Options Chain for OMEROS CORP COM (OMER) - $4.16 as of 8/29/2025 8:59:28 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 | 2.85 | 3.60 | 3.23 | 3.30 | 0.00 | 0.00% | 3.23 | 0 | 1 | 8.31 | 1.00 | 0.00 | 0.00 | 8/13/2025 | 8/29/2025 4:00:01 PM EST |
| 2.00 | 2.00 | 2.65 | 2.33 | % | 1.17 | 0 | 0 | 4.78 | 0.99 | 0.02 | 0.00 | 8/29/2025 4:00:01 PM EST | |||
| 3.00 | 1.20 | 1.55 | 1.38 | 1.20 | -0.25 | -17.25% | 0.46 | 2 | 211 | 1.70 | 0.88 | 0.15 | -0.01 | 8/29/2025 | 8/29/2025 4:00:01 PM EST |
| 4.00 | 0.00 | 0.80 | 0.40 | 0.89 | 0.00 | 0.00% | 0.10 | 0 | 273 | 1.82 | 0.62 | 0.27 | -0.01 | 8/22/2025 | 8/29/2025 4:00:01 PM EST |
| 5.00 | 0.35 | 0.40 | 0.38 | 0.39 | -0.06 | -13.34% | 0.08 | 11 | 10,363 | 1.63 | 0.36 | 0.27 | -0.01 | 8/29/2025 | 8/29/2025 4:00:01 PM EST |
| 6.00 | 0.20 | 0.25 | 0.23 | 0.20 | -0.10 | -33.34% | 0.04 | 35 | 3,995 | 1.75 | 0.19 | 0.19 | -0.01 | 8/29/2025 | 8/29/2025 4:00:01 PM EST |
| 7.00 | 0.10 | 0.20 | 0.15 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 133 | 1.99 | 0.09 | 0.11 | -0.01 | 8/22/2025 | 8/29/2025 4:00:01 PM EST |
| 8.00 | 0.05 | 0.35 | 0.20 | 0.05 | -0.15 | -75.00% | 0.03 | 10 | 21 | 2.26 | 0.04 | 0.06 | 0.00 | 8/29/2025 | 8/29/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 3.94 | 0.00 | 0.00 | 0.00 | 8/29/2025 4:00:01 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.15 | -0.01 | 0.02 | 0.00 | 8/29/2025 4:00:01 PM EST | |||
| 3.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 163 | 1.63 | -0.12 | 0.15 | -0.01 | 8/25/2025 | 8/29/2025 4:00:01 PM EST |
| 4.00 | 0.40 | 0.50 | 0.45 | 0.47 | +0.02 | +4.45% | 0.11 | 30 | 311 | 1.38 | -0.38 | 0.27 | -0.01 | 8/29/2025 | 8/29/2025 4:00:01 PM EST |
| 5.00 | 0.85 | 1.25 | 1.05 | 1.20 | 0.00 | 0.00% | 0.21 | 0 | 156 | 1.18 | -0.64 | 0.27 | -0.01 | 8/28/2025 | 8/29/2025 4:00:01 PM EST |
| 6.00 | 1.70 | 2.40 | 2.05 | 2.14 | 0.00 | 0.00% | 0.34 | 0 | 10 | 2.74 | -0.81 | 0.19 | -0.01 | 8/20/2025 | 8/29/2025 4:00:01 PM EST |
| 7.00 | 2.75 | 3.50 | 3.13 | 3.30 | 0.00 | 0.00% | 0.45 | 0 | 5 | 3.43 | -0.91 | 0.11 | -0.01 | 8/5/2025 | 8/29/2025 4:00:01 PM EST |
| 8.00 | 3.70 | 4.30 | 4.00 | 3.95 | 0.00 | 0.00% | 0.50 | 0 | 20 | 3.24 | -0.96 | 0.06 | 0.00 | 8/11/2025 | 8/29/2025 4:00:01 PM EST |