Options Chain for ETON PHARMACEUTICALS INC COM (ETON) - $18.54 as of 10/24/2025 7:28:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 14.10 | 18.10 | 16.10 | 17.70 | 0.00 | 0.00% | 6.44 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/28/2025 | 10/24/2025 4:00:03 PM EST |
| 5.00 | 11.50 | 15.60 | 13.55 | % | 2.71 | 0 | 0 | 7.45 | 1.00 | 0.00 | 0.00 | 10/24/2025 4:00:03 PM EST | |||
| 7.50 | 9.20 | 13.10 | 11.15 | % | 1.49 | 0 | 0 | 5.20 | 1.00 | 0.00 | 0.00 | 10/24/2025 4:00:03 PM EST | |||
| 10.00 | 6.70 | 10.60 | 8.65 | 8.85 | +0.55 | +6.63% | 0.86 | 1 | 40 | 3.88 | 0.97 | 0.01 | -0.01 | 10/24/2025 | 10/24/2025 4:00:03 PM EST |
| 12.50 | 4.20 | 8.20 | 6.20 | % | 0.50 | 0 | 0 | 2.70 | 0.90 | 0.03 | -0.02 | 10/24/2025 4:00:03 PM EST | |||
| 15.00 | 2.00 | 5.90 | 3.95 | 4.13 | 0.00 | 0.00% | 0.26 | 0 | 15 | 2.26 | 0.79 | 0.05 | -0.03 | 10/15/2025 | 10/24/2025 4:00:03 PM EST |
| 17.50 | 0.55 | 4.80 | 2.68 | 2.40 | 0.00 | 0.00% | 0.15 | 0 | 24 | 2.13 | 0.63 | 0.06 | -0.04 | 10/23/2025 | 10/24/2025 4:00:03 PM EST |
| 20.00 | 1.00 | 3.00 | 2.00 | 1.81 | 0.00 | 0.00% | 0.10 | 0 | 672 | 1.26 | 0.48 | 0.06 | -0.05 | 10/15/2025 | 10/24/2025 4:00:03 PM EST |
| 22.50 | 0.00 | 2.50 | 1.25 | 0.36 | 0.00 | 0.00% | 0.06 | 0 | 126 | 1.84 | 0.34 | 0.06 | -0.04 | 10/23/2025 | 10/24/2025 4:00:03 PM EST |
| 25.00 | 0.00 | 2.20 | 1.10 | 0.50 | 0.00 | 0.00% | 0.04 | 0 | 21 | 1.99 | 0.24 | 0.05 | -0.04 | 10/16/2025 | 10/24/2025 4:00:03 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | 0.75 | 0.00 | 0.00% | 0.04 | 0 | 2 | 2.41 | 0.11 | 0.03 | -0.02 | 10/8/2025 | 10/24/2025 4:00:03 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 184 | 2.75 | 0.04 | 0.02 | -0.01 | 10/16/2025 | 10/24/2025 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/24/2025 4:00:03 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.22 | 0 | 4 | 7.02 | 0.00 | 0.00 | 0.00 | 6/3/2025 | 10/24/2025 4:00:03 PM EST |
| 7.50 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.14 | 0 | 1 | 4.94 | 0.00 | 0.00 | 0.00 | 8/12/2025 | 10/24/2025 4:00:03 PM EST |
| 10.00 | 0.00 | 2.15 | 1.08 | 1.38 | 0.00 | 0.00% | 0.11 | 0 | 6 | 3.69 | -0.03 | 0.01 | -0.01 | 6/20/2025 | 10/24/2025 4:00:03 PM EST |
| 12.50 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 186 | 1.68 | -0.10 | 0.03 | -0.02 | 10/16/2025 | 10/24/2025 4:00:03 PM EST |
| 15.00 | 0.00 | 2.45 | 1.23 | 0.45 | 0.00 | 0.00% | 0.08 | 0 | 25 | 2.20 | -0.21 | 0.05 | -0.03 | 10/16/2025 | 10/24/2025 4:00:03 PM EST |
| 17.50 | 0.00 | 1.75 | 0.88 | 1.15 | 0.00 | 0.00% | 0.05 | 0 | 9 | 1.15 | -0.37 | 0.06 | -0.04 | 10/15/2025 | 10/24/2025 4:00:03 PM EST |
| 20.00 | 0.70 | 4.80 | 2.75 | 0.50 | 0.00 | 0.00% | 0.14 | 0 | 13 | 1.94 | -0.52 | 0.06 | -0.05 | 10/8/2025 | 10/24/2025 4:00:03 PM EST |
| 22.50 | 2.25 | 6.20 | 4.23 | 2.59 | 0.00 | 0.00% | 0.19 | 0 | 2 | 1.78 | -0.66 | 0.06 | -0.04 | 10/7/2025 | 10/24/2025 4:00:03 PM EST |
| 25.00 | 4.40 | 8.40 | 6.40 | % | 0.26 | 0 | 0 | 1.93 | -0.76 | 0.05 | -0.04 | 10/24/2025 4:00:03 PM EST | |||
| 30.00 | 9.40 | 13.40 | 11.40 | % | 0.38 | 0 | 0 | 2.38 | -0.89 | 0.03 | -0.02 | 10/24/2025 4:00:03 PM EST | |||
| 35.00 | 14.40 | 18.50 | 16.45 | % | 0.47 | 0 | 0 | 2.78 | -0.96 | 0.02 | -0.01 | 10/24/2025 4:00:03 PM EST |