Options Chain for OMEROS CORP COM (OMER) - $13.45 as of 1/9/2026 3:26:37 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 | 10.10 | 14.00 | 12.05 | 14.80 | 0.00 | 0.00% | 12.05 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 12/24/2025 | 1/9/2026 3:59:47 PM EST |
| 2.00 | 9.10 | 13.00 | 11.05 | 6.56 | 0.00 | 0.00% | 5.53 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/16/2025 | 1/9/2026 3:59:47 PM EST |
| 3.00 | 8.20 | 11.60 | 9.90 | % | 3.30 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 4.00 | 7.90 | 10.80 | 9.35 | 13.10 | 0.00 | 0.00% | 2.34 | 0 | 21 | 0.00 | 1.00 | 0.00 | 0.00 | 12/31/2025 | 1/9/2026 3:59:47 PM EST |
| 5.00 | 6.80 | 9.60 | 8.20 | 11.70 | 0.00 | 0.00% | 1.64 | 0 | 53 | 0.00 | 1.00 | 0.00 | 0.00 | 1/2/2026 | 1/9/2026 3:59:47 PM EST |
| 6.00 | 5.70 | 8.60 | 7.15 | 10.00 | 0.00 | 0.00% | 1.19 | 0 | 16 | 0.00 | 1.00 | 0.00 | 0.00 | 12/24/2025 | 1/9/2026 3:59:47 PM EST |
| 7.00 | 5.30 | 7.60 | 6.45 | 8.40 | 0.00 | 0.00% | 0.92 | 0 | 315 | 8.65 | 1.00 | 0.00 | 0.00 | 1/8/2026 | 1/9/2026 3:59:47 PM EST |
| 8.00 | 4.20 | 5.10 | 4.65 | 5.20 | -2.80 | -35.00% | 0.58 | 5 | 4,121 | 3.77 | 1.00 | 0.00 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 9.00 | 3.30 | 5.00 | 4.15 | 5.20 | +0.20 | +4.00% | 0.46 | 3 | 2,297 | 4.99 | 0.99 | 0.01 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 10.00 | 2.15 | 3.40 | 2.78 | 2.90 | -0.70 | -19.45% | 0.28 | 230 | 5,253 | 2.99 | 0.95 | 0.05 | -0.02 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 11.00 | 1.40 | 2.10 | 1.75 | 3.20 | 0.00 | 0.00% | 0.16 | 0 | 1,910 | 1.95 | 0.85 | 0.13 | -0.04 | 1/8/2026 | 1/9/2026 3:59:47 PM EST |
| 12.00 | 0.85 | 1.00 | 0.93 | 0.89 | -0.89 | -50.00% | 0.08 | 6,801 | 16,556 | 0.90 | 0.66 | 0.23 | -0.05 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 13.00 | 0.10 | 0.55 | 0.33 | 0.54 | -1.09 | -66.88% | 0.03 | 119 | 679 | 1.03 | 0.42 | 0.25 | -0.05 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 14.00 | 0.00 | 0.30 | 0.15 | 0.25 | -0.50 | -66.67% | 0.01 | 238 | 1,597 | 1.09 | 0.23 | 0.18 | -0.04 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 15.00 | 0.15 | 0.20 | 0.18 | 0.20 | -0.25 | -55.56% | 0.01 | 307 | 8,082 | 1.22 | 0.12 | 0.11 | -0.03 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 16.00 | 0.05 | 0.10 | 0.08 | 0.10 | -0.25 | -71.43% | 0.01 | 131 | 6,531 | 1.28 | 0.05 | 0.06 | -0.01 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 17.00 | 0.00 | 0.15 | 0.08 | 0.09 | -0.14 | -60.87% | 0.00 | 163 | 7,355 | 1.66 | 0.02 | 0.03 | -0.01 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 18.00 | 0.05 | 0.15 | 0.10 | 0.06 | -0.11 | -64.71% | 0.01 | 42 | 868 | 1.60 | 0.01 | 0.01 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 19.00 | 0.00 | 0.20 | 0.10 | 0.05 | -0.10 | -66.67% | 0.01 | 10 | 2,404 | 1.87 | 0.00 | 0.01 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 20.00 | 0.05 | 0.10 | 0.08 | 0.06 | -0.04 | -40.00% | 0.00 | 350 | 10,196 | 1.94 | 0.00 | 0.00 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 21.00 | 0.00 | 1.35 | 0.68 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 81 | 4.85 | 0.00 | 0.00 | 0.00 | 1/8/2026 | 1/9/2026 3:59:47 PM EST |
| 22.00 | 0.00 | 1.10 | 0.55 | 0.05 | -0.05 | -50.00% | 0.03 | 104 | 31 | 2.10 | 0.00 | 0.00 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 23.00 | 0.00 | 0.95 | 0.48 | 0.14 | +0.09 | +180.00% | 0.02 | 27 | 45 | 4.58 | 0.00 | 0.00 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 24.00 | 0.00 | 2.00 | 1.00 | % | 0.04 | 0 | 0 | 6.44 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 25.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 280 | 2,774 | 2.48 | 0.00 | 0.00 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 26.00 | 0.00 | 2.00 | 1.00 | 0.24 | 0.00 | 0.00% | 0.04 | 0 | 213 | 6.78 | 0.00 | 0.00 | 0.00 | 1/5/2026 | 1/9/2026 3:59:47 PM EST |
| 27.00 | 0.00 | 2.00 | 1.00 | % | 0.04 | 0 | 0 | 6.95 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 28.00 | 0.00 | 1.35 | 0.68 | % | 0.02 | 0 | 0 | 6.06 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 29.00 | 0.00 | 2.00 | 1.00 | % | 0.03 | 0 | 0 | 7.23 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 30.00 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 1,227 | 2.99 | 0.00 | 0.00 | 0.00 | 1/2/2026 | 1/9/2026 3:59:47 PM EST |
| 31.00 | 0.00 | 1.85 | 0.93 | % | 0.03 | 0 | 0 | 7.27 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 32.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 6.83 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 33.00 | 0.00 | 1.85 | 0.93 | % | 0.03 | 0 | 0 | 7.50 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 34.00 | 0.00 | 1.85 | 0.93 | % | 0.03 | 0 | 0 | 7.62 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 35.00 | 0.00 | 0.05 | 0.03 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 136 | 3.40 | 0.00 | 0.00 | 0.00 | 1/7/2026 | 1/9/2026 3:59:47 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 | 0.00 | 0.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 112 | 0.00 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 1/9/2026 3:59:47 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 221 | 0.00 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 1/9/2026 3:59:47 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 503 | 0.00 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 1/9/2026 3:59:47 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 358 | 3.63 | 0.00 | 0.00 | 0.00 | 12/29/2025 | 1/9/2026 3:59:47 PM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 4,475 | 2.98 | 0.00 | 0.00 | 0.00 | 1/7/2026 | 1/9/2026 3:59:47 PM EST |
| 7.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,023 | 2.42 | 0.00 | 0.00 | 0.00 | 1/7/2026 | 1/9/2026 3:59:47 PM EST |
| 8.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 2,024 | 1.94 | 0.00 | 0.00 | 0.00 | 1/8/2026 | 1/9/2026 3:59:47 PM EST |
| 9.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 5 | 8,524 | 1.76 | -0.01 | 0.01 | 0.00 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 10.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.01 | -16.67% | 0.01 | 4 | 4,700 | 1.11 | -0.05 | 0.05 | -0.02 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 11.00 | 0.10 | 0.20 | 0.15 | 0.15 | +0.05 | +50.00% | 0.01 | 125 | 527 | 0.94 | -0.15 | 0.13 | -0.04 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 12.00 | 0.30 | 0.45 | 0.38 | 0.40 | +0.20 | +100.00% | 0.03 | 203 | 1,939 | 0.90 | -0.34 | 0.23 | -0.05 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 13.00 | 0.80 | 1.00 | 0.90 | 0.80 | +0.20 | +33.34% | 0.07 | 23 | 4,465 | 0.92 | -0.58 | 0.25 | -0.05 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 14.00 | 0.95 | 2.30 | 1.63 | 1.65 | +0.80 | +94.12% | 0.12 | 126 | 1,534 | 2.04 | -0.77 | 0.18 | -0.04 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 15.00 | 2.50 | 3.30 | 2.90 | 2.64 | +0.74 | +38.95% | 0.19 | 1,071 | 2,801 | 2.61 | -0.88 | 0.11 | -0.03 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 16.00 | 3.40 | 4.00 | 3.70 | 3.50 | +1.20 | +52.18% | 0.23 | 11 | 1,057 | 2.31 | -0.95 | 0.06 | -0.01 | 1/9/2026 | 1/9/2026 3:59:47 PM EST |
| 17.00 | 4.20 | 5.20 | 4.70 | 3.90 | 0.00 | 0.00% | 0.28 | 0 | 343 | 2.96 | -0.98 | 0.03 | -0.01 | 1/6/2026 | 1/9/2026 3:59:47 PM EST |
| 18.00 | 3.60 | 5.90 | 4.75 | 4.00 | 0.00 | 0.00% | 0.26 | 0 | 333 | 2.68 | -0.99 | 0.01 | 0.00 | 1/6/2026 | 1/9/2026 3:59:47 PM EST |
| 19.00 | 4.60 | 7.40 | 6.00 | % | 0.32 | 0 | 0 | 3.84 | -1.00 | 0.01 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 20.00 | 5.50 | 8.40 | 6.95 | 6.20 | 0.00 | 0.00% | 0.35 | 0 | 20 | 4.07 | -1.00 | 0.00 | 0.00 | 1/6/2026 | 1/9/2026 3:59:47 PM EST |
| 21.00 | 6.50 | 9.00 | 7.75 | 4.85 | 0.00 | 0.00% | 0.37 | 0 | 2 | 3.56 | -1.00 | 0.00 | 0.00 | 1/2/2026 | 1/9/2026 3:59:47 PM EST |
| 22.00 | 7.70 | 10.40 | 9.05 | % | 0.41 | 0 | 0 | 4.51 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 23.00 | 8.40 | 10.80 | 9.60 | % | 0.42 | 0 | 0 | 3.48 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 24.00 | 9.00 | 12.00 | 10.50 | % | 0.44 | 0 | 0 | 4.11 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 25.00 | 10.20 | 13.50 | 11.85 | 7.53 | 0.00 | 0.00% | 0.47 | 0 | 1 | 5.23 | -1.00 | 0.00 | 0.00 | 1/2/2026 | 1/9/2026 3:59:47 PM EST |
| 26.00 | 11.20 | 14.50 | 12.85 | % | 0.49 | 0 | 0 | 5.40 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 27.00 | 12.00 | 15.50 | 13.75 | % | 0.51 | 0 | 0 | 5.56 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 28.00 | 13.00 | 16.40 | 14.70 | % | 0.53 | 0 | 0 | 5.52 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 29.00 | 14.00 | 17.50 | 15.75 | % | 0.54 | 0 | 0 | 5.84 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 30.00 | 15.00 | 18.50 | 16.75 | % | 0.56 | 0 | 0 | 5.98 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 31.00 | 16.00 | 19.50 | 17.75 | % | 0.57 | 0 | 0 | 6.11 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 32.00 | 17.00 | 20.30 | 18.65 | % | 0.58 | 0 | 0 | 5.85 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 33.00 | 18.00 | 21.50 | 19.75 | % | 0.60 | 0 | 0 | 6.35 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 34.00 | 19.00 | 22.90 | 20.95 | % | 0.62 | 0 | 0 | 7.17 | -1.00 | 0.00 | 0.00 | 1/9/2026 3:59:47 PM EST | |||
| 35.00 | 20.00 | 23.50 | 21.75 | 19.44 | 0.00 | 0.00% | 0.62 | 0 | 4 | 6.58 | -1.00 | 0.00 | 0.00 | 1/5/2026 | 1/9/2026 3:59:47 PM EST |