5 DAY PERFORMANCE
-31.86%
1 MONTH PERFORMANCE
-37.33%
3 MONTH PERFORMANCE
-47.10%
6 MONTH PERFORMANCE
-18.53%
YEAR-TO-DATE PERFORMANCE
+1.68%
1 YEAR PERFORMANCE
-9.34%
Alkermes plc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $41.10 | $40.11 (-2.41%) | $41.26 | $39.10 | 3.25 M | $6.68 B |
| 10/07/2026 | $41.28 | $41.45 (0.41%) | $42.06 | $41.17 | 1.82 M | $6.91 B |
| 10/06/2026 | $42.64 | $41.65 (-2.32%) | $42.71 | $41.24 | 1.55 M | $6.94 B |
| 10/05/2026 | $42.07 | $42.76 (1.64%) | $43.22 | $41.67 | 3.13 M | $7.12 B |
| 10/02/2026 | $41.03 | $41.75 (1.75%) | $41.96 | $40.32 | 2.42 M | $6.96 B |
| 10/01/2026 | $40.00 | $40.54 (1.35%) | $41.41 | $39.99 | 2.63 M | $6.75 B |
| 09/30/2026 | $40.94 | $40.52 (-1.03%) | $40.94 | $39.92 | 2.53 M | $6.75 B |
| 09/29/2026 | $39.84 | $40.80 (2.41%) | $40.90 | $39.84 | 2.69 M | $6.80 B |
| 09/28/2026 | $40.71 | $40.15 (-1.38%) | $40.97 | $40.04 | 2.36 M | $6.69 B |
| 09/25/2026 | $40.94 | $40.85 (-0.22%) | $41.12 | $40.49 | 2.59 M | $6.81 B |
| 09/24/2026 | $42.55 | $40.79 (-4.14%) | $42.55 | $40.59 | 2.84 M | $6.80 B |
| 09/23/2026 | $43.20 | $42.13 (-2.48%) | $43.62 | $41.23 | 2.48 M | $7.02 B |
| 09/22/2026 | $44.39 | $43.29 (-2.48%) | $44.53 | $43.08 | 2.31 M | $7.21 B |
| 09/21/2026 | $44.27 | $44.18 (-0.2%) | $44.79 | $43.11 | 3.73 M | $7.36 B |
| 09/18/2026 | $46.51 | $43.39 (-6.71%) | $46.53 | $43.27 | 6.94 M | $7.23 B |
| 09/17/2026 | $47.10 | $46.71 (-0.83%) | $47.40 | $46.41 | 1.42 M | $7.78 B |
| 09/16/2026 | $46.64 | $46.07 (-1.22%) | $47.26 | $45.79 | 1.85 M | $7.68 B |
| 09/15/2026 | $45.73 | $46.03 (0.66%) | $46.14 | $44.63 | 2.15 M | $7.67 B |
| 09/14/2026 | $46.60 | $45.83 (-1.65%) | $46.60 | $45.66 | 2.03 M | $7.64 B |
| 09/11/2026 | $46.75 | $45.97 (-1.67%) | $46.75 | $45.73 | 1.28 M | $7.66 B |
| 09/10/2026 | $44.98 | $46.11 (2.51%) | $46.11 | $44.75 | 1.19 M | $7.68 B |
| 09/09/2026 | $45.24 | $45.40 (0.35%) | $45.61 | $44.72 | 1.44 M | $7.56 B |
| 09/08/2026 | $45.20 | $45.49 (0.64%) | $46.53 | $44.63 | 1.36 M | $7.58 B |
| 09/04/2026 | $46.14 | $46.10 (-0.09%) | $46.93 | $45.80 | 1.06 M | $7.68 B |
| 09/03/2026 | $48.01 | $46.88 (-2.35%) | $48.29 | $46.71 | 974.51 K | $7.81 B |
| 09/02/2026 | $47.70 | $47.72 (0.04%) | $48.74 | $46.68 | 1.57 M | $7.95 B |
| 09/01/2026 | $47.00 | $47.20 (0.43%) | $47.34 | $46.65 | 1.35 M | $7.86 B |
| 08/31/2026 | $47.25 | $46.99 (-0.55%) | $47.56 | $46.46 | 1.44 M | $7.83 B |
| 08/28/2026 | $48.82 | $47.41 (-2.89%) | $48.82 | $47.25 | 1.43 M | $7.90 B |
| 08/27/2026 | $48.72 | $48.90 (0.37%) | $49.33 | $48.10 | 2.12 M | $8.15 B |
| 08/26/2026 | $49.23 | $49.16 (-0.14%) | $49.35 | $48.46 | 660.90 K | $8.19 B |
| 08/25/2026 | $48.94 | $49.21 (0.55%) | $49.58 | $48.87 | 1.13 M | $8.20 B |
| 08/24/2026 | $48.05 | $48.87 (1.71%) | $49.03 | $47.64 | 1.30 M | $8.14 B |
| 08/21/2026 | $48.05 | $48.33 (0.58%) | $48.67 | $47.33 | 939.64 K | $8.05 B |
| 08/20/2026 | $49.37 | $48.02 (-2.73%) | $49.86 | $47.93 | 1.64 M | $8.00 B |
| 08/19/2026 | $51.26 | $50.18 (-2.11%) | $51.29 | $50.08 | 1.54 M | $8.36 B |
| 08/18/2026 | $50.10 | $49.48 (-1.24%) | $50.42 | $49.46 | 970.92 K | $8.24 B |
| 08/17/2026 | $48.90 | $49.85 (1.94%) | $50.08 | $48.62 | 764.04 K | $8.31 B |
| 08/14/2026 | $49.37 | $49.06 (-0.63%) | $50.02 | $48.65 | 1.27 M | $8.17 B |
| 08/13/2026 | $51.66 | $49.45 (-4.28%) | $51.66 | $49.21 | 1.55 M | $8.24 B |
| 08/12/2026 | $49.22 | $50.28 (2.15%) | $50.53 | $48.50 | 1.32 M | $8.38 B |
| 08/11/2026 | $49.92 | $49.21 (-1.42%) | $50.14 | $48.97 | 1.37 M | $8.20 B |
| 08/10/2026 | $48.39 | $49.40 (2.09%) | $49.81 | $48.39 | 1.51 M | $8.23 B |
| 08/07/2026 | $49.05 | $49.17 (0.24%) | $49.90 | $48.67 | 1.11 M | $8.19 B |
| 08/06/2026 | $49.61 | $48.37 (-2.5%) | $50.40 | $48.21 | 1.57 M | $8.06 B |
| 08/05/2026 | $50.20 | $49.61 (-1.18%) | $50.85 | $49.23 | 1.71 M | $8.27 B |
| 08/04/2026 | $49.73 | $49.67 (-0.12%) | $50.36 | $49.00 | 1.43 M | $8.28 B |
| 08/03/2026 | $48.58 | $49.53 (1.96%) | $50.71 | $48.19 | 1.84 M | $8.25 B |
| 07/31/2026 | $49.63 | $48.99 (-1.29%) | $49.83 | $48.52 | 1.62 M | $8.16 B |
| 07/30/2026 | $47.85 | $50.03 (4.56%) | $50.34 | $47.71 | 2.30 M | $8.34 B |
| 07/29/2026 | $50.50 | $48.34 (-4.28%) | $50.72 | $47.66 | 4.15 M | $8.05 B |
| 07/28/2026 | $50.43 | $50.50 (0.14%) | $52.51 | $49.33 | 2.88 M | $8.41 B |
| 07/27/2026 | $52.87 | $52.73 (-0.26%) | $53.85 | $52.48 | 1.40 M | $8.79 B |
| 07/24/2026 | $53.38 | $52.89 (-0.92%) | $53.88 | $52.48 | 1.29 M | $8.81 B |
| 07/23/2026 | $52.13 | $52.97 (1.61%) | $53.54 | $51.69 | 1.49 M | $8.80 B |
| 07/22/2026 | $52.55 | $52.58 (0.06%) | $53.27 | $52.35 | 1.84 M | $8.74 B |
| 07/21/2026 | $51.58 | $52.85 (2.46%) | $53.04 | $51.25 | 1.18 M | $8.78 B |
| 07/20/2026 | $52.96 | $51.72 (-2.34%) | $53.24 | $51.70 | 941.84 K | $8.60 B |
| 07/17/2026 | $51.06 | $52.72 (3.25%) | $52.79 | $50.94 | 1.71 M | $8.76 B |
| 07/16/2026 | $51.77 | $51.94 (0.33%) | $53.52 | $51.55 | 1.84 M | $8.63 B |
| 07/15/2026 | $51.64 | $51.98 (0.66%) | $52.20 | $50.49 | 1.56 M | $8.64 B |
| 07/14/2026 | $51.98 | $51.60 (-0.73%) | $52.17 | $50.66 | 1.78 M | $8.58 B |
| 07/13/2026 | $51.07 | $51.87 (1.57%) | $52.00 | $50.54 | 1.58 M | $8.62 B |
| 07/10/2026 | $53.36 | $51.94 (-2.66%) | $53.38 | $51.86 | 1.69 M | $8.63 B |
| 07/09/2026 | $54.46 | $53.78 (-1.25%) | $54.90 | $53.36 | 1.63 M | $8.94 B |