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11.46
4.18%
-0.50
Pre-market:
11.60
0.14
+1.22%
Omeros Corp Stock (OMER) Price History
The historical daily chart and data for Omeros Corp stock (OMER), show that the latest closing stock price as of May 22, 2026, is $11.46.
- Omeros Corp all-time high stock price is $30.23, occurred on August 18, 2015.
- The lowest Omeros Corp stock price recorded was $0.92 on October 16, 2023. Since then, Omeros Corp's stock price has risen over 1,146% to $11.46 now.
- The 52-week high stock price for OMER is $17.65, representing a 54.01% increase from the current share price, occurred on December 24, 2025.
- The 52-week low stock price for OMER is $2.95, indicating a -74.26% decrease from the current share price, occurred on July 01, 2025.
- The closing price of Omeros Corp (OMER) stock in the beginning of 2025 was $6.99. The stock closed the year at $2.26, a loss of over -67.67% for the year.
The table below shows more information about OMER historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 22, 2026 | $11.97 | $11.46 | $0.515 | 1,523,591.0 | -4.18% |
| May 21, 2026 | $12.55 | $11.92 | $0.63 | 1,092,801.0 | -3.39% |
| May 20, 2026 | $12.55 | $12.00 | $0.55 | 1,052,052.0 | +3.43% |
| May 19, 2026 | $11.98 | $11.41 | $0.57 | 1,372,757.0 | +2.31% |
| May 18, 2026 | $12.35 | $11.66 | $0.69 | 1,987,292.0 | -4.49% |
| May 15, 2026 | $13.00 | $11.80 | $1.20 | 3,263,359.0 | -7.76% |
| May 14, 2026 | $14.72 | $12.51 | $2.21 | 3,428,889.0 | -7.65% |
| May 13, 2026 | $14.86 | $13.78 | $1.08 | 2,294,119.0 | -2.57% |
| May 12, 2026 | $14.94 | $14.33 | $0.61 | 1,095,348.0 | +2.79% |
| May 11, 2026 | $14.76 | $14.13 | $0.63 | 794,481.0 | +1.63% |
| May 08, 2026 | $14.83 | $14.12 | $0.71 | 858,696.0 | -3.48% |
| May 07, 2026 | $14.88 | $14.36 | $0.52 | 736,976.0 | -1.28% |
| May 06, 2026 | $14.91 | $14.63 | $0.2844 | 538,932.0 | +0.41% |
| May 05, 2026 | $15.05 | $14.63 | $0.42 | 772,218.0 | -0.94% |
| May 04, 2026 | $15.25 | $14.69 | $0.56 | 1,087,800.0 | -1.00% |
| May 01, 2026 | $15.32 | $14.45 | $0.8699 | 1,278,353.0 | +3.15% |
| Apr 30, 2026 | $14.92 | $14.57 | $0.345 | 710,730.0 | +0.27% |
| Apr 29, 2026 | $14.72 | $14.37 | $0.355 | 855,749.0 | -0.75% |
| Apr 28, 2026 | $14.89 | $14.30 | $0.594 | 1,618,084.0 | -0.47% |
Omeros Corp Stock (OMER) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Omeros Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of OMER shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Omeros Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Omeros Corp Stock (OMER) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $15.32 | $11.41 | $3.91 | 24,701,255.0 | -21.51% |
| Apr, 2026 | $14.99 | $10.41 | $4.58 | 28,202,453.0 | +38.26% |
| Mar, 2026 | $12.13 | $9.77 | $2.36 | 18,677,490.0 | -12.37% |
| Feb, 2026 | $12.45 | $10.55 | $1.90 | 18,378,914.0 | +3.08% |
| Jan, 2026 | $17.63 | $11.45 | $6.18 | 51,801,089.0 | -31.94% |
Omeros Corp Stock (OMER) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $17.65 | $8.27 | $9.38 | 69,339,270.0 | +75.03% |
| Nov, 2025 | $10.00 | $6.24 | $3.76 | 32,128,388.0 | +32.20% |
| Oct, 2025 | $12.10 | $4.05 | $8.04 | 168,206,964.0 | +78.78% |
| Sep, 2025 | $4.54 | $3.94 | $0.60 | 17,993,339.0 | -1.44% |
| Aug, 2025 | $4.58 | $3.44 | $1.15 | 23,036,430.0 | +7.49% |
| Jul, 2025 | $4.52 | $2.95 | $1.57 | 29,855,284.0 | +29.00% |
| Jun, 2025 | $4.06 | $2.97 | $1.09 | 18,193,224.0 | -2.91% |
| May, 2025 | $7.37 | $2.97 | $4.40 | 29,234,188.0 | -57.96% |
| Apr, 2025 | $9.16 | $5.63 | $3.53 | 18,077,515.0 | -10.58% |
| Mar, 2025 | $9.39 | $6.99 | $2.40 | 9,958,327.0 | -2.26% |
| Feb, 2025 | $10.03 | $8.21 | $1.82 | 8,937,110.0 | -2.44% |
| Jan, 2025 | $11.26 | $8.16 | $3.10 | 10,995,617.0 | -12.75% |
Omeros Corp Stock (OMER) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $13.60 | $7.20 | $6.40 | 22,208,481.0 | -14.19% |
| Nov, 2024 | $12.49 | $4.01 | $8.48 | 32,573,787.0 | +180.94% |
| Oct, 2024 | $4.36 | $3.75 | $0.61 | 4,610,517.0 | +1.76% |
| Sep, 2024 | $4.39 | $3.54 | $0.85 | 5,165,652.0 | -5.70% |
| Aug, 2024 | $5.34 | $3.71 | $1.63 | 7,841,203.0 | -21.89% |
| Jul, 2024 | $5.68 | $3.83 | $1.85 | 7,475,253.0 | +32.76% |
| Jun, 2024 | $4.41 | $3.39 | $1.02 | 7,990,251.0 | +20.83% |
| May, 2024 | $4.34 | $3.00 | $1.34 | 6,209,469.0 | +6.67% |
| Apr, 2024 | $4.10 | $2.61 | $1.49 | 8,230,011.0 | -8.70% |
| Mar, 2024 | $4.85 | $3.34 | $1.51 | 8,255,557.0 | -23.33% |
| Feb, 2024 | $5.13 | $3.08 | $2.05 | 13,049,619.0 | +38.89% |
| Jan, 2024 | $4.08 | $2.76 | $1.32 | 14,873,237.0 | -0.92% |
2.98%
1.33%
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