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8.87
7.78%
0.64
Omeros Corporation Stock (OMER) Price History
The historical daily chart and data for Omeros Corporation stock (OMER), show that the latest closing stock price as of November 21, 2025, is $8.87.
- Omeros Corporation all-time high stock price is $30.23, occurred on August 18, 2015.
- The lowest Omeros Corporation stock price recorded was $0.92 on October 16, 2023. Since then, Omeros Corporation's stock price has risen over 864.13% to $8.87 now.
- The 52-week high stock price for OMER is $13.60, representing a 53.33% increase from the current share price, occurred on December 19, 2024.
- The 52-week low stock price for OMER is $2.95, indicating a -66.74% decrease from the current share price, occurred on July 01, 2025.
- The closing price of Omeros Corporation (OMER) stock in the beginning of 2024 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 |
|---|---|---|---|---|---|
| Nov 21, 2025 | $8.91 | $8.04 | $0.87 | 1,224,009.0 | +7.78% |
| Nov 20, 2025 | $8.60 | $8.20 | $0.40 | 1,207,253.0 | +0.12% |
| Nov 19, 2025 | $8.74 | $8.20 | $0.54 | 1,298,998.0 | -3.29% |
| Nov 18, 2025 | $9.55 | $8.48 | $1.07 | 2,394,559.0 | -6.39% |
| Nov 17, 2025 | $9.10 | $7.72 | $1.38 | 3,831,038.0 | +15.37% |
| Nov 14, 2025 | $7.89 | $6.59 | $1.30 | 4,808,733.0 | +25.32% |
| Nov 13, 2025 | $6.88 | $6.24 | $0.64 | 1,847,671.0 | -8.85% |
| Nov 12, 2025 | $7.04 | $6.81 | $0.2288 | 1,083,463.0 | +0.00% |
| Nov 11, 2025 | $7.06 | $6.52 | $0.54 | 1,220,930.0 | +4.39% |
| Nov 10, 2025 | $6.81 | $6.53 | $0.28 | 1,123,164.0 | +0.15% |
| Nov 07, 2025 | $6.62 | $6.25 | $0.365 | 1,248,969.0 | +0.15% |
| Nov 06, 2025 | $7.03 | $6.56 | $0.47 | 1,525,537.0 | -5.87% |
| Nov 05, 2025 | $7.02 | $6.64 | $0.3779 | 1,294,392.0 | +3.86% |
| Nov 04, 2025 | $7.24 | $6.71 | $0.53 | 1,462,940.0 | -6.14% |
| Nov 03, 2025 | $7.35 | $7.07 | $0.28 | 1,349,167.0 | -2.18% |
| Oct 31, 2025 | $7.54 | $7.22 | $0.32 | 1,502,251.0 | -2.53% |
| Oct 30, 2025 | $7.94 | $7.50 | $0.44 | 1,044,037.0 | -2.08% |
| Oct 29, 2025 | $8.02 | $7.51 | $0.5101 | 1,382,303.0 | -3.52% |
| Oct 28, 2025 | $8.05 | $7.44 | $0.61 | 1,780,987.0 | +3.24% |
| Oct 27, 2025 | $7.82 | $7.51 | $0.31 | 927,510.0 | +2.12% |
| Oct 24, 2025 | $7.85 | $7.53 | $0.32 | 1,276,581.0 | -1.31% |
Omeros Corporation Stock (OMER) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Omeros Corporation 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 Corporation stock price history provides a foundation for understanding how the company's stock has evolved over time.
Omeros Corporation Stock (OMER) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Nov, 2025 | $9.55 | $6.24 | $3.31 | 28,144,832.0 | +21.01% |
| 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 Corporation 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% |
Omeros Corporation Stock (OMER) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $3.81 | $1.97 | $1.84 | 16,874,917.0 | +49.32% |
| Nov, 2023 | $2.40 | $1.08 | $1.31 | 13,959,017.0 | +84.03% |
| Oct, 2023 | $3.09 | $0.92 | $2.17 | 22,652,946.0 | -59.25% |
| Sep, 2023 | $3.74 | $2.67 | $1.07 | 8,360,944.0 | -15.61% |
| Aug, 2023 | $4.50 | $3.39 | $1.11 | 9,243,486.0 | -20.46% |
| Jul, 2023 | $5.84 | $4.24 | $1.60 | 8,513,376.0 | -20.04% |
| Jun, 2023 | $7.80 | $4.83 | $2.97 | 21,505,694.0 | -12.26% |
| May, 2023 | $6.80 | $4.70 | $2.10 | 11,739,061.0 | +6.90% |
| Apr, 2023 | $6.53 | $4.34 | $2.19 | 10,715,091.0 | +24.73% |
| Mar, 2023 | $4.66 | $3.05 | $1.61 | 7,760,644.0 | +23.34% |
| Feb, 2023 | $5.42 | $2.83 | $2.59 | 41,435,355.0 | +30.00% |
| Jan, 2023 | $3.01 | $2.28 | $0.73 | 7,371,524.0 | +28.32% |
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