14.09
price up icon4.14%   0.56
after-market After Hours: 14.83 0.74 +5.25%
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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 January 07, 2026, is $14.09.
  • 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 1,432% to $14.09 now.
  • The 52-week high stock price for OMER is $17.65, representing a 25.27% increase from the current share price, occurred on December 24, 2025.
  • The 52-week low stock price for OMER is $2.95, indicating a -79.06% decrease from the current share price, occurred on July 01, 2025.
  • The closing price of Omeros Corporation (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:
Date High Low High - Low Volume % Change
Jan 07, 2026 $14.61 $13.60 $1.01 3,858,105.0 +4.14%
Jan 06, 2026 $15.12 $13.51 $1.62 5,290,195.0 -12.14%
Jan 05, 2026 $16.39 $15.29 $1.10 2,983,263.0 -5.98%
Jan 02, 2026 $17.63 $16.29 $1.34 2,827,455.0 -4.63%
Dec 31, 2025 $17.34 $16.13 $1.21 2,787,870.0 +1.27%
Dec 30, 2025 $17.47 $16.00 $1.47 4,243,000.0 +2.35%
Dec 29, 2025 $16.64 $14.43 $2.21 5,450,317.0 +5.47%
Dec 26, 2025 $15.87 $14.21 $1.66 7,086,621.0 +2.28%
Dec 24, 2025 $17.65 $13.92 $3.73 24,528,173.0 +75.54%
Dec 23, 2025 $9.65 $8.60 $1.05 2,423,782.0 -7.99%
Dec 22, 2025 $10.26 $9.50 $0.76 2,415,560.0 -0.94%
Dec 19, 2025 $9.93 $9.25 $0.6767 2,337,424.0 +4.80%
Dec 18, 2025 $9.35 $8.91 $0.4319 987,832.0 +3.74%
Dec 17, 2025 $9.30 $8.72 $0.5802 1,357,838.0 +0.74%
Dec 16, 2025 $9.18 $8.27 $0.9099 2,528,961.0 -4.73%
Dec 15, 2025 $10.24 $9.19 $1.05 1,938,834.0 -9.36%
Dec 12, 2025 $10.71 $10.15 $0.56 1,106,149.0 -4.15%
Dec 11, 2025 $11.42 $10.35 $1.07 1,563,069.0 -5.78%
Dec 10, 2025 $11.71 $11.22 $0.485 1,198,191.0 -2.01%
Dec 09, 2025 $11.65 $11.13 $0.5237 1,097,765.0 +0.61%

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 2026

Month High Low High - Low Volume % Change
Jan, 2026 $17.63 $13.51 $4.12 18,817,123.0 -17.96%

Omeros Corporation 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 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%
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Cap:     |  Volume (24h):