Alkermes Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 19, 2025	27.91	28.65	27.82	28.45	28.45	2.30%	4,281,422
Dec 18, 2025	28.23	28.50	27.69	27.81	27.81	-0.82%	1,502,249
Dec 17, 2025	28.22	28.53	27.85	28.04	28.04	-0.07%	1,920,232
Dec 16, 2025	28.10	28.27	27.53	28.06	28.06	-0.39%	1,528,874
Dec 15, 2025	28.72	28.79	28.00	28.17	28.17	-1.16%	1,951,374
Dec 12, 2025	29.26	29.35	28.42	28.50	28.50	-2.30%	1,480,334
Dec 11, 2025	28.73	29.34	28.56	29.17	29.17	1.92%	1,514,166
Dec 10, 2025	28.52	28.77	27.81	28.62	28.62	0.63%	2,209,134
Dec 9, 2025	29.41	29.68	28.42	28.44	28.44	-3.30%	2,089,000
Dec 8, 2025	29.55	29.80	29.12	29.41	29.41	-0.37%	1,709,007
Dec 5, 2025	29.16	29.59	28.97	29.52	29.52	0.75%	1,809,980
Dec 4, 2025	29.53	29.66	28.96	29.30	29.30	-0.78%	1,355,658
Dec 3, 2025	29.21	30.10	28.97	29.53	29.53	1.93%	1,454,439
Dec 2, 2025	29.27	29.49	28.52	28.97	28.97	0.24%	1,837,786
Dec 1, 2025	29.30	29.47	28.85	28.90	28.90	-2.30%	1,539,844
Nov 28, 2025	29.85	30.23	29.24	29.58	29.58	-0.47%	1,119,799
Nov 26, 2025	28.93	30.05	28.67	29.72	29.72	2.52%	2,529,730
Nov 25, 2025	28.38	29.06	28.19	28.99	28.99	2.80%	1,601,900
Nov 24, 2025	28.55	28.63	27.90	28.20	28.20	-1.43%	2,490,236
Nov 21, 2025	28.10	28.87	28.06	28.61	28.61	1.49%	2,038,968
Nov 20, 2025	28.86	29.24	28.12	28.19	28.19	-1.74%	1,433,066
Nov 19, 2025	29.02	29.28	28.50	28.69	28.69	-1.95%	1,725,566
Nov 18, 2025	29.57	29.86	28.84	29.26	29.26	-0.24%	3,103,489
Nov 17, 2025	29.36	30.27	29.12	29.33	29.33	1.00%	2,869,203
Nov 14, 2025	30.22	30.37	28.67	29.04	29.04	-6.35%	5,749,552
Nov 13, 2025	30.60	31.74	30.60	31.01	31.01	-1.26%	3,354,295
Nov 12, 2025	27.97	31.63	27.49	31.41	31.41	-7.11%	8,561,636
Nov 11, 2025	33.08	34.46	32.51	33.81	33.81	3.55%	1,888,217
Nov 10, 2025	32.89	33.47	32.23	32.65	32.65	-0.73%	1,748,670
Nov 7, 2025	31.89	32.95	31.41	32.89	32.89	3.82%	1,990,394
Nov 6, 2025	31.03	32.49	30.66	31.68	31.68	1.96%	2,124,294
Nov 5, 2025	32.01	36.32	31.00	31.07	31.07	2.24%	6,993,235
Nov 4, 2025	30.00	30.63	29.77	30.39	30.39	0.73%	2,317,234
Nov 3, 2025	30.34	30.69	29.70	30.17	30.17	-1.73%	2,452,737
Oct 31, 2025	30.70	31.00	30.35	30.70	30.70	-0.39%	2,020,726
Oct 30, 2025	31.29	32.13	30.73	30.82	30.82	-2.00%	2,269,251
Oct 29, 2025	31.00	31.90	30.66	31.45	31.45	1.45%	2,348,215
Oct 28, 2025	30.25	31.48	28.41	31.00	31.00	4.31%	4,965,715
Oct 27, 2025	30.05	30.40	29.45	29.72	29.72	-0.27%	2,928,248
Oct 24, 2025	30.30	30.51	29.53	29.80	29.80	-0.80%	2,079,672
Oct 23, 2025	31.22	31.22	29.93	30.04	30.04	-3.38%	4,317,116
Oct 22, 2025	30.00	32.02	29.93	31.09	31.09	-1.14%	4,325,789
Oct 21, 2025	30.98	31.91	30.78	31.45	31.45	1.52%	1,633,444
Oct 20, 2025	30.52	31.27	30.07	30.98	30.98	2.38%	1,649,025
Oct 17, 2025	30.68	31.18	30.00	30.26	30.26	-1.75%	2,042,357
Oct 16, 2025	32.11	32.29	30.40	30.80	30.80	-4.44%	2,284,570
Oct 15, 2025	31.51	32.40	31.42	32.23	32.23	0.91%	1,315,923
Oct 14, 2025	32.00	32.21	31.59	31.94	31.94	-0.71%	2,977,554
Oct 13, 2025	31.39	32.31	31.25	32.17	32.17	3.08%	1,691,680
Oct 10, 2025	31.38	31.52	30.77	31.21	31.21	-0.54%	2,759,247