ALKS
Alkermes (ALKS)
NASDAQ
$41.65+$1.11 (+2.73%)
Price as of Oct 02, 2026 6:07 PM EDT
  • $6.7B
    Market Cap
  • 29.69%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry
  • 1 Month
    -14.11%
    Low Price$40.15
    High Price$47.72
  • 3 Months
    -21.62%
    Low Price$40.15
    High Price$55.22
  • 1 Year
    +29.69%
    Low Price$27.20
    High Price$55.22
Date
Open
High
Low
Close
Change (%)
Volume
10/01/2026
40.00
41.41
39.99
40.54
+0.05%
2,626,368
09/30/2026
40.94
40.94
39.92
40.52
-0.69%
2,527,215
09/29/2026
39.84
40.90
39.84
40.80
+1.62%
2,686,816
09/28/2026
40.71
40.97
40.04
40.15
-1.71%
2,356,249
09/25/2026
40.94
41.12
40.49
40.85
+0.15%
2,587,336
09/24/2026
42.55
42.55
40.59
40.79
-3.18%
2,843,413
09/23/2026
43.20
43.62
41.23
42.13
-2.68%
2,475,683
09/22/2026
44.39
44.53
43.08
43.29
-2.01%
2,310,733
09/21/2026
44.27
44.79
43.11
44.18
+1.82%
3,732,232
09/18/2026
46.51
46.53
43.27
43.39
-7.11%
6,935,802
09/17/2026
47.10
47.40
46.41
46.71
+1.39%
1,423,622
09/16/2026
46.64
47.26
45.79
46.07
+0.09%
1,854,651
09/15/2026
45.73
46.14
44.63
46.03
+0.44%
2,151,164
09/14/2026
46.60
46.60
45.66
45.83
-0.30%
2,090,553
09/11/2026
46.75
46.75
45.73
45.97
-0.30%
1,344,228
09/10/2026
44.98
46.11
44.75
46.11
+1.56%
1,193,903
09/09/2026
45.24
45.61
44.72
45.40
-0.20%
1,442,769
09/08/2026
45.20
46.53
44.63
45.49
-1.32%
1,355,729
09/04/2026
46.14
46.93
45.80
46.10
-1.66%
1,064,034
09/03/2026
48.01
48.29
46.71
46.88
-1.76%
974,512
09/02/2026
47.70
48.74
46.68
47.72
+1.10%
1,566,413
09/01/2026
47.00
47.34
46.65
47.20
+0.45%
1,351,261
08/31/2026
47.25
47.56
46.46
46.99
-0.89%
1,440,897
08/28/2026
48.82
48.82
47.25
47.41
-3.05%
1,429,292
08/27/2026
48.72
49.33
48.10
48.90
-0.53%
2,119,395
08/26/2026
49.23
49.35
48.46
49.16
-0.10%
660,876
08/25/2026
48.94
49.58
48.87
49.21
+0.70%
1,127,433
08/24/2026
48.05
49.03
47.64
48.87
+1.12%
1,296,669
08/21/2026
48.05
48.67
47.33
48.33
+0.65%
939,640
08/20/2026
49.37
49.86
47.93
48.02
-4.30%
1,635,207
08/19/2026
51.26
51.29
50.08
50.18
+1.41%
1,544,219
08/18/2026
50.10
50.42
49.46
49.48
-0.74%
970,918
08/17/2026
48.90
50.08
48.62
49.85
+1.61%
764,040
08/14/2026
49.37
50.02
48.65
49.06
-0.79%
1,267,828
08/13/2026
51.66
51.66
49.21
49.45
-1.65%
1,546,632
08/12/2026
49.22
50.53
48.50
50.28
+2.17%
1,315,646
08/11/2026
49.92
50.14
48.97
49.21
-0.38%
1,373,596
08/10/2026
48.39
49.81
48.39
49.40
+0.47%
1,511,275
08/07/2026
49.05
49.90
48.67
49.17
+1.65%
1,110,718
08/06/2026
49.61
50.40
48.21
48.37
-2.50%
1,569,088
08/05/2026
50.20
50.85
49.23
49.61
-0.12%
1,706,769
08/04/2026
49.73
50.36
49.00
49.67
+0.28%
1,430,842
08/03/2026
48.58
50.71
48.19
49.53
+1.10%
1,835,762
07/31/2026
49.63
49.83
48.52
48.99
-2.08%
1,624,487
07/30/2026
47.85
50.34
47.71
50.03
+3.50%
2,303,338
07/29/2026
50.50
50.72
47.66
48.34
-4.28%
4,149,635
07/28/2026
50.43
52.51
49.33
50.50
-4.23%
2,875,996
07/28/2026
$0.00 Earnings
07/27/2026
52.87
53.85
52.48
52.73
-0.30%
1,402,822
07/24/2026
53.38
53.88
52.48
52.89
-0.15%
1,288,499
07/23/2026
52.13
53.54
51.69
52.97
+0.74%
1,488,253
07/22/2026
52.55
53.27
52.35
52.58
-0.51%
1,837,063
07/21/2026
51.58
53.04
51.25
52.85
+2.18%
1,179,221
07/20/2026
52.96
53.24
51.70
51.72
-1.90%
941,838
07/17/2026
51.06
52.79
50.94
52.72
+1.50%
1,713,653
07/16/2026
51.77
53.52
51.55
51.94
-0.08%
1,843,684
07/15/2026
51.64
52.20
50.49
51.98
+0.74%
1,556,270
07/14/2026
51.98
52.17
50.66
51.60
-0.52%
1,750,060
07/13/2026
51.07
52.00
50.54
51.87
-0.13%
1,583,737
07/10/2026
53.36
53.38
51.86
51.94
-3.42%
1,691,754
07/09/2026
54.46
54.90
53.36
53.78
-0.94%
1,630,543
07/08/2026
54.37
54.69
53.68
54.29
-1.68%
1,706,011
07/07/2026
55.37
55.67
53.63
55.22
+0.15%
1,719,310
07/06/2026
54.03
55.37
53.41
55.14
+1.03%
1,747,218
07/02/2026
52.50
54.69
51.72
54.58
+5.53%
1,653,919
07/01/2026
52.33
52.70
50.96
51.72
-1.29%
1,638,264
06/30/2026
52.78
53.35
51.85
52.40
-0.26%
2,958,468
06/29/2026
53.94
54.45
52.23
52.53
-4.63%
2,940,855
06/26/2026
52.87
55.28
52.39
55.08
+4.26%
7,563,601
06/25/2026
50.70
53.69
50.01
52.83
+4.72%
3,249,672
06/24/2026
48.94
51.73
48.88
50.45
+4.95%
3,726,629
06/23/2026
46.00
48.32
45.47
48.07
+4.45%
2,451,924
06/22/2026
45.40
46.63
45.01
46.02
+2.29%
3,227,467
06/18/2026
45.25
45.76
43.98
44.99
+1.08%
7,751,437
06/17/2026
44.19
45.41
44.03
44.51
+0.95%
1,417,828
06/16/2026
44.58
44.76
43.43
44.09
-0.61%
1,421,017
06/15/2026
43.87
44.41
43.34
44.36
+0.18%
1,822,144
06/12/2026
45.10
45.71
44.22
44.28
-1.42%
1,523,223
06/11/2026
44.09
45.76
44.02
44.92
+2.46%
2,261,189
06/10/2026
44.37
45.38
43.79
43.84
-1.02%
1,659,661
06/09/2026
43.35
44.93
43.03
44.29
+4.33%
2,533,281
06/08/2026
42.77
43.78
42.19
42.45
-0.82%
1,292,151
06/05/2026
43.38
43.69
42.55
42.80
-1.34%
1,312,010
06/04/2026
43.05
44.57
43.05
43.38
+1.45%
2,307,259
06/03/2026
41.32
42.87
40.62
42.76
+3.48%
2,000,145
06/02/2026
41.61
41.94
40.83
41.32
-2.25%
2,146,006
06/01/2026
42.19
42.81
41.37
42.27
+0.19%
2,406,090
05/29/2026
40.00
42.83
39.64
42.19
+5.63%
4,269,428
05/28/2026
38.00
40.79
37.80
39.94
+4.86%
2,913,410
05/27/2026
37.26
38.12
37.26
38.09
+1.98%
2,246,971
05/26/2026
36.80
37.50
36.49
37.35
+1.49%
1,122,892
05/22/2026
36.91
37.26
36.58
36.80
-0.41%
907,752
05/21/2026
36.64
37.50
36.25
36.95
-0.08%
1,692,645
05/20/2026
37.21
37.94
36.88
36.98
-0.05%
1,817,776
05/19/2026
37.06
37.35
36.31
37.00
-0.51%
2,154,195
05/18/2026
38.02
38.02
36.98
37.19
-0.77%
1,571,921
05/15/2026
38.25
38.58
37.36
37.48
-2.29%
1,315,691
05/14/2026
38.85
39.12
38.21
38.36
-1.41%
1,739,973
05/13/2026
38.50
39.56
38.01
38.91
+1.62%
3,250,711
05/12/2026
36.00
38.46
35.51
38.29
+7.95%
4,026,681