ALKS
Alkermes (ALKS)
NASDAQ
$45.00-$2.89 (-6.03%)
Price as of Nov 12, 2026 8:34 AM EST
  • $7.9B
    Market Cap
  • 52.49%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry
  • 1 Month
    +17.93%
    Low Price$39.08
    High Price$47.89
  • 3 Months
    -2.68%
    Low Price$39.08
    High Price$50.18
  • 1 Year
    +52.49%
    Low Price$27.20
    High Price$55.22
Date
Open
High
Low
Close
Change (%)
Volume
11/11/2026
46.47
48.00
46.08
47.89
+3.06%
1,031,864
11/10/2026
45.67
46.57
45.35
46.47
+0.65%
1,035,990
11/09/2026
46.10
47.07
45.59
46.17
+0.59%
1,709,146
11/06/2026
44.19
45.94
44.07
45.90
+3.05%
1,673,442
11/05/2026
45.96
46.55
44.42
44.54
-2.94%
1,945,565
11/04/2026
46.23
47.01
44.58
45.89
+0.44%
2,180,714
11/03/2026
46.17
47.43
45.22
45.69
+1.78%
2,330,106
11/03/2026
$0.09 Earnings
11/02/2026
45.59
45.94
44.49
44.89
-0.99%
2,164,837
10/30/2026
45.67
46.35
44.78
45.34
-0.07%
1,113,062
10/29/2026
46.01
46.38
45.18
45.37
+0.27%
1,427,247
10/28/2026
43.66
45.29
43.45
45.25
+2.10%
1,439,713
10/27/2026
44.34
45.02
43.99
44.32
-0.27%
1,322,009
10/26/2026
44.11
44.84
43.60
44.44
+1.86%
1,176,641
10/23/2026
44.15
44.15
43.15
43.63
-1.24%
872,895
10/22/2026
44.00
44.69
43.00
44.18
+1.61%
1,833,983
10/21/2026
44.12
44.58
43.44
43.48
-1.43%
1,808,280
10/20/2026
43.38
45.20
43.21
44.11
+2.65%
2,201,607
10/19/2026
41.46
43.64
41.35
42.97
+4.25%
2,791,708
10/16/2026
40.18
41.57
39.71
41.22
+2.79%
3,408,302
10/15/2026
39.74
40.74
39.42
40.10
+2.61%
1,976,642
10/14/2026
39.59
40.65
38.98
39.08
-1.64%
1,551,147
10/13/2026
40.26
40.35
39.67
39.73
-1.32%
1,068,285
10/12/2026
40.67
40.87
40.00
40.26
-0.86%
2,240,209
10/09/2026
40.18
40.87
39.99
40.61
+1.25%
1,626,971
10/08/2026
41.10
41.26
39.11
40.11
-3.22%
3,251,030
10/07/2026
41.28
42.06
41.17
41.45
-0.49%
1,816,098
10/06/2026
42.64
42.71
41.24
41.65
-2.60%
1,545,961
10/05/2026
42.07
43.22
41.67
42.76
+2.42%
3,125,272
10/02/2026
41.03
41.96
40.32
41.75
+2.98%
2,596,163
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