Options Chain for OMEROS CORP COM (OMER) - $17.99 as of 11/13/2026 6:15:00 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 | 15.40 | 18.40 | 16.90 | 17.55 | 0.00 | 0.00% | 16.90 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 11/4/2026 | 11/13/2026 4:00:06 PM EST |
| 2.00 | 13.80 | 17.50 | 15.65 | 8.40 | 0.00 | 0.00% | 7.83 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 6/11/2026 | 11/13/2026 4:00:06 PM EST |
| 3.00 | 12.50 | 16.50 | 14.50 | % | 4.83 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 4.00 | 12.40 | 15.40 | 13.90 | % | 3.48 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 5.00 | 11.70 | 14.50 | 13.10 | 6.90 | 0.00 | 0.00% | 2.62 | 0 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 7/29/2026 | 11/13/2026 4:00:06 PM EST |
| 6.00 | 10.70 | 13.50 | 12.10 | % | 2.02 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 7.00 | 8.60 | 12.50 | 10.55 | 3.39 | 0.00 | 0.00% | 1.51 | 0 | 0 | 9.82 | 1.00 | 0.00 | 0.00 | 7/2/2026 | 11/13/2026 4:00:06 PM EST |
| 8.00 | 8.00 | 11.50 | 9.75 | 4.50 | 0.00 | 0.00% | 1.22 | 0 | 10 | 0.00 | 1.00 | 0.00 | 0.00 | 7/29/2026 | 11/13/2026 4:00:06 PM EST |
| 9.00 | 6.60 | 10.50 | 8.55 | 9.61 | 0.00 | 0.00% | 0.95 | 0 | 17 | 7.59 | 1.00 | 0.00 | 0.00 | 8/26/2026 | 11/13/2026 4:00:06 PM EST |
| 10.00 | 5.60 | 9.50 | 7.55 | 7.20 | 0.00 | 0.00% | 0.76 | 0 | 210 | 6.72 | 1.00 | 0.00 | -0.01 | 11/6/2026 | 11/13/2026 4:00:06 PM EST |
| 11.00 | 5.50 | 8.50 | 7.00 | 1.75 | 0.00 | 0.00% | 0.64 | 0 | 26 | 5.93 | 0.99 | 0.01 | -0.02 | 7/17/2026 | 11/13/2026 4:00:06 PM EST |
| 12.00 | 5.40 | 6.10 | 5.75 | 5.20 | -0.30 | -5.46% | 0.48 | 1 | 1,045 | 2.84 | 0.97 | 0.02 | -0.04 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 13.00 | 2.60 | 7.00 | 4.80 | 4.76 | 0.00 | 0.00% | 0.37 | 0 | 81 | 5.28 | 0.94 | 0.03 | -0.05 | 11/10/2026 | 11/13/2026 4:00:06 PM EST |
| 14.00 | 3.20 | 5.40 | 4.30 | 3.60 | 0.00 | 0.00% | 0.31 | 0 | 134 | 3.83 | 0.88 | 0.05 | -0.08 | 11/9/2026 | 11/13/2026 4:00:06 PM EST |
| 15.00 | 2.50 | 3.70 | 3.10 | 3.00 | -1.50 | -33.34% | 0.21 | 1 | 536 | 2.38 | 0.81 | 0.07 | -0.09 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 16.00 | 1.95 | 3.50 | 2.73 | 1.85 | 0.00 | 0.00% | 0.17 | 0 | 1,061 | 1.85 | 0.72 | 0.09 | -0.11 | 11/6/2026 | 11/13/2026 4:00:06 PM EST |
| 17.00 | 1.50 | 2.35 | 1.93 | 1.80 | -0.32 | -15.10% | 0.11 | 9 | 1,273 | 1.63 | 0.62 | 0.10 | -0.12 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 18.00 | 1.00 | 1.65 | 1.33 | 1.14 | -0.20 | -14.93% | 0.07 | 7 | 1,533 | 1.50 | 0.51 | 0.11 | -0.12 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 19.00 | 0.80 | 1.10 | 0.95 | 0.90 | -0.85 | -48.58% | 0.05 | 180 | 1,640 | 1.49 | 0.41 | 0.11 | -0.11 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 20.00 | 0.55 | 0.70 | 0.63 | 0.60 | -0.20 | -25.00% | 0.03 | 45 | 1,376 | 1.42 | 0.31 | 0.10 | -0.10 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 21.00 | 0.20 | 0.60 | 0.40 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 982 | 1.39 | 0.24 | 0.08 | -0.09 | 11/11/2026 | 11/13/2026 4:00:06 PM EST |
| 22.00 | 0.00 | 0.70 | 0.35 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 871 | 2.05 | 0.17 | 0.07 | -0.07 | 11/11/2026 | 11/13/2026 4:00:06 PM EST |
| 23.00 | 0.15 | 0.30 | 0.23 | 0.24 | -0.01 | -4.00% | 0.01 | 238 | 1,611 | 1.48 | 0.14 | 0.06 | -0.06 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 24.00 | 0.00 | 1.15 | 0.58 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 99 | 3.03 | 0.08 | 0.04 | -0.04 | 11/6/2026 | 11/13/2026 4:00:06 PM EST |
| 25.00 | 0.05 | 0.20 | 0.13 | 0.12 | +0.02 | +20.00% | 0.01 | 2 | 541 | 1.68 | 0.08 | 0.04 | -0.04 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 26.00 | 0.00 | 0.30 | 0.15 | 0.10 | -0.04 | -28.58% | 0.01 | 1 | 3 | 1.82 | 0.05 | 0.03 | -0.03 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 27.00 | 0.05 | 0.30 | 0.18 | 0.22 | +0.07 | +46.67% | 0.01 | 25 | 20 | 2.12 | 0.05 | 0.02 | -0.03 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 28.00 | 0.00 | 1.75 | 0.88 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 50 | 4.45 | 0.02 | 0.01 | -0.01 | 9/23/2026 | 11/13/2026 4:00:06 PM EST |
| 29.00 | 0.00 | 1.15 | 0.58 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 20 | 3.89 | 0.01 | 0.01 | -0.01 | 11/10/2026 | 11/13/2026 4:00:06 PM EST |
| 30.00 | 0.00 | 1.75 | 0.88 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 113 | 4.77 | 0.01 | 0.00 | 0.00 | 11/6/2026 | 11/13/2026 4:00:06 PM EST |
| 31.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 4.18 | 0.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 32.00 | 0.00 | 1.45 | 0.73 | % | 0.02 | 0 | 0 | 4.69 | 0.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 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 | 0.00 | 0.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 3.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 11/13/2026 4:00:06 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 11/13/2026 4:00:06 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 11/13/2026 4:00:06 PM EST |
| 6.00 | 0.00 | 1.15 | 0.58 | 0.04 | 0.00 | 0.00% | 0.10 | 0 | 7 | 0.00 | 0.00 | 0.00 | 0.00 | 8/28/2026 | 11/13/2026 4:00:06 PM EST |
| 7.00 | 0.00 | 1.15 | 0.58 | 0.60 | 0.00 | 0.00% | 0.08 | 0 | 71 | 7.71 | 0.00 | 0.00 | 0.00 | 9/8/2026 | 11/13/2026 4:00:06 PM EST |
| 8.00 | 0.00 | 1.15 | 0.58 | 0.10 | 0.00 | 0.00% | 0.07 | 0 | 86 | 6.78 | 0.00 | 0.00 | 0.00 | 9/18/2026 | 11/13/2026 4:00:06 PM EST |
| 9.00 | 0.00 | 1.15 | 0.58 | 0.35 | 0.00 | 0.00% | 0.06 | 0 | 117 | 5.98 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 11/13/2026 4:00:06 PM EST |
| 10.00 | 0.00 | 1.75 | 0.88 | 0.05 | 0.00 | 0.00% | 0.09 | 0 | 681 | 6.42 | 0.00 | 0.00 | -0.01 | 11/2/2026 | 11/13/2026 4:00:06 PM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 213 | 3.87 | -0.01 | 0.01 | -0.02 | 11/9/2026 | 11/13/2026 4:00:06 PM EST |
| 12.00 | 0.00 | 1.00 | 0.50 | 0.12 | 0.00 | 0.00% | 0.04 | 0 | 23 | 3.80 | -0.03 | 0.02 | -0.04 | 9/29/2026 | 11/13/2026 4:00:06 PM EST |
| 13.00 | 0.00 | 1.15 | 0.58 | 0.27 | 0.00 | 0.00% | 0.04 | 0 | 41 | 3.51 | -0.06 | 0.03 | -0.05 | 10/26/2026 | 11/13/2026 4:00:06 PM EST |
| 14.00 | 0.00 | 0.45 | 0.23 | 0.33 | 0.00 | 0.00% | 0.02 | 0 | 53 | 1.95 | -0.12 | 0.05 | -0.08 | 11/5/2026 | 11/13/2026 4:00:06 PM EST |
| 15.00 | 0.00 | 0.90 | 0.45 | 0.40 | 0.00 | 0.00% | 0.03 | 0 | 200 | 2.19 | -0.19 | 0.07 | -0.09 | 11/10/2026 | 11/13/2026 4:00:06 PM EST |
| 16.00 | 0.50 | 1.10 | 0.80 | 0.63 | 0.00 | 0.00% | 0.05 | 0 | 829 | 1.62 | -0.28 | 0.09 | -0.11 | 11/11/2026 | 11/13/2026 4:00:06 PM EST |
| 17.00 | 1.00 | 1.65 | 1.33 | 1.15 | +0.15 | +15.00% | 0.08 | 51 | 135 | 1.74 | -0.38 | 0.10 | -0.12 | 11/13/2026 | 11/13/2026 4:00:06 PM EST |
| 18.00 | 1.05 | 2.15 | 1.60 | 1.55 | 0.00 | 0.00% | 0.09 | 0 | 195 | 1.48 | -0.49 | 0.11 | -0.12 | 11/9/2026 | 11/13/2026 4:00:06 PM EST |
| 19.00 | 1.30 | 3.20 | 2.25 | 1.50 | 0.00 | 0.00% | 0.12 | 0 | 652 | 2.48 | -0.59 | 0.11 | -0.11 | 10/29/2026 | 11/13/2026 4:00:06 PM EST |
| 20.00 | 1.20 | 4.90 | 3.05 | 3.12 | 0.00 | 0.00% | 0.15 | 0 | 65 | 3.55 | -0.69 | 0.10 | -0.10 | 11/5/2026 | 11/13/2026 4:00:06 PM EST |
| 21.00 | 3.00 | 4.90 | 3.95 | 2.82 | 0.00 | 0.00% | 0.19 | 0 | 27 | 2.80 | -0.76 | 0.08 | -0.09 | 10/29/2026 | 11/13/2026 4:00:06 PM EST |
| 22.00 | 3.60 | 6.00 | 4.80 | 3.30 | 0.00 | 0.00% | 0.22 | 0 | 134 | 3.18 | -0.83 | 0.07 | -0.07 | 10/13/2026 | 11/13/2026 4:00:06 PM EST |
| 23.00 | 3.50 | 7.50 | 5.50 | % | 0.24 | 0 | 0 | 3.97 | -0.86 | 0.06 | -0.06 | 11/13/2026 4:00:06 PM EST | |||
| 24.00 | 4.50 | 8.50 | 6.50 | % | 0.27 | 0 | 0 | 4.20 | -0.92 | 0.04 | -0.04 | 11/13/2026 4:00:06 PM EST | |||
| 25.00 | 6.10 | 9.50 | 7.80 | % | 0.31 | 0 | 0 | 4.42 | -0.92 | 0.04 | -0.04 | 11/13/2026 4:00:06 PM EST | |||
| 26.00 | 6.50 | 10.50 | 8.50 | % | 0.33 | 0 | 0 | 4.62 | -0.95 | 0.03 | -0.03 | 11/13/2026 4:00:06 PM EST | |||
| 27.00 | 7.70 | 10.90 | 9.30 | % | 0.34 | 0 | 0 | 4.14 | -0.95 | 0.02 | -0.03 | 11/13/2026 4:00:06 PM EST | |||
| 28.00 | 8.50 | 12.50 | 10.50 | % | 0.38 | 0 | 0 | 5.00 | -0.98 | 0.01 | -0.01 | 11/13/2026 4:00:06 PM EST | |||
| 29.00 | 9.80 | 12.60 | 11.20 | % | 0.39 | 0 | 0 | 4.12 | -0.99 | 0.01 | -0.01 | 11/13/2026 4:00:06 PM EST | |||
| 30.00 | 10.50 | 14.10 | 12.30 | % | 0.41 | 0 | 0 | 4.88 | -0.99 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 31.00 | 11.50 | 15.50 | 13.50 | % | 0.44 | 0 | 0 | 5.48 | -1.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST | |||
| 32.00 | 12.50 | 16.50 | 14.50 | % | 0.45 | 0 | 0 | 5.63 | -1.00 | 0.00 | 0.00 | 11/13/2026 4:00:06 PM EST |