NASDAQ · OMER

Omeros Corporation

Healthcare · Biotechnology

$18.59

Down-$0.80 (-4.13%)

Updated Sep 11, 2026, 3:03 AM

SID Score

5.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

OMER price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

OMER OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 10, 2026	$19.12	$19.24	$18.30	$18.59	1.23M
Sep 9, 2026	$19.01	$19.55	$18.93	$19.39	1.53M
Sep 8, 2026	$18.70	$19.37	$18.52	$19.12	1.02M
Sep 4, 2026	$19.00	$19.23	$18.90	$18.95	892.19K
Sep 3, 2026	$18.99	$19.18	$18.70	$19.11	1.17M
Sep 2, 2026	$18.97	$19.47	$18.44	$18.86	1.35M
Sep 1, 2026	$18.66	$19.04	$18.475	$18.75	2.04M
Aug 31, 2026	$18.54	$18.94	$18.01	$18.79	1.33M
Aug 28, 2026	$19.02	$19.16	$18.42	$18.61	1.14M
Aug 27, 2026	$18.24	$19.62	$18.00	$19.25	1.76M
Aug 26, 2026	$18.96	$19.08	$18.20	$18.22	1.41M
Aug 25, 2026	$19.34	$19.6497	$19.12	$19.28	1.32M
Aug 24, 2026	$19.10	$19.39	$18.42	$19.32	1.43M
Aug 21, 2026	$18.64	$19.58	$18.41	$19.27	2.58M
Aug 20, 2026	$18.30	$18.73	$18.07	$18.63	1.65M
Aug 19, 2026	$17.13	$18.89	$17.13	$18.39	3.2M
Aug 18, 2026	$17.025	$17.29	$16.90	$17.19	1.23M
Aug 17, 2026	$17.17	$17.52	$16.90	$17.36	2.47M
Aug 14, 2026	$17.35	$17.6099	$16.54	$17.19	3.68M
Aug 13, 2026	$16.65	$18.14	$16.27	$17.35	13.44M