Options Chain for OMEROS CORP COM (OMER) - $7.55 as of 10/27/2025 1:02:25 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 | 6.10 | 7.40 | 6.75 | 9.00 | 0.00 | 0.00% | 6.75 | 0 | 11 | 7.68 | 1.00 | 0.00 | 0.00 | 10/15/2025 | 10/27/2025 1:59:02 PM EST |
| 2.00 | 5.00 | 7.00 | 6.00 | % | 3.00 | 0 | 0 | 6.64 | 0.99 | 0.00 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 3.00 | 4.10 | 5.20 | 4.65 | 7.20 | 0.00 | 0.00% | 1.55 | 0 | 238 | 2.72 | 0.97 | 0.01 | 0.00 | 10/16/2025 | 10/27/2025 1:59:02 PM EST |
| 4.00 | 3.30 | 4.30 | 3.80 | 3.74 | 0.00 | 0.00% | 0.95 | 0 | 393 | 2.21 | 0.92 | 0.03 | -0.01 | 10/24/2025 | 10/27/2025 1:59:02 PM EST |
| 5.00 | 2.85 | 3.20 | 3.03 | 2.90 | -0.10 | -3.34% | 0.61 | 3 | 1,440 | 1.16 | 0.86 | 0.05 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 6.00 | 1.90 | 2.50 | 2.20 | 2.84 | 0.00 | 0.00% | 0.37 | 0 | 448 | 1.02 | 0.77 | 0.07 | -0.01 | 10/17/2025 | 10/27/2025 1:59:02 PM EST |
| 7.00 | 1.40 | 1.85 | 1.63 | 1.65 | -0.40 | -19.52% | 0.23 | 5 | 241 | 1.07 | 0.68 | 0.09 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 8.00 | 1.10 | 1.50 | 1.30 | 1.16 | -0.04 | -3.34% | 0.16 | 1 | 835 | 1.16 | 0.57 | 0.11 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 9.00 | 0.60 | 1.00 | 0.80 | 0.90 | 0.00 | 0.00% | 0.09 | 0 | 323 | 1.04 | 0.45 | 0.12 | -0.01 | 10/24/2025 | 10/27/2025 1:59:02 PM EST |
| 10.00 | 0.50 | 0.80 | 0.65 | 0.65 | 0.00 | 0.00% | 0.07 | 0 | 1,550 | 1.12 | 0.33 | 0.12 | -0.01 | 10/24/2025 | 10/27/2025 1:59:02 PM EST |
| 11.00 | 0.30 | 0.65 | 0.48 | 0.43 | -0.03 | -6.53% | 0.04 | 15 | 1,641 | 1.06 | 0.22 | 0.11 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 12.00 | 0.25 | 0.50 | 0.38 | 0.35 | -0.04 | -10.26% | 0.03 | 1 | 751 | 1.21 | 0.15 | 0.08 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 13.00 | 0.00 | 0.55 | 0.28 | 0.24 | 0.00 | 0.00% | 0.02 | 0 | 7 | 1.49 | 0.12 | 0.07 | -0.01 | 10/23/2025 | 10/27/2025 1:59:02 PM EST |
| 14.00 | 0.00 | 0.55 | 0.28 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.60 | 0.08 | 0.05 | 0.00 | 10/20/2025 | 10/27/2025 1:59:02 PM EST |
| 15.00 | 0.05 | 0.55 | 0.30 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 1,420 | 1.37 | 0.03 | 0.03 | 0.00 | 10/22/2025 | 10/27/2025 1:59:02 PM EST |
| 16.00 | 0.00 | 0.55 | 0.28 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.79 | 0.03 | 0.02 | 0.00 | 10/16/2025 | 10/27/2025 1:59:02 PM EST |
| 17.00 | 0.00 | 0.40 | 0.20 | 0.20 | +0.10 | +100.00% | 0.01 | 4 | 3,114 | 1.42 | 0.01 | 0.01 | 0.00 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 18.00 | 0.00 | 0.55 | 0.28 | % | 0.02 | 0 | 0 | 1.96 | 0.01 | 0.01 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 19.00 | 0.00 | 0.35 | 0.18 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.78 | 0.01 | 0.01 | 0.00 | 10/15/2025 | 10/27/2025 1:59:02 PM EST |
| 20.00 | 0.00 | 0.45 | 0.23 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.98 | 0.01 | 0.01 | 0.00 | 10/17/2025 | 10/27/2025 1:59:02 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 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.10 | 0 | 49 | 4.43 | 0.00 | 0.00 | 0.00 | 10/15/2025 | 10/27/2025 1:59:02 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 61 | 2.07 | -0.01 | 0.00 | 0.00 | 10/23/2025 | 10/27/2025 1:59:02 PM EST |
| 3.00 | 0.05 | 0.10 | 0.08 | 0.09 | -0.01 | -10.00% | 0.03 | 5 | 1,007 | 1.61 | -0.03 | 0.01 | 0.00 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 4.00 | 0.10 | 0.15 | 0.13 | 0.12 | -0.06 | -33.34% | 0.03 | 5 | 13,246 | 1.34 | -0.08 | 0.03 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 5.00 | 0.05 | 0.35 | 0.20 | 0.30 | 0.00 | 0.00% | 0.04 | 0 | 345 | 1.07 | -0.14 | 0.05 | -0.01 | 10/20/2025 | 10/27/2025 1:59:02 PM EST |
| 6.00 | 0.30 | 0.55 | 0.43 | 0.55 | -0.05 | -8.34% | 0.07 | 2 | 150 | 1.06 | -0.23 | 0.07 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 7.00 | 0.65 | 1.15 | 0.90 | 0.86 | +0.10 | +13.16% | 0.13 | 10 | 409 | 1.13 | -0.32 | 0.09 | -0.01 | 10/27/2025 | 10/27/2025 1:59:02 PM EST |
| 8.00 | 1.15 | 1.70 | 1.43 | 1.50 | 0.00 | 0.00% | 0.18 | 0 | 38 | 1.03 | -0.43 | 0.11 | -0.01 | 10/22/2025 | 10/27/2025 1:59:02 PM EST |
| 9.00 | 1.80 | 2.40 | 2.10 | 2.10 | 0.00 | 0.00% | 0.23 | 0 | 203 | 1.12 | -0.55 | 0.12 | -0.01 | 10/24/2025 | 10/27/2025 1:59:02 PM EST |
| 10.00 | 2.50 | 3.50 | 3.00 | 2.75 | 0.00 | 0.00% | 0.30 | 0 | 204 | 1.24 | -0.67 | 0.12 | -0.01 | 10/17/2025 | 10/27/2025 1:59:02 PM EST |
| 11.00 | 3.30 | 4.30 | 3.80 | 3.50 | 0.00 | 0.00% | 0.35 | 0 | 164 | 1.19 | -0.78 | 0.11 | -0.01 | 10/17/2025 | 10/27/2025 1:59:02 PM EST |
| 12.00 | 4.20 | 5.10 | 4.65 | 4.30 | 0.00 | 0.00% | 0.39 | 0 | 5 | 1.68 | -0.85 | 0.08 | -0.01 | 10/22/2025 | 10/27/2025 1:59:02 PM EST |
| 13.00 | 5.10 | 6.10 | 5.60 | % | 0.43 | 0 | 0 | 1.82 | -0.88 | 0.07 | -0.01 | 10/27/2025 1:59:02 PM EST | |||
| 14.00 | 5.80 | 7.20 | 6.50 | % | 0.46 | 0 | 0 | 2.03 | -0.92 | 0.05 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 15.00 | 6.70 | 8.20 | 7.45 | 5.50 | 0.00 | 0.00% | 0.50 | 0 | 1 | 2.15 | -0.97 | 0.03 | 0.00 | 10/15/2025 | 10/27/2025 1:59:02 PM EST |
| 16.00 | 7.70 | 9.10 | 8.40 | % | 0.53 | 0 | 0 | 2.15 | -0.97 | 0.02 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 17.00 | 8.70 | 10.10 | 9.40 | 10.10 | 0.00 | 0.00% | 0.55 | 0 | 2 | 2.25 | -0.99 | 0.01 | 0.00 | 3/5/2025 | 10/27/2025 1:59:02 PM EST |
| 18.00 | 9.60 | 11.10 | 10.35 | % | 0.57 | 0 | 0 | 2.33 | -0.99 | 0.01 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 19.00 | 10.20 | 12.60 | 11.40 | % | 0.60 | 0 | 0 | 2.87 | -0.99 | 0.01 | 0.00 | 10/27/2025 1:59:02 PM EST | |||
| 20.00 | 11.20 | 13.60 | 12.40 | % | 0.62 | 0 | 0 | 2.95 | -0.99 | 0.01 | 0.00 | 10/27/2025 1:59:02 PM EST |