Omeros Corporation (OMER)
NASDAQ: OMER
· Real-Time Price · USD
4.58
0.36 (8.53%)
At close: Oct 03, 2025, 3:59 PM
4.57
-0.22%
After-hours: Oct 03, 2025, 07:57 PM EDT
OMER Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 4.29 | 4.59 | 4.26 | 4.58 | 4.58 | 8.53% | 1,228,814 |
| Oct 2, 2025 | 4.14 | 4.24 | 4.08 | 4.22 | 4.22 | 1.93% | 785,548 |
| Oct 1, 2025 | 4.10 | 4.18 | 4.07 | 4.14 | 4.14 | 0.98% | 858,100 |
| Sep 30, 2025 | 4.16 | 4.18 | 4.09 | 4.10 | 4.10 | -1.91% | 714,322 |
| Sep 29, 2025 | 4.52 | 4.52 | 4.14 | 4.18 | 4.18 | -6.28% | 841,937 |
| Sep 26, 2025 | 4.39 | 4.52 | 4.25 | 4.46 | 4.46 | 1.83% | 1,011,933 |
| Sep 25, 2025 | 4.20 | 4.41 | 4.13 | 4.38 | 4.38 | 4.29% | 1,186,400 |
| Sep 24, 2025 | 4.33 | 4.36 | 4.18 | 4.20 | 4.20 | -1.87% | 982,810 |
| Sep 23, 2025 | 4.30 | 4.54 | 4.27 | 4.28 | 4.28 | -0.47% | 1,413,100 |
| Sep 22, 2025 | 4.22 | 4.32 | 4.11 | 4.30 | 4.30 | 2.87% | 679,039 |
| Sep 19, 2025 | 4.29 | 4.31 | 4.17 | 4.18 | 4.18 | -1.88% | 1,993,504 |
| Sep 18, 2025 | 4.11 | 4.29 | 4.05 | 4.26 | 4.26 | 4.93% | 746,900 |
| Sep 17, 2025 | 4.07 | 4.22 | 3.94 | 4.06 | 4.06 | 0.74% | 1,062,447 |
| Sep 16, 2025 | 4.09 | 4.18 | 4.02 | 4.03 | 4.03 | -1.47% | 703,020 |
| Sep 15, 2025 | 4.20 | 4.20 | 4.06 | 4.09 | 4.09 | -1.45% | 619,500 |
| Sep 12, 2025 | 4.19 | 4.19 | 4.12 | 4.15 | 4.15 | -1.19% | 563,000 |
| Sep 11, 2025 | 4.30 | 4.33 | 4.20 | 4.20 | 4.20 | -1.64% | 710,800 |
| Sep 10, 2025 | 4.22 | 4.34 | 4.18 | 4.27 | 4.27 | 0.23% | 902,100 |
| Sep 9, 2025 | 4.22 | 4.27 | 4.16 | 4.26 | 4.26 | 1.19% | 549,600 |
| Sep 8, 2025 | 4.20 | 4.29 | 4.15 | 4.21 | 4.21 | 0.96% | 597,846 |
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