) | $24.79 | $24.38 | 616.27 K | $3.02 B |
| 04/01/2026 | $25.00 | $24.82 (-0.72%) | $25.14 | $24.64 | 1.45 M | $3.03 B |
| 03/31/2026 | $24.01 | $24.76 (3.12%) | $24.83 | $24.01 | 996.00 K | $3.03 B |
| 03/30/2026 | $23.40 | $23.78 (1.62%) | $23.88 | $23.05 | 802.77 K | $2.91 B |
| 03/27/2026 | $24.15 | $23.40 (-3.11%) | $24.29 | $23.39 | 754.84 K | $2.86 B |