stockNASDAQ: OMER • 28 Days Updates
Omeros Corporation (OMER)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:investor.omeros.com
Price & Performance Trajectory
Omeros CorporationNASDAQ: OMER
Latest Close
$19.83
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesOMER session performance
✓ Latest Close USD
$19.83
Latest session close
+$1.55vs period start
Period Return % % GAIN
+8.48%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$20.97 / $16.5
Period range envelope
$4.47channel spread
Total Volume SHARES
19.80M
Period turnover
Avg: 1.32M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(15 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $19.83 | +3.71% | $19.91 | $19.19 | 793.6K |
| Oct 08, 2026 | $19.12 | +1.97% | $19.14 | $18.41 | 869.1K |
| Oct 07, 2026 | $18.75 | +1.30% | $18.84 | $18.02 | 622.8K |
| Oct 06, 2026 | $18.51 | -2.06% | $18.95 | $18.31 | 1.03M |
| Oct 05, 2026 | $18.90 | +1.56% | $19.08 | $18.56 | 1.07M |
| Oct 02, 2026 | $18.61 | +0.76% | $18.76 | $18.22 | 955.8K |
| Sep 24, 2026 | $20.13 | -2.94% | $20.62 | $20.11 | 873.2K |
| Sep 23, 2026 | $20.74 | +12.17% | $20.97 | $20.43 | 1.35M |
| Sep 21, 2026 | $18.49 | +3.47% | $18.51 | $17.82 | 1.06M |
| Sep 18, 2026 | $17.87 | -3.14% | $18.69 | $17.68 | 2.15M |
| Sep 17, 2026 | $18.45 | +6.40% | $18.57 | $17.42 | 2.57M |
| Sep 16, 2026 | $17.34 | +0.99% | $17.99 | $17.15 | 2.11M |
| Sep 15, 2026 | $17.17 | -1.66% | $17.40 | $16.50 | 1.66M |
| Sep 14, 2026 | $17.46 | -4.49% | $18.30 | $17.42 | 1.69M |
| Sep 11, 2026 | $18.28 | -1.67% | $18.98 | $18.28 | 1.01M |