Stock listing
BOATS:OMER Omeros Corporation Stock
US listing (BOATS) of Omeros Corporation · home listing NASDAQ:OMER
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Home listing price · NASDAQ:OMER
$17.83 USD -0.61 (-3.3%)
Close on Nov 2, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:OMER
- Day range
- $17.62 – $18.76 USDNov 2, 2026
- Volume
- 903,477 sharesNov 2, 2026
- Market cap
- $1.29B USDAt the close on Nov 2, 2026 · price × 72.39M shares outstanding
- 52-week range
- $6.24 – $21.24 USDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- $29.37M USDMedian day 1.23M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:OMER · Home | $17.83 USD | -0.61 (-3.3%) | 903,477 | $18.66 | $18.76 | $17.62 | $18.44 | Close on Nov 2, 2026 |
| LSE:0KBU | $17.28 USD | +0.73 (+4.4%) | 875 | $16.50 | $17.29 | $16.50 | $16.55 | Close on Oct 27, 2026 |
| Frankfurt:3O8 | €17.00 EUR | +1.70 (+11.1%) | — | €16.85 | €17.00 | €16.85 | €15.30 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:OMER · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $17.83 | -0.61 | -3.3% | $18.66 | $18.76 | $17.62 | 903,477 | |
| $18.44 | -0.51 | -2.7% | $18.53 | $19.01 | $18.05 | 884,308 | |
| $18.95 | +1.07 | +6.0% | $17.97 | $19.28 | $17.69 | 3,627,639 | |
| $17.88 | +0.39 | +2.2% | $17.37 | $17.90 | $17.25 | 604,150 | |
| $17.49 | +1.20 | +7.4% | $16.30 | $17.51 | $16.20 | 894,354 | |
| $16.29 | -0.28 | -1.7% | $16.78 | $16.78 | $16.21 | 741,130 | |
| $16.57 | -0.29 | -1.7% | $16.80 | $16.80 | $16.37 | 699,400 | |
| $16.86 | +0.60 | +3.7% | $16.26 | $16.89 | $16.15 | 737,100 | |
| $16.26 | -0.29 | -1.8% | $16.57 | $16.67 | $16.21 | 698,200 | |
| $16.55 | +0.20 | +1.2% | $16.42 | $16.78 | $16.11 | 725,300 | |
| $16.35 | +0.15 | +0.9% | $16.28 | $16.65 | $16.05 | 1,382,100 | |
| $16.20 | -2.59 | -13.8% | $17.94 | $17.94 | $15.85 | 3,963,900 | |
| $18.79 | +0.36 | +2.0% | $18.50 | $19.08 | $18.30 | 931,400 | |
| $18.43 | -0.45 | -2.4% | $18.58 | $19.27 | $18.39 | 904,900 | |
| $18.88 | -0.75 | -3.8% | $19.50 | $19.78 | $18.83 | 994,000 | |
| $19.63 | -0.20 | -1.0% | $19.74 | $20.24 | $19.47 | 1,065,200 | |
| $19.83 | +0.71 | +3.7% | $19.20 | $19.91 | $19.19 | 793,900 | |
| $19.12 | +0.37 | +2.0% | $18.63 | $19.14 | $18.41 | 899,900 | |
| $18.75 | +0.24 | +1.3% | $18.11 | $18.84 | $18.02 | 622,900 | |
| $18.51 | -0.39 | -2.1% | $18.95 | $18.99 | $18.31 | 1,035,000 | |
| $18.90 | +0.29 | +1.6% | $18.82 | $19.15 | $18.55 | 1,068,100 | |
| $18.61 | +0.14 | +0.8% | $18.60 | $18.76 | $18.22 | 956,400 | |
| $18.47 | -0.57 | -3.0% | $18.87 | $19.20 | $18.47 | 1,236,800 | |
| $19.04 | -0.21 | -1.1% | $19.25 | $19.40 | $19.02 | 1,365,400 | |
| $19.25 | -0.18 | -0.9% | $19.26 | $19.57 | $19.00 | 841,700 | |
| $19.43 | -0.65 | -3.2% | $19.83 | $20.38 | $19.38 | 1,026,400 | |
| $20.08 | -0.05 | -0.2% | $20.39 | $20.61 | $19.66 | 942,000 | |
| $20.13 | -0.61 | -2.9% | $20.52 | $20.62 | $20.11 | 909,700 | |
| $20.74 | -0.31 | -1.5% | $20.65 | $20.97 | $20.43 | 1,348,300 | |
| $21.05 | +2.56 | +13.8% | $19.58 | $21.24 | $19.30 | 3,956,300 | |
| $18.49 | +0.62 | +3.5% | $18.23 | $18.51 | $17.82 | 1,055,400 | |
| $17.87 | -0.58 | -3.1% | $18.69 | $18.69 | $17.68 | 2,151,400 | |
| $18.45 | +1.11 | +6.4% | $17.52 | $18.57 | $17.42 | 2,567,900 | |
| $17.34 | +0.17 | +1.0% | $17.16 | $17.99 | $17.15 | 2,108,100 | |
| $17.17 | -0.29 | -1.7% | $17.26 | $17.40 | $16.50 | 1,655,600 | |
| $17.46 | -0.82 | -4.5% | $18.30 | $18.30 | $17.42 | 1,688,000 | |
| $18.28 | -0.31 | -1.7% | $18.74 | $18.98 | $18.28 | 1,014,200 | |
| $18.59 | -0.80 | -4.1% | $19.12 | $19.24 | $18.30 | 1,231,800 | |
| $19.39 | +0.27 | +1.4% | $19.01 | $19.55 | $18.93 | 1,523,100 | |
| $19.12 | +0.17 | +0.9% | $18.70 | $19.37 | $18.52 | 1,011,000 | |
| $18.95 | -0.16 | -0.8% | $19.00 | $19.23 | $18.90 | 892,000 | |
| $19.11 | +0.25 | +1.3% | $18.99 | $19.18 | $18.70 | 1,165,400 | |
| $18.86 | +0.11 | +0.6% | $18.97 | $19.47 | $18.44 | 1,350,400 | |
| $18.75 | -0.04 | -0.2% | $18.66 | $19.04 | $18.48 | 2,042,300 | |
| $18.79 | +0.18 | +1.0% | $18.54 | $18.94 | $18.01 | 1,328,600 | |
| $18.61 | -0.64 | -3.3% | $19.02 | $19.16 | $18.42 | 1,143,600 | |
| $19.25 | +1.03 | +5.7% | $18.24 | $19.62 | $18.00 | 1,756,400 | |
| $18.22 | -1.06 | -5.5% | $18.96 | $19.08 | $18.20 | 1,408,400 | |
| $19.28 | -0.04 | -0.2% | $19.34 | $19.65 | $19.12 | 1,315,538 | |
| $19.32 | +0.05 | +0.3% | $19.10 | $19.39 | $18.42 | 1,425,780 | |
| $19.27 | +0.64 | +3.4% | $18.64 | $19.58 | $18.41 | 2,582,400 | |
| $18.63 | +0.24 | +1.3% | $18.30 | $18.73 | $18.07 | 1,649,200 | |
| $18.39 | +1.20 | +7.0% | $17.13 | $18.89 | $17.13 | 3,197,700 | |
| $17.19 | -0.17 | -1.0% | $17.03 | $17.29 | $16.90 | 1,234,400 | |
| $17.36 | +0.17 | +1.0% | $17.17 | $17.52 | $16.90 | 2,467,400 | |
| $17.19 | -0.16 | -0.9% | $17.35 | $17.61 | $16.54 | 3,676,000 | |
| $17.35 | +3.64 | +26.5% | $16.65 | $18.14 | $16.27 | 13,436,000 | |
| $13.71 | +0.11 | +0.8% | $13.50 | $13.80 | $13.29 | 3,583,200 | |
| $13.60 | -0.02 | -0.1% | $13.46 | $13.85 | $13.33 | 1,888,000 | |
| $13.62 | +0.37 | +2.8% | $13.36 | $13.64 | $13.00 | 1,390,700 | |
| $13.25 | +0.10 | +0.8% | $13.29 | $13.44 | $12.92 | 1,227,700 | |
| $13.15 | +0.50 | +4.0% | $12.44 | $13.19 | $12.27 | 841,300 | |
| $12.65 | -0.29 | -2.2% | $12.96 | $13.13 | $12.55 | 1,116,600 | |
| $12.94 | +0.38 | +3.0% | $12.66 | $13.05 | $12.42 | 1,646,200 | |
| $12.56 | +0.72 | +6.1% | $12.25 | $12.59 | $11.90 | 1,446,100 |
- Ticker
- BOATS:OMER
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- BOATS
- Currency
- USD
What changed lately
Latest news release · Oct 16, 2026
Omeros Corporation Receives CHMP Negative Opinion Following Re-Examination of European Marketing Authorization Application for Narsoplimab in TA-TMA
Latest earnings call · Aug 12, 2026
Omeros (NASDAQ:OMER) Q2 2026 Earnings Call
Replay and transcript
Calls
Replays
Omeros (NASDAQ:OMER) Q2 2026 Earnings Call
Wed, Aug 12, 2026 · 4:30 PM ET
Watch TranscriptOmeros (NASDAQ:OMER) Q1 2026 Earnings Call
Wed, May 13, 2026 · 4:30 PM ET
Watch TranscriptOmeros (NASDAQ:OMER) Q4 2025 Earnings Call
Tue, Mar 31, 2026 · 4:30 PM ET
Watch Transcript
Latest news
Omeros Corporation Receives CHMP Negative Opinion Following Re-Examination of European Marketing Authorization Application for Narsoplimab in TA-TMA
Oct 16, 2026
Closed $16.20 (-13.8%) on Oct 16, 2026
Omeros Corporation Reports Second Quarter 2026 Financial Results
Aug 12, 2026
Closed $17.35 (+26.5%) on Aug 13, 2026
Omeros Corporation to Announce Second Quarter Financial Results on August 12, 2026
Aug 10, 2026
Closed $13.62 (+2.8%) on Aug 10, 2026
CMS Grants New Technology Add-On Payment (NTAP) Status to YARTEMLEA®
Aug 3, 2026
Closed $12.56 (+6.1%) on Aug 3, 2026
Omeros Corporation Announces Update on European Marketing Authorization Application for Narsoplimab in TA-TMA
Jun 26, 2026
Closed $8.67 (-19.1%) on Jun 26, 2026
Omeros Corporation Reports First Quarter 2026 Financial Results
May 13, 2026
Closed $13.28 (-7.6%) on May 14, 2026
Omeros Corporation to Announce First Quarter Financial Results on May 13, 2026
May 11, 2026
Closed $14.76 (+2.8%) on May 12, 2026
Sagimet Biosciences Announces Appointment of Andreas Grauer, MD, as Chief Medical Officer
Apr 20, 2026
Closed $13.47 (+0.2%) on Apr 20, 2026
Issued by another party
Omeros Corporation - CMS Assigns Permanent Reimbursement J-Code for YARTEMLEA
Apr 17, 2026
Closed $13.44 (+7.2%) on Apr 17, 2026
CMS Assigns Permanent Reimbursement J-Code for YARTEMLEA® (narsoplimab-wuug)
Apr 16, 2026
Closed $12.54 (+2.4%) on Apr 16, 2026
Omeros Corporation on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 20 in the last 12 months · 145 in all · newest Oct 16, 2026 · oldest 2019
- Calls
- 23 calls with a replay · 23 with a transcript · latest Aug 12, 2026
Where Omeros Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:OMER · Home listing | NASDAQ | United States | USD |
| gettex:3O8 | gettex | Germany | EUR |
| BOATS:OMER · This page | BOATS | United States | USD |
| Lang & Schwarz:A0NBFF | Lang & Schwarz | Germany | EUR |
| LS Exchange:A0NBFF | LS Exchange | Germany | EUR |
| LSE:0KBU | LSE | United Kingdom | USD |
| Frankfurt:3O8 | Frankfurt | Germany | EUR |
| Tradegate:3O8 | Tradegate | Germany | EUR |
| BX Swiss:3O8 | BX Swiss | Switzerland | CHF |
| Dusseldorf:3O8 | Dusseldorf | Germany | EUR |
| Hamburg:3O8 | Hamburg | Germany | EUR |
| Munich:3O8 | Munich | Germany | EUR |
| Stuttgart:3O8 | Stuttgart | Germany | EUR |
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