Options Chain for DAY ONE BIOPHARMACEUTICALS INC COM (DAWN) - $21.46 as of 4/10/2026 7:11:06 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 | 18.80 | 21.20 | 20.00 | 20.72 | +0.15 | +0.73% | 20.00 | 1 | 74 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 2.50 | 17.30 | 21.10 | 19.20 | 19.20 | 0.00 | 0.00% | 7.68 | 5 | 8 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 4.00 | 15.80 | 18.30 | 17.05 | 17.70 | 0.00 | 0.00% | 4.26 | 0 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:04 PM EST |
| 5.00 | 14.80 | 17.70 | 16.25 | % | 3.25 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 6.00 | 13.80 | 16.10 | 14.95 | 15.70 | 0.00 | 0.00% | 2.49 | 0 | 6 | 0.00 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:04 PM EST |
| 7.50 | 12.30 | 15.80 | 14.05 | 14.20 | % | 1.87 | 2 | 999 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST | |
| 9.00 | 10.80 | 14.60 | 12.70 | 12.70 | % | 1.41 | 3 | 1,567 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST | |
| 10.00 | 9.80 | 11.60 | 10.70 | 11.40 | 0.00 | 0.00% | 1.07 | 0 | 188 | 6.09 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:04 PM EST |
| 11.00 | 10.30 | 10.60 | 10.45 | 10.40 | +0.10 | +0.98% | 0.95 | 1 | 5,833 | 5.41 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 12.00 | 7.90 | 10.80 | 9.35 | 9.48 | +0.13 | +1.39% | 0.78 | 21 | 2,072 | 9.73 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 13.00 | 6.80 | 9.00 | 7.90 | 8.41 | 0.00 | 0.00% | 0.61 | 0 | 396 | 6.19 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 4:00:04 PM EST |
| 14.00 | 5.80 | 9.60 | 7.70 | 7.35 | 0.00 | 0.00% | 0.55 | 0 | 47 | 9.89 | 1.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:04 PM EST |
| 15.00 | 4.80 | 8.30 | 6.55 | 6.40 | 0.00 | 0.00% | 0.44 | 0 | 166 | 8.20 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:04 PM EST |
| 16.00 | 3.80 | 7.60 | 5.70 | % | 0.36 | 0 | 10 | 7.97 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 17.00 | 2.85 | 6.60 | 4.73 | % | 0.28 | 0 | 8 | 7.08 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 18.00 | 1.85 | 5.60 | 3.73 | % | 0.21 | 0 | 190 | 6.23 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 19.00 | 0.35 | 4.60 | 2.48 | % | 0.13 | 0 | 0 | 5.41 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 20.00 | 1.20 | 1.55 | 1.38 | 1.40 | 0.00 | 0.00% | 0.07 | 0 | 82 | 0.79 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:04 PM EST |
| 21.00 | 0.00 | 0.55 | 0.28 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 111 | 0.37 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:04 PM EST |
| 22.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 2,173 | 0.34 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 4/15/2026 4:00:04 PM EST |
| 23.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 28 | 0.70 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 24.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 30 | 1.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 25.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 26.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 12 | 1.53 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 27.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 1.76 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 28.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 1 | 1.98 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 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 | 0.00 | 0.00% | 0.03 | 1 | 18 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 2.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 5 | 8 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:04 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 6.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 22 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:04 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.03 | % | 0.00 | 2 | 728 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST | |
| 9.00 | 0.00 | 0.05 | 0.03 | 0.03 | % | 0.00 | 3 | 1,010 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:04 PM EST | |
| 10.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 1,251 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 11.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 1,030 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 12.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 205 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 13.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 124 | 3.60 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 14.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 18 | 3.13 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 15.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 135 | 2.69 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 16.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 23 | 2.27 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 17.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 154 | 1.88 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 4/15/2026 4:00:04 PM EST |
| 18.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 55 | 1.49 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 19.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 146 | 1.33 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 20.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 9,112 | 0.74 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/15/2026 4:00:04 PM EST |
| 21.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 1,387 | 0.33 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 4:00:04 PM EST |
| 22.00 | 0.00 | 0.60 | 0.30 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.41 | -1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:04 PM EST |
| 23.00 | 0.00 | 3.40 | 1.70 | % | 0.07 | 0 | 8 | 3.93 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 24.00 | 0.40 | 4.70 | 2.55 | % | 0.11 | 0 | 0 | 4.93 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 25.00 | 1.40 | 5.70 | 3.55 | % | 0.14 | 0 | 0 | 5.40 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 26.00 | 2.90 | 6.70 | 4.80 | % | 0.18 | 0 | 10 | 5.83 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 27.00 | 3.40 | 7.70 | 5.55 | % | 0.21 | 0 | 0 | 6.23 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST | |||
| 28.00 | 4.40 | 8.70 | 6.55 | % | 0.23 | 0 | 0 | 6.60 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:04 PM EST |