Options Chain for DAY ONE BIOPHARMACEUTICALS INC COM (DAWN) - $11.64 as of 2/24/2026 7:50:41 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 | 8.90 | 13.20 | 11.05 | 6.60 | 0.00 | 0.00% | 11.05 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 10/27/2025 | 2/24/2026 4:00:11 PM EST |
| 2.50 | 7.50 | 12.00 | 9.75 | 8.50 | 0.00 | 0.00% | 3.90 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 1/12/2026 | 2/24/2026 4:00:11 PM EST |
| 4.00 | 6.00 | 10.50 | 8.25 | 6.75 | 0.00 | 0.00% | 2.06 | 0 | 1 | 5.95 | 1.00 | 0.00 | 0.00 | 11/10/2025 | 2/24/2026 4:00:11 PM EST |
| 5.00 | 5.00 | 9.10 | 7.05 | 6.50 | 0.00 | 0.00% | 1.41 | 0 | 1 | 4.77 | 1.00 | 0.00 | 0.00 | 1/12/2026 | 2/24/2026 4:00:11 PM EST |
| 6.00 | 4.00 | 8.10 | 6.05 | 5.00 | 0.00 | 0.00% | 1.01 | 0 | 4 | 3.95 | 1.00 | 0.00 | 0.00 | 2/3/2026 | 2/24/2026 4:00:11 PM EST |
| 7.50 | 2.55 | 6.70 | 4.63 | 4.51 | 0.00 | 0.00% | 0.62 | 0 | 1,013 | 3.15 | 0.92 | 0.04 | 0.00 | 2/17/2026 | 2/24/2026 4:00:11 PM EST |
| 9.00 | 1.30 | 5.20 | 3.25 | 3.14 | 0.00 | 0.00% | 0.36 | 0 | 1,582 | 2.44 | 0.81 | 0.07 | -0.01 | 2/20/2026 | 2/24/2026 4:00:11 PM EST |
| 10.00 | 2.00 | 3.50 | 2.75 | 2.35 | -0.72 | -23.46% | 0.28 | 4 | 510 | 1.57 | 0.72 | 0.08 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 11.00 | 1.45 | 2.65 | 2.05 | 1.85 | +0.03 | +1.65% | 0.19 | 3 | 17,532 | 1.05 | 0.62 | 0.09 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 12.00 | 1.50 | 1.85 | 1.68 | 1.65 | +0.26 | +18.71% | 0.14 | 6 | 1,658 | 1.09 | 0.52 | 0.10 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 13.00 | 0.05 | 2.90 | 1.48 | 1.25 | +0.30 | +31.58% | 0.11 | 6 | 425 | 1.13 | 0.42 | 0.10 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 14.00 | 0.00 | 1.45 | 0.73 | 0.90 | +0.10 | +12.50% | 0.05 | 5 | 85 | 1.26 | 0.34 | 0.09 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 15.00 | 0.00 | 2.75 | 1.38 | 0.60 | -0.10 | -14.29% | 0.09 | 27 | 458 | 1.58 | 0.27 | 0.08 | -0.01 | 2/24/2026 | 2/24/2026 4:00:11 PM EST |
| 16.00 | 0.00 | 2.60 | 1.30 | 1.35 | 0.00 | 0.00% | 0.08 | 0 | 20 | 2.19 | 0.21 | 0.07 | -0.01 | 2/5/2026 | 2/24/2026 4:00:11 PM EST |
| 17.00 | 0.00 | 1.00 | 0.50 | 1.24 | 0.00 | 0.00% | 0.03 | 0 | 5 | 1.38 | 0.17 | 0.06 | -0.01 | 1/22/2026 | 2/24/2026 4:00:11 PM EST |
| 18.00 | 0.00 | 0.35 | 0.18 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 278 | 1.01 | 0.13 | 0.05 | -0.01 | 2/2/2026 | 2/24/2026 4:00:11 PM EST |
| 19.00 | 0.00 | 2.25 | 1.13 | % | 0.06 | 0 | 0 | 2.31 | 0.10 | 0.04 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 20.00 | 0.00 | 2.20 | 1.10 | % | 0.06 | 0 | 0 | 2.37 | 0.08 | 0.04 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 21.00 | 0.00 | 2.15 | 1.08 | 0.95 | 0.00 | 0.00% | 0.05 | 0 | 10 | 2.43 | 0.06 | 0.03 | 0.00 | 2/5/2026 | 2/24/2026 4:00:11 PM EST |
| 22.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 2.50 | 0.04 | 0.02 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 23.00 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 2.57 | 0.03 | 0.02 | 0.00 | 2/24/2026 4:00:11 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 | 2.15 | 1.08 | % | 1.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 2.50 | 0.00 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 9.72 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 4.00 | 0.00 | 2.15 | 1.08 | % | 0.27 | 0 | 0 | 5.63 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 5.00 | 0.00 | 2.10 | 1.05 | % | 0.21 | 0 | 0 | 4.45 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 6.00 | 0.00 | 0.20 | 0.10 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 25 | 1.38 | 0.00 | 0.00 | 0.00 | 1/21/2026 | 2/24/2026 4:00:11 PM EST |
| 7.50 | 0.00 | 0.25 | 0.13 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 1,099 | 1.06 | -0.08 | 0.04 | 0.00 | 2/20/2026 | 2/24/2026 4:00:11 PM EST |
| 9.00 | 0.00 | 2.55 | 1.28 | 0.85 | 0.00 | 0.00% | 0.14 | 0 | 1,010 | 2.52 | -0.19 | 0.07 | -0.01 | 2/2/2026 | 2/24/2026 4:00:11 PM EST |
| 10.00 | 0.00 | 1.20 | 0.60 | 1.00 | 0.00 | 0.00% | 0.06 | 0 | 1,180 | 1.20 | -0.28 | 0.08 | -0.01 | 2/6/2026 | 2/24/2026 4:00:11 PM EST |
| 11.00 | 0.80 | 1.25 | 1.03 | 1.70 | 0.00 | 0.00% | 0.09 | 0 | 1,038 | 0.74 | -0.38 | 0.09 | -0.01 | 2/6/2026 | 2/24/2026 4:00:11 PM EST |
| 12.00 | 0.00 | 3.50 | 1.75 | 2.05 | 0.00 | 0.00% | 0.15 | 0 | 215 | 1.93 | -0.48 | 0.10 | -0.01 | 2/17/2026 | 2/24/2026 4:00:11 PM EST |
| 13.00 | 0.25 | 4.50 | 2.38 | 5.18 | 0.00 | 0.00% | 0.18 | 0 | 8 | 2.12 | -0.58 | 0.10 | -0.01 | 12/23/2025 | 2/24/2026 4:00:11 PM EST |
| 14.00 | 0.90 | 4.90 | 2.90 | 6.03 | 0.00 | 0.00% | 0.21 | 0 | 6 | 1.94 | -0.66 | 0.09 | -0.01 | 12/23/2025 | 2/24/2026 4:00:11 PM EST |
| 15.00 | 1.70 | 5.60 | 3.65 | 4.47 | 0.00 | 0.00% | 0.24 | 0 | 135 | 1.91 | -0.73 | 0.08 | -0.01 | 2/3/2026 | 2/24/2026 4:00:11 PM EST |
| 16.00 | 2.50 | 6.40 | 4.45 | % | 0.28 | 0 | 0 | 1.93 | -0.79 | 0.07 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 17.00 | 3.30 | 7.30 | 5.30 | % | 0.31 | 0 | 0 | 1.99 | -0.83 | 0.06 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 18.00 | 4.30 | 8.20 | 6.25 | % | 0.35 | 0 | 0 | 2.04 | -0.87 | 0.05 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 19.00 | 5.20 | 9.20 | 7.20 | % | 0.38 | 0 | 0 | 2.14 | -0.90 | 0.04 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 20.00 | 6.00 | 10.10 | 8.05 | % | 0.40 | 0 | 0 | 2.17 | -0.92 | 0.04 | -0.01 | 2/24/2026 4:00:11 PM EST | |||
| 21.00 | 7.20 | 11.10 | 9.15 | % | 0.44 | 0 | 0 | 2.25 | -0.94 | 0.03 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 22.00 | 7.90 | 12.10 | 10.00 | % | 0.45 | 0 | 0 | 2.33 | -0.96 | 0.02 | 0.00 | 2/24/2026 4:00:11 PM EST | |||
| 23.00 | 8.90 | 13.10 | 11.00 | % | 0.48 | 0 | 0 | 2.41 | -0.97 | 0.02 | 0.00 | 2/24/2026 4:00:11 PM EST |