Options Chain for OMEROS CORP COM (OMER) - $11.14 as of 3/16/2026 8:44:11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 4.80 | 9.50 | 7.15 | % | 1.79 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 5.00 | 4.00 | 8.50 | 6.25 | % | 1.25 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 6.00 | 3.00 | 7.40 | 5.20 | % | 0.87 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 7.00 | 2.00 | 6.50 | 4.25 | % | 0.61 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 8.00 | 3.10 | 5.30 | 4.20 | 3.20 | 0.00 | 0.00% | 0.53 | 1 | 88 | 9.14 | 1.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 9.00 | 1.35 | 3.30 | 2.33 | 2.29 | 0.00 | 0.00% | 0.26 | 0 | 13 | 4.91 | 0.99 | 0.02 | 0.00 | 2/23/2026 | 3/16/2026 4:00:01 PM EST |
| 10.00 | 0.35 | 1.90 | 1.13 | 1.95 | 0.00 | 0.00% | 0.11 | 0 | 2,057 | 2.80 | 0.90 | 0.18 | -0.02 | 3/2/2026 | 3/16/2026 4:00:01 PM EST |
| 11.00 | 0.00 | 0.80 | 0.40 | 0.50 | -0.53 | -51.46% | 0.04 | 10 | 790 | 1.55 | 0.58 | 0.41 | -0.05 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 12.00 | 0.00 | 0.20 | 0.10 | 0.15 | -0.05 | -25.00% | 0.01 | 142 | 1,800 | 1.06 | 0.21 | 0.30 | -0.04 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 13.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.05 | -50.00% | 0.00 | 5 | 1,063 | 1.27 | 0.04 | 0.09 | -0.01 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 14.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 2,039 | 1.87 | 0.00 | 0.01 | 0.00 | 2/27/2026 | 3/16/2026 4:00:01 PM EST |
| 15.00 | 0.00 | 0.30 | 0.15 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 102 | 2.77 | 0.00 | 0.00 | 0.00 | 3/5/2026 | 3/16/2026 4:00:01 PM EST |
| 16.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 271 | 4.39 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/16/2026 4:00:01 PM EST |
| 17.00 | 0.00 | 0.45 | 0.23 | 0.44 | 0.00 | 0.00% | 0.01 | 0 | 307 | 3.94 | 0.00 | 0.00 | 0.00 | 1/22/2026 | 3/16/2026 4:00:01 PM EST |
| 18.00 | 0.00 | 2.75 | 1.38 | 0.20 | 0.00 | 0.00% | 0.08 | 0 | 960 | 9.60 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 3/16/2026 4:00:01 PM EST |
| 19.00 | 0.00 | 3.00 | 1.50 | % | 0.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 20.00 | 0.00 | 3.00 | 1.50 | 0.09 | +0.04 | +80.00% | 0.07 | 1 | 46 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 0.00 | 3.00 | 1.50 | % | 0.38 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 5.00 | 0.00 | 3.00 | 1.50 | % | 0.30 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 6.00 | 0.00 | 2.00 | 1.00 | 0.01 | % | 0.17 | 1 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 4:00:01 PM EST | |
| 7.00 | 0.00 | 1.15 | 0.58 | % | 0.08 | 0 | 0 | 7.56 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 8.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 78 | 2.39 | 0.00 | 0.00 | 0.00 | 3/2/2026 | 3/16/2026 4:00:01 PM EST |
| 9.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1,067 | 1.71 | -0.01 | 0.02 | 0.00 | 3/5/2026 | 3/16/2026 4:00:01 PM EST |
| 10.00 | 0.05 | 0.25 | 0.15 | 0.13 | -0.09 | -40.91% | 0.01 | 1 | 15 | 1.19 | -0.10 | 0.18 | -0.02 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 11.00 | 0.10 | 0.40 | 0.25 | 0.25 | -0.10 | -28.58% | 0.02 | 56 | 1,737 | 0.69 | -0.42 | 0.41 | -0.05 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 12.00 | 0.30 | 1.60 | 0.95 | 0.97 | +0.32 | +49.24% | 0.08 | 2 | 1,832 | 2.35 | -0.79 | 0.30 | -0.04 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 13.00 | 0.60 | 3.10 | 1.85 | 1.30 | 0.00 | 0.00% | 0.14 | 0 | 29 | 4.10 | -0.96 | 0.09 | -0.01 | 2/23/2026 | 3/16/2026 4:00:01 PM EST |
| 14.00 | 1.70 | 3.70 | 2.70 | 2.85 | 0.00 | 0.00% | 0.19 | 0 | 29 | 3.78 | -1.00 | 0.01 | 0.00 | 3/13/2026 | 3/16/2026 4:00:01 PM EST |
| 15.00 | 1.75 | 6.00 | 3.88 | 3.10 | 0.00 | 0.00% | 0.26 | 0 | 0 | 7.13 | -1.00 | 0.00 | 0.00 | 3/2/2026 | 3/16/2026 4:00:01 PM EST |
| 16.00 | 2.60 | 6.90 | 4.75 | 4.20 | 0.00 | 0.00% | 0.30 | 0 | 0 | 7.35 | -1.00 | 0.00 | 0.00 | 2/20/2026 | 3/16/2026 4:00:01 PM EST |
| 17.00 | 3.50 | 7.90 | 5.70 | % | 0.34 | 0 | 0 | 7.76 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 18.00 | 4.80 | 9.00 | 6.90 | % | 0.38 | 0 | 0 | 8.34 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 19.00 | 5.70 | 10.00 | 7.85 | % | 0.41 | 0 | 0 | 8.68 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 20.00 | 6.50 | 11.00 | 8.75 | % | 0.44 | 0 | 0 | 8.99 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST |