Omeros Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 16, 2026	17.16	17.99	17.15	17.84	-	3.90%	629,973
Sep 15, 2026	17.26	17.40	16.50	17.17	17.17	-1.66%	1,655,522
Sep 14, 2026	18.30	18.30	17.42	17.46	17.46	-4.49%	1,623,515
Sep 11, 2026	18.74	18.98	18.28	18.28	18.28	-1.67%	1,013,881
Sep 10, 2026	19.12	19.24	18.30	18.59	18.59	-4.13%	1,231,803
Sep 9, 2026	19.01	19.55	18.93	19.39	19.39	1.41%	1,485,257
Sep 8, 2026	18.70	19.37	18.52	19.12	19.12	0.90%	1,002,354
Sep 4, 2026	19.00	19.23	18.90	18.95	18.95	-0.84%	838,374
Sep 3, 2026	18.99	19.18	18.70	19.11	19.11	1.33%	1,165,317
Sep 2, 2026	18.97	19.47	18.44	18.86	18.86	0.59%	1,350,282
Sep 1, 2026	18.66	19.04	18.48	18.75	18.75	-0.21%	2,042,043
Aug 31, 2026	18.54	18.94	18.01	18.79	18.79	0.97%	1,317,089
Aug 28, 2026	19.02	19.16	18.42	18.61	18.61	-3.32%	1,143,539
Aug 27, 2026	18.24	19.62	18.00	19.25	19.25	5.65%	1,756,097
Aug 26, 2026	18.96	19.08	18.20	18.22	18.22	-5.50%	1,406,919
Aug 25, 2026	19.34	19.65	19.12	19.28	19.28	-0.21%	1,309,372
Aug 24, 2026	19.10	19.39	18.42	19.32	19.32	0.26%	1,425,403
Aug 21, 2026	18.64	19.58	18.41	19.27	19.27	3.44%	2,579,084
Aug 20, 2026	18.30	18.73	18.07	18.63	18.63	1.31%	1,642,479
Aug 19, 2026	17.13	18.89	17.13	18.39	18.39	6.98%	3,179,696
Aug 18, 2026	17.03	17.29	16.90	17.19	17.19	-0.98%	1,232,604
Aug 17, 2026	17.17	17.52	16.90	17.36	17.36	0.99%	2,466,193
Aug 14, 2026	17.35	17.61	16.54	17.19	17.19	-0.92%	3,672,833
Aug 13, 2026	16.65	18.14	16.27	17.35	17.35	26.55%	13,399,590
Aug 12, 2026	13.50	13.80	13.29	13.71	13.71	0.81%	2,518,396
Aug 11, 2026	13.46	13.85	13.33	13.60	13.60	-0.15%	1,887,016
Aug 10, 2026	13.36	13.64	13.00	13.62	13.62	2.79%	1,389,526
Aug 7, 2026	13.29	13.44	12.92	13.25	13.25	0.76%	1,226,938
Aug 6, 2026	12.44	13.19	12.27	13.15	13.15	3.95%	841,319
Aug 5, 2026	12.96	13.13	12.55	12.65	12.65	-2.24%	1,116,888
Aug 4, 2026	12.66	13.05	12.42	12.94	12.94	3.03%	1,646,306
Aug 3, 2026	12.25	12.59	11.90	12.56	12.56	6.08%	1,446,064
Jul 31, 2026	11.93	11.99	11.37	11.84	11.84	-0.75%	1,309,589
Jul 30, 2026	11.65	12.16	11.63	11.93	11.93	2.23%	1,331,086
Jul 29, 2026	11.36	11.89	11.24	11.67	11.67	3.46%	1,686,053
Jul 28, 2026	11.16	11.29	10.58	11.28	11.28	-0.53%	2,222,452
Jul 27, 2026	11.25	11.65	10.50	11.34	11.34	15.83%	3,360,609
Jul 24, 2026	10.28	10.29	9.77	9.79	9.79	-4.77%	799,038
Jul 23, 2026	9.60	10.36	9.60	10.28	10.28	4.47%	1,544,963
Jul 22, 2026	9.43	9.91	9.43	9.84	9.84	3.25%	1,229,960
Jul 21, 2026	9.72	9.86	9.34	9.53	9.53	-1.04%	1,019,774
Jul 20, 2026	9.59	9.82	9.37	9.63	9.63	-0.62%	1,046,596
Jul 17, 2026	9.16	9.92	9.12	9.69	9.69	5.10%	1,195,533
Jul 16, 2026	10.25	10.33	9.17	9.22	9.22	-11.09%	2,197,672
Jul 15, 2026	10.55	10.66	10.33	10.37	10.37	-1.24%	1,134,963
Jul 14, 2026	10.01	10.70	9.98	10.50	10.50	4.90%	1,389,751
Jul 13, 2026	10.06	10.22	9.94	10.01	10.01	-2.63%	1,220,511
Jul 10, 2026	10.18	10.35	9.94	10.28	10.28	0.10%	1,090,362
Jul 9, 2026	10.28	10.60	10.17	10.27	10.27	0.29%	875,884
Jul 8, 2026	10.28	10.69	10.24	10.24	10.24	-0.87%	1,496,609