Options Chain for OMEROS CORP COM (OMER) - $9.63 as of 11/26/2025 8:45:21 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 7.00 | 11.00 | 9.00 | % | 9.00 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/26/2025 3:59:52 PM EST | |||
| 2.00 | 6.20 | 9.00 | 7.60 | 5.00 | 0.00 | 0.00% | 3.80 | 0 | 3 | 8.58 | 1.00 | 0.00 | 0.00 | 11/14/2025 | 11/26/2025 3:59:52 PM EST |
| 3.00 | 5.20 | 9.00 | 7.10 | % | 2.37 | 0 | 0 | 9.24 | 0.99 | 0.01 | 0.00 | 11/26/2025 3:59:52 PM EST | |||
| 4.00 | 5.30 | 7.90 | 6.60 | 2.70 | 0.00 | 0.00% | 1.65 | 0 | 29 | 6.07 | 0.94 | 0.02 | -0.01 | 11/7/2025 | 11/26/2025 3:59:52 PM EST |
| 5.00 | 3.10 | 6.90 | 5.00 | 4.00 | 0.00 | 0.00% | 1.00 | 0 | 30 | 4.73 | 0.89 | 0.03 | -0.01 | 11/21/2025 | 11/26/2025 3:59:52 PM EST |
| 6.00 | 3.40 | 4.90 | 4.15 | 3.20 | 0.00 | 0.00% | 0.69 | 0 | 10 | 2.65 | 0.83 | 0.04 | -0.01 | 11/20/2025 | 11/26/2025 3:59:52 PM EST |
| 7.00 | 3.20 | 4.30 | 3.75 | 3.90 | 0.00 | 0.00% | 0.54 | 0 | 302 | 1.93 | 0.77 | 0.04 | -0.02 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 8.00 | 2.75 | 4.00 | 3.38 | 3.40 | 0.00 | 0.00% | 0.42 | 5 | 4,538 | 2.04 | 0.72 | 0.05 | -0.02 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 9.00 | 2.50 | 3.40 | 2.95 | 2.95 | -0.04 | -1.34% | 0.33 | 10 | 731 | 2.03 | 0.66 | 0.05 | -0.02 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 10.00 | 2.50 | 2.80 | 2.65 | 2.50 | -0.06 | -2.35% | 0.27 | 17 | 8,646 | 2.06 | 0.61 | 0.05 | -0.02 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 11.00 | 1.90 | 2.85 | 2.38 | 2.40 | 0.00 | 0.00% | 0.22 | 0 | 1,388 | 2.08 | 0.56 | 0.05 | -0.03 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 12.00 | 0.15 | 3.10 | 1.63 | 2.15 | 0.00 | 0.00% | 0.14 | 0 | 260 | 1.68 | 0.52 | 0.05 | -0.03 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 13.00 | 0.15 | 3.90 | 2.03 | 1.95 | 0.00 | 0.00% | 0.16 | 0 | 99 | 2.12 | 0.47 | 0.05 | -0.03 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 14.00 | 0.80 | 2.85 | 1.83 | 1.72 | 0.00 | 0.00% | 0.13 | 0 | 360 | 2.17 | 0.44 | 0.05 | -0.03 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 15.00 | 0.45 | 1.80 | 1.13 | 1.59 | -0.01 | -0.63% | 0.08 | 2 | 7,744 | 1.76 | 0.41 | 0.05 | -0.03 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 16.00 | 0.50 | 2.95 | 1.73 | % | 0.11 | 0 | 0 | 2.30 | 0.37 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 17.00 | 0.05 | 2.95 | 1.50 | 0.30 | 0.00 | 0.00% | 0.09 | 0 | 1 | 2.09 | 0.35 | 0.05 | -0.03 | 11/13/2025 | 11/26/2025 3:59:52 PM EST |
| 18.00 | 0.95 | 1.50 | 1.23 | 1.50 | +0.39 | +35.14% | 0.07 | 5 | 5 | 2.17 | 0.32 | 0.05 | -0.02 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 19.00 | 0.85 | 1.30 | 1.08 | 1.12 | +0.22 | +24.45% | 0.06 | 53 | 752 | 2.14 | 0.30 | 0.05 | -0.02 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 8.98 | 0.00 | 0.00 | 0.00 | 11/26/2025 3:59:52 PM EST | |||
| 2.00 | 0.00 | 0.10 | 0.05 | % | 0.03 | 0 | 0 | 2.66 | 0.00 | 0.00 | 0.00 | 11/26/2025 3:59:52 PM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 3.75 | -0.01 | 0.01 | 0.00 | 11/26/2025 3:59:52 PM EST | |||
| 4.00 | 0.00 | 1.65 | 0.83 | % | 0.21 | 0 | 0 | 4.44 | -0.06 | 0.02 | -0.01 | 11/26/2025 3:59:52 PM EST | |||
| 5.00 | 0.05 | 2.95 | 1.50 | 0.47 | 0.00 | 0.00% | 0.30 | 0 | 3 | 3.26 | -0.11 | 0.03 | -0.01 | 11/19/2025 | 11/26/2025 3:59:52 PM EST |
| 6.00 | 0.65 | 2.95 | 1.80 | 0.99 | 0.00 | 0.00% | 0.30 | 0 | 23 | 3.06 | -0.17 | 0.04 | -0.01 | 11/17/2025 | 11/26/2025 3:59:52 PM EST |
| 7.00 | 0.05 | 2.10 | 1.08 | 1.13 | 0.00 | 0.00% | 0.15 | 0 | 448 | 1.64 | -0.23 | 0.04 | -0.02 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 8.00 | 1.15 | 3.90 | 2.53 | 1.80 | 0.00 | 0.00% | 0.32 | 0 | 117 | 2.62 | -0.28 | 0.05 | -0.02 | 11/14/2025 | 11/26/2025 3:59:52 PM EST |
| 9.00 | 1.20 | 2.50 | 1.85 | 2.30 | 0.00 | 0.00% | 0.21 | 0 | 7,527 | 1.53 | -0.34 | 0.05 | -0.02 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 10.00 | 2.30 | 4.80 | 3.55 | 3.30 | 0.00 | 0.00% | 0.35 | 0 | 3 | 2.37 | -0.39 | 0.05 | -0.02 | 10/22/2025 | 11/26/2025 3:59:52 PM EST |
| 11.00 | 3.10 | 5.90 | 4.50 | % | 0.41 | 0 | 0 | 2.56 | -0.44 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 12.00 | 3.60 | 5.90 | 4.75 | % | 0.40 | 0 | 0 | 2.16 | -0.48 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 13.00 | 4.40 | 6.90 | 5.65 | % | 0.43 | 0 | 0 | 2.25 | -0.53 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 14.00 | 5.20 | 6.80 | 6.00 | % | 0.43 | 0 | 0 | 1.91 | -0.56 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 15.00 | 5.90 | 7.60 | 6.75 | % | 0.45 | 0 | 0 | 1.81 | -0.59 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 16.00 | 7.00 | 8.50 | 7.75 | % | 0.48 | 0 | 0 | 1.94 | -0.63 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 17.00 | 7.70 | 9.40 | 8.55 | % | 0.50 | 0 | 0 | 1.81 | -0.65 | 0.05 | -0.03 | 11/26/2025 3:59:52 PM EST | |||
| 18.00 | 8.50 | 10.40 | 9.45 | % | 0.52 | 0 | 0 | 2.64 | -0.68 | 0.05 | -0.02 | 11/26/2025 3:59:52 PM EST | |||
| 19.00 | 9.60 | 11.30 | 10.45 | % | 0.55 | 0 | 0 | 1.82 | -0.70 | 0.05 | -0.02 | 11/26/2025 3:59:52 PM EST |