NASDAQ : ALKS
Alkermes plc — Price history
Healthcare · Drug Manufacturers - Specialty & Generic · Ireland
Last price 45.34 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 7.61B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Alkermes plc (ALKS) closed at 45.05 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 45.59 | 45.94 | 44.79 | 45.05 | 133,413 | -0.64% |
| 2026-10-30 | 45.67 | 46.35 | 44.775 | 45.34 | 1,113,049 | -0.07% |
| 2026-10-29 | 46.01 | 46.38 | 45.18 | 45.37 | 1,427,247 | +0.27% |
| 2026-10-28 | 43.66 | 45.29 | 43.45 | 45.25 | 1,439,723 | +2.10% |
| 2026-10-27 | 44.34 | 45.015 | 43.99 | 44.32 | 1,322,009 | -0.27% |
| 2026-10-26 | 44.11 | 44.84 | 43.599 | 44.44 | 1,176,641 | +1.86% |
| 2026-10-23 | 44.15 | 44.15 | 43.15 | 43.63 | 884,580 | -1.24% |
| 2026-10-22 | 44 | 44.69 | 43 | 44.18 | 1,833,983 | +1.61% |
| 2026-10-21 | 44.12 | 44.58 | 43.44 | 43.48 | 1,808,280 | -1.43% |
| 2026-10-20 | 43.38 | 45.2 | 43.205 | 44.11 | 2,201,607 | +2.65% |
| 2026-10-19 | 41.46 | 43.64 | 41.35 | 42.97 | 2,792,913 | +4.25% |
| 2026-10-16 | 40.18 | 41.57 | 39.71 | 41.22 | 3,408,302 | +2.79% |
| 2026-10-15 | 39.74 | 40.74 | 39.42 | 40.1 | 1,976,642 | +2.61% |
| 2026-10-14 | 39.59 | 40.65 | 38.98 | 39.08 | 1,551,180 | -1.64% |
| 2026-10-13 | 40.26 | 40.35 | 39.67 | 39.73 | 1,068,285 | -1.32% |
| 2026-10-12 | 40.67 | 40.87 | 40 | 40.26 | 2,240,209 | -0.86% |
| 2026-10-09 | 40.18 | 40.87 | 39.99 | 40.61 | 1,626,971 | +1.25% |
| 2026-10-08 | 41.1 | 41.26 | 39.105 | 40.11 | 3,251,030 | -3.22% |
| 2026-10-07 | 41.28 | 42.06 | 41.165 | 41.445 | 1,816,098 | -0.49% |
| 2026-10-06 | 42.64 | 42.71 | 41.24 | 41.65 | 1,545,961 | -2.60% |
| 2026-10-05 | 42.07 | 43.22 | 41.67 | 42.76 | 3,125,272 | +2.42% |
| 2026-10-02 | 41.03 | 41.96 | 40.32 | 41.75 | 2,423,455 | +2.98% |
| 2026-10-01 | 40 | 41.41 | 39.986 | 40.54 | 2,626,368 | +0.05% |
| 2026-09-30 | 40.94 | 40.94 | 39.915 | 40.52 | 2,527,215 | -0.69% |
| 2026-09-29 | 39.84 | 40.9 | 39.84 | 40.8 | 2,686,816 | +1.62% |
| 2026-09-28 | 40.71 | 40.97 | 40.04 | 40.15 | 2,356,249 | -1.71% |
| 2026-09-25 | 40.94 | 41.12 | 40.49 | 40.85 | 2,588,014 | +0.15% |
| 2026-09-24 | 42.55 | 42.55 | 40.59 | 40.79 | 2,843,413 | -3.18% |
| 2026-09-23 | 43.2 | 43.62 | 41.23 | 42.13 | 2,475,683 | -2.68% |
| 2026-09-22 | 44.39 | 44.53 | 43.08 | 43.29 | 2,310,733 | -2.01% |
| 2026-09-21 | 44.27 | 44.79 | 43.11 | 44.18 | 3,732,232 | +1.82% |
| 2026-09-18 | 46.51 | 46.53 | 43.27 | 43.39 | 6,935,802 | -7.11% |
| 2026-09-17 | 47.1 | 47.397 | 46.41 | 46.71 | 1,423,622 | +1.39% |
| 2026-09-16 | 46.64 | 47.26 | 45.785 | 46.07 | 1,854,651 | +0.09% |
| 2026-09-15 | 45.73 | 46.14 | 44.63 | 46.03 | 2,151,164 | +0.44% |
| 2026-09-14 | 46.6 | 46.6 | 45.66 | 45.83 | 2,029,453 | -0.30% |
| 2026-09-11 | 46.75 | 46.75 | 45.73 | 45.97 | 1,283,128 | -0.30% |
| 2026-09-10 | 44.98 | 46.11 | 44.75 | 46.11 | 1,193,903 | +1.56% |
| 2026-09-09 | 45.24 | 45.605 | 44.72 | 45.4 | 1,442,769 | -0.20% |
| 2026-09-08 | 45.2 | 46.53 | 44.63 | 45.49 | 1,355,832 | -1.32% |
| 2026-09-04 | 46.14 | 46.93 | 45.8 | 46.1 | 1,064,034 | -1.66% |
| 2026-09-03 | 48.01 | 48.29 | 46.71 | 46.88 | 974,512 | -1.76% |
| 2026-09-02 | 47.7 | 48.735 | 46.68 | 47.72 | 1,566,413 | +1.10% |
| 2026-09-01 | 47 | 47.335 | 46.65 | 47.2 | 1,351,261 | +0.45% |
| 2026-08-31 | 47.25 | 47.56 | 46.46 | 46.99 | 1,440,889 | -0.89% |
| 2026-08-28 | 48.82 | 48.82 | 47.25 | 47.41 | 1,429,292 | -3.05% |
| 2026-08-27 | 48.72 | 49.33 | 48.1 | 48.9 | 2,119,395 | -0.53% |
| 2026-08-26 | 49.23 | 49.35 | 48.46 | 49.16 | 660,876 | -0.10% |
| 2026-08-25 | 48.935 | 49.58 | 48.87 | 49.21 | 1,127,442 | +0.70% |
| 2026-08-24 | 48.05 | 49.03 | 47.64 | 48.87 | 1,296,669 | +1.12% |
| 2026-08-21 | 48.05 | 48.67 | 47.33 | 48.33 | 939,640 | +0.65% |
| 2026-08-20 | 49.37 | 49.862 | 47.93 | 48.02 | 1,635,207 | -4.30% |
| 2026-08-19 | 51.26 | 51.29 | 50.08 | 50.18 | 1,544,219 | +1.41% |
| 2026-08-18 | 50.1 | 50.42 | 49.46 | 49.48 | 970,918 | -0.74% |
| 2026-08-17 | 48.895 | 50.076 | 48.62 | 49.85 | 764,040 | +1.61% |
| 2026-08-14 | 49.37 | 50.02 | 48.65 | 49.06 | 1,267,828 | -0.79% |
| 2026-08-13 | 51.66 | 51.66 | 49.21 | 49.45 | 1,546,632 | -1.65% |
| 2026-08-12 | 49.22 | 50.53 | 48.5 | 50.28 | 1,315,646 | +2.17% |
| 2026-08-11 | 49.92 | 50.135 | 48.97 | 49.21 | 1,373,601 | -0.38% |
| 2026-08-10 | 48.39 | 49.81 | 48.39 | 49.4 | 1,511,275 | +0.47% |
| 2026-08-07 | 49.05 | 49.9 | 48.67 | 49.17 | 1,110,968 | +1.65% |
| 2026-08-06 | 49.61 | 50.4 | 48.21 | 48.37 | 1,569,088 | -2.50% |
| 2026-08-05 | 50.2 | 50.85 | 49.23 | 49.61 | 1,706,769 | -0.12% |
| 2026-08-04 | 49.73 | 50.355 | 49 | 49.67 | 1,430,842 | +0.28% |
| 2026-08-03 | 48.58 | 50.705 | 48.19 | 49.53 | 1,835,762 | +1.10% |
| 2026-07-31 | 49.63 | 49.83 | 48.52 | 48.99 | 1,624,487 | -2.08% |
| 2026-07-30 | 47.85 | 50.335 | 47.71 | 50.03 | 2,303,338 | +3.50% |
| 2026-07-29 | 50.5 | 50.715 | 47.66 | 48.34 | 4,149,635 | -4.28% |
| 2026-07-28 | 50.425 | 52.51 | 49.33 | 50.5 | 2,875,996 | -4.23% |
| 2026-07-27 | 52.874 | 53.845 | 52.48 | 52.73 | 1,402,922 | -0.30% |
| 2026-07-24 | 53.38 | 53.875 | 52.48 | 52.89 | 1,288,506 | -0.15% |
| 2026-07-23 | 52.13 | 53.54 | 51.685 | 52.97 | 1,488,265 | +0.74% |
| 2026-07-22 | 52.55 | 53.27 | 52.35 | 52.58 | 1,837,063 | -0.51% |
| 2026-07-21 | 51.58 | 53.04 | 51.25 | 52.85 | 1,179,221 | +2.18% |
| 2026-07-20 | 52.96 | 53.24 | 51.7 | 51.72 | 941,838 | -1.90% |
| 2026-07-17 | 51.06 | 52.785 | 50.94 | 52.72 | 1,713,653 | +1.50% |
| 2026-07-16 | 51.77 | 53.515 | 51.55 | 51.94 | 1,843,684 | -0.08% |
| 2026-07-15 | 51.64 | 52.195 | 50.486 | 51.98 | 1,556,270 | +0.74% |
| 2026-07-14 | 51.98 | 52.165 | 50.66 | 51.6 | 1,776,619 | -0.52% |
| 2026-07-13 | 51.07 | 52 | 50.54 | 51.87 | 1,583,838 | -0.13% |
| 2026-07-10 | 53.36 | 53.375 | 51.86 | 51.94 | 1,691,454 | -3.42% |
| 2026-07-09 | 54.46 | 54.9 | 53.36 | 53.78 | 1,630,543 | -0.94% |
| 2026-07-08 | 54.37 | 54.69 | 53.68 | 54.29 | 1,706,011 | -1.68% |
| 2026-07-07 | 55.37 | 55.67 | 53.63 | 55.22 | 1,719,310 | +0.15% |
| 2026-07-06 | 54.03 | 55.368 | 53.41 | 55.14 | 1,747,218 | +1.03% |
| 2026-07-02 | 52.5 | 54.69 | 51.72 | 54.58 | 1,653,919 | +5.53% |
| 2026-07-01 | 52.33 | 52.7 | 50.96 | 51.72 | 1,638,365 | -1.29% |
| 2026-06-30 | 52.78 | 53.35 | 51.845 | 52.395 | 2,958,468 | -0.26% |
| 2026-06-29 | 53.94 | 54.45 | 52.23 | 52.53 | 2,940,864 | -4.63% |
| 2026-06-26 | 52.87 | 55.275 | 52.385 | 55.08 | 7,563,601 | +4.26% |
| 2026-06-25 | 50.7 | 53.688 | 50.01 | 52.83 | 3,249,672 | +4.72% |
| 2026-06-24 | 48.94 | 51.73 | 48.875 | 50.45 | 3,726,629 | +4.95% |
| 2026-06-23 | 46 | 48.315 | 45.47 | 48.07 | 2,451,924 | +4.45% |
| 2026-06-22 | 45.4 | 46.63 | 45.005 | 46.02 | 3,227,467 | +2.29% |
| 2026-06-18 | 45.25 | 45.76 | 43.98 | 44.99 | 7,751,437 | +1.08% |
| 2026-06-17 | 44.185 | 45.405 | 44.03 | 44.51 | 1,417,828 | +0.95% |
| 2026-06-16 | 44.58 | 44.755 | 43.43 | 44.09 | 1,421,075 | -0.61% |
| 2026-06-15 | 43.87 | 44.41 | 43.34 | 44.36 | 1,822,144 | +0.18% |
| 2026-06-12 | 45.1 | 45.71 | 44.22 | 44.28 | 1,523,226 | -1.42% |
| 2026-06-11 | 44.09 | 45.76 | 44.02 | 44.92 | 2,261,189 | +2.46% |
| 2026-06-10 | 44.37 | 45.38 | 43.79 | 43.84 | 1,659,661 | -1.02% |
| 2026-06-09 | 43.35 | 44.93 | 43.03 | 44.29 | 2,533,281 | +4.33% |
| 2026-06-08 | 42.77 | 43.78 | 42.191 | 42.45 | 1,292,151 | -0.82% |
| 2026-06-05 | 43.38 | 43.69 | 42.55 | 42.8 | 1,312,010 | -1.34% |
| 2026-06-04 | 43.05 | 44.57 | 43.05 | 43.38 | 2,307,259 | +1.45% |
| 2026-06-03 | 41.32 | 42.87 | 40.62 | 42.76 | 2,000,477 | +3.48% |
| 2026-06-02 | 41.61 | 41.94 | 40.83 | 41.32 | 2,146,106 | -2.25% |
| 2026-06-01 | 42.19 | 42.805 | 41.365 | 42.27 | 2,406,093 | +0.19% |
| 2026-05-29 | 40 | 42.83 | 39.64 | 42.19 | 4,269,428 | +5.63% |
| 2026-05-28 | 38 | 40.79 | 37.8 | 39.94 | 2,913,410 | +4.86% |
| 2026-05-27 | 37.26 | 38.12 | 37.26 | 38.09 | 2,246,971 | +1.98% |
| 2026-05-26 | 36.8 | 37.5 | 36.49 | 37.35 | 1,122,894 | +1.49% |
| 2026-05-22 | 36.91 | 37.26 | 36.58 | 36.8 | 907,752 | -0.41% |
| 2026-05-21 | 36.64 | 37.5 | 36.25 | 36.95 | 1,692,645 | -0.08% |
| 2026-05-20 | 37.21 | 37.94 | 36.88 | 36.98 | 1,817,876 | -0.05% |
| 2026-05-19 | 37.06 | 37.35 | 36.31 | 37 | 2,154,195 | -0.51% |
| 2026-05-18 | 38.015 | 38.015 | 36.98 | 37.19 | 1,571,921 | -0.77% |
| 2026-05-15 | 38.25 | 38.575 | 37.36 | 37.48 | 1,315,692 | -2.29% |
| 2026-05-14 | 38.85 | 39.12 | 38.205 | 38.36 | 1,740,042 | -1.41% |
| 2026-05-13 | 38.5 | 39.56 | 38.01 | 38.91 | 3,250,711 | +1.62% |