Day One Biopharmaceuticals, Inc. (DAWN)
NASDAQ: DAWN · Real-Time Price · USD
21.30
+0.10 (0.45%)
Mar 9, 2026, 3:17 PM EDT - Market open
DAWN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 21.19 | 21.30 | 21.19 | 21.30 | - | 0.47% | 7,875,623 |
| Mar 6, 2026 | 21.13 | 21.23 | 21.08 | 21.20 | 21.20 | 65.88% | 78,174,876 |
| Mar 5, 2026 | 12.66 | 13.11 | 12.50 | 12.78 | 12.78 | -0.70% | 2,889,653 |
| Mar 4, 2026 | 10.12 | 13.06 | 10.02 | 12.87 | 12.87 | 28.32% | 12,245,805 |
| Mar 3, 2026 | 10.04 | 10.43 | 9.97 | 10.03 | 10.03 | -3.28% | 1,758,943 |
| Mar 2, 2026 | 10.21 | 10.62 | 10.11 | 10.37 | 10.37 | -2.17% | 1,447,948 |
| Feb 27, 2026 | 10.63 | 10.69 | 10.44 | 10.60 | 10.60 | -0.47% | 1,413,923 |
| Feb 26, 2026 | 10.91 | 10.91 | 10.33 | 10.65 | 10.65 | -2.56% | 2,523,963 |
| Feb 25, 2026 | 10.90 | 11.65 | 10.50 | 10.93 | 10.93 | -9.07% | 3,650,681 |
| Feb 24, 2026 | 11.78 | 12.15 | 11.61 | 12.02 | 12.02 | 2.74% | 2,023,210 |
| Feb 23, 2026 | 11.75 | 11.92 | 11.18 | 11.70 | 11.70 | -0.68% | 2,497,358 |
| Feb 20, 2026 | 11.94 | 12.05 | 11.67 | 11.78 | 11.78 | -2.40% | 1,369,730 |
| Feb 19, 2026 | 11.50 | 12.09 | 11.37 | 12.07 | 12.07 | 4.41% | 1,307,894 |
| Feb 18, 2026 | 11.76 | 12.12 | 11.41 | 11.56 | 11.56 | -2.69% | 1,463,142 |
| Feb 17, 2026 | 11.25 | 11.94 | 11.00 | 11.88 | 11.88 | 4.67% | 1,494,388 |
| Feb 13, 2026 | 11.15 | 11.53 | 11.04 | 11.35 | 11.35 | 3.18% | 1,696,498 |
| Feb 12, 2026 | 11.17 | 11.24 | 10.76 | 11.00 | 11.00 | -2.05% | 1,422,413 |
| Feb 11, 2026 | 11.40 | 11.46 | 10.79 | 11.23 | 11.23 | -1.66% | 1,211,192 |
| Feb 10, 2026 | 11.87 | 11.99 | 11.27 | 11.42 | 11.42 | -2.56% | 1,922,380 |
| Feb 9, 2026 | 11.32 | 11.91 | 11.00 | 11.72 | 11.72 | 2.72% | 2,493,886 |
| Feb 6, 2026 | 11.06 | 11.50 | 10.84 | 11.41 | 11.41 | 8.87% | 3,129,843 |
| Feb 5, 2026 | 10.75 | 10.98 | 10.30 | 10.48 | 10.48 | -2.42% | 2,696,375 |
| Feb 4, 2026 | 11.30 | 11.31 | 10.47 | 10.74 | 10.74 | -3.76% | 1,967,357 |
| Feb 3, 2026 | 11.82 | 11.82 | 11.12 | 11.16 | 11.16 | -2.96% | 1,897,328 |
| Feb 2, 2026 | 11.18 | 11.84 | 11.00 | 11.50 | 11.50 | 3.05% | 1,591,825 |
| Jan 30, 2026 | 11.18 | 11.53 | 11.02 | 11.16 | 11.16 | - | 1,555,872 |
| Jan 29, 2026 | 11.77 | 12.15 | 11.11 | 11.16 | 11.16 | -5.26% | 2,955,730 |
| Jan 28, 2026 | 12.38 | 12.49 | 11.73 | 11.78 | 11.78 | -4.46% | 1,357,848 |
| Jan 27, 2026 | 12.13 | 12.50 | 12.05 | 12.33 | 12.33 | 2.49% | 1,168,383 |
| Jan 26, 2026 | 11.66 | 12.25 | 11.60 | 12.03 | 12.03 | 0.67% | 1,569,258 |
| Jan 23, 2026 | 12.29 | 12.93 | 11.79 | 11.95 | 11.95 | -3.16% | 3,182,446 |
| Jan 22, 2026 | 12.20 | 13.14 | 11.97 | 12.34 | 12.34 | 2.24% | 3,483,525 |
| Jan 21, 2026 | 12.29 | 13.20 | 11.93 | 12.07 | 12.07 | -0.33% | 4,763,063 |
| Jan 20, 2026 | 9.85 | 12.16 | 9.84 | 12.11 | 12.11 | 19.19% | 7,045,484 |
| Jan 16, 2026 | 10.56 | 10.90 | 10.10 | 10.16 | 10.16 | -3.24% | 4,169,226 |
| Jan 15, 2026 | 10.79 | 11.18 | 10.33 | 10.50 | 10.50 | -2.14% | 3,228,662 |
| Jan 14, 2026 | 10.63 | 10.75 | 10.26 | 10.73 | 10.73 | 1.32% | 2,057,948 |
| Jan 13, 2026 | 11.65 | 11.65 | 10.16 | 10.59 | 10.59 | -6.53% | 4,204,388 |
| Jan 12, 2026 | 10.83 | 11.55 | 10.45 | 11.33 | 11.33 | 26.73% | 8,026,212 |
| Jan 9, 2026 | 9.34 | 9.58 | 8.92 | 8.94 | 8.94 | -3.35% | 1,229,611 |
| Jan 8, 2026 | 9.51 | 9.71 | 9.15 | 9.25 | 9.25 | -3.75% | 1,480,072 |
| Jan 7, 2026 | 8.70 | 9.65 | 8.68 | 9.61 | 9.61 | 11.23% | 2,017,188 |
| Jan 6, 2026 | 8.55 | 8.74 | 8.43 | 8.64 | 8.64 | 1.05% | 1,846,641 |
| Jan 5, 2026 | 8.85 | 8.87 | 8.35 | 8.55 | 8.55 | -3.39% | 1,589,920 |
| Jan 2, 2026 | 9.29 | 9.37 | 8.78 | 8.85 | 8.85 | -5.04% | 1,462,289 |
| Dec 31, 2025 | 9.20 | 9.37 | 9.12 | 9.32 | 9.32 | 1.53% | 1,077,851 |
| Dec 30, 2025 | 9.35 | 9.59 | 9.10 | 9.18 | 9.18 | -2.03% | 1,156,648 |
| Dec 29, 2025 | 9.36 | 9.45 | 9.26 | 9.37 | 9.37 | -0.85% | 721,127 |
| Dec 26, 2025 | 9.58 | 9.65 | 9.44 | 9.45 | 9.45 | -1.56% | 849,037 |
| Dec 24, 2025 | 9.61 | 9.82 | 9.51 | 9.60 | 9.60 | -0.31% | 931,077 |
| Dec 23, 2025 | 9.49 | 9.73 | 9.35 | 9.63 | 9.63 | 0.63% | 1,251,732 |
| Dec 22, 2025 | 9.20 | 9.92 | 9.20 | 9.57 | 9.57 | 3.57% | 2,061,533 |
| Dec 19, 2025 | 9.96 | 9.96 | 9.10 | 9.24 | 9.24 | -7.32% | 5,331,409 |
| Dec 18, 2025 | 8.80 | 10.47 | 8.74 | 9.97 | 9.97 | 13.81% | 5,177,234 |
| Dec 17, 2025 | 8.31 | 8.87 | 8.29 | 8.76 | 8.76 | 6.18% | 3,475,021 |
| Dec 16, 2025 | 8.28 | 8.73 | 8.25 | 8.25 | 8.25 | -0.24% | 5,432,300 |
| Dec 15, 2025 | 8.44 | 8.58 | 8.13 | 8.27 | 8.27 | -1.08% | 4,782,366 |
| Dec 12, 2025 | 8.46 | 8.49 | 8.26 | 8.36 | 8.36 | -0.71% | 1,209,261 |
| Dec 11, 2025 | 8.50 | 8.64 | 8.34 | 8.42 | 8.42 | -1.06% | 1,056,068 |
| Dec 10, 2025 | 8.27 | 8.67 | 8.25 | 8.51 | 8.51 | 3.15% | 2,825,498 |
| Dec 9, 2025 | 8.50 | 8.58 | 8.04 | 8.25 | 8.25 | -4.51% | 2,555,644 |
| Dec 8, 2025 | 8.00 | 9.00 | 7.90 | 8.64 | 8.64 | 9.09% | 9,677,862 |
| Dec 5, 2025 | 8.39 | 8.49 | 7.91 | 7.92 | 7.92 | -5.04% | 1,503,263 |
| Dec 4, 2025 | 8.49 | 8.60 | 8.21 | 8.34 | 8.34 | 0.36% | 2,072,355 |
| Dec 3, 2025 | 8.48 | 8.54 | 8.22 | 8.31 | 8.31 | -1.42% | 3,552,393 |
| Dec 2, 2025 | 8.87 | 9.01 | 8.36 | 8.43 | 8.43 | -3.99% | 1,934,437 |
| Dec 1, 2025 | 9.41 | 9.41 | 8.77 | 8.78 | 8.78 | -7.48% | 1,411,405 |
| Nov 28, 2025 | 9.54 | 9.72 | 9.37 | 9.49 | 9.49 | 0.85% | 930,796 |
| Nov 26, 2025 | 9.35 | 9.44 | 9.22 | 9.41 | 9.41 | -0.21% | 1,313,365 |
| Nov 25, 2025 | 9.08 | 9.77 | 8.91 | 9.43 | 9.43 | 6.19% | 2,819,335 |
| Nov 24, 2025 | 8.51 | 9.11 | 8.42 | 8.88 | 8.88 | 4.23% | 3,833,352 |
| Nov 21, 2025 | 8.31 | 8.70 | 8.16 | 8.52 | 8.52 | 2.77% | 2,930,142 |
| Nov 20, 2025 | 8.57 | 8.73 | 8.22 | 8.29 | 8.29 | -1.43% | 1,964,069 |
| Nov 19, 2025 | 8.52 | 8.76 | 8.36 | 8.41 | 8.41 | -1.87% | 2,213,807 |
| Nov 18, 2025 | 8.84 | 9.08 | 8.55 | 8.57 | 8.57 | -3.05% | 1,531,766 |
| Nov 17, 2025 | 8.81 | 9.40 | 8.54 | 8.84 | 8.84 | 0.45% | 3,333,244 |
| Nov 14, 2025 | 8.77 | 9.05 | 8.56 | 8.80 | 8.80 | -0.56% | 3,549,485 |
| Nov 13, 2025 | 9.00 | 10.19 | 8.71 | 8.85 | 8.85 | -14.41% | 5,138,720 |
| Nov 12, 2025 | 10.36 | 10.45 | 10.03 | 10.34 | 10.34 | -0.19% | 2,548,835 |
| Nov 11, 2025 | 10.10 | 10.90 | 10.02 | 10.36 | 10.36 | 1.97% | 2,855,837 |
| Nov 10, 2025 | 9.94 | 10.55 | 9.66 | 10.16 | 10.16 | 4.42% | 3,961,704 |
| Nov 7, 2025 | 9.07 | 9.98 | 9.01 | 9.73 | 9.73 | 8.23% | 5,793,101 |
| Nov 6, 2025 | 9.13 | 9.75 | 8.97 | 8.99 | 8.99 | -1.64% | 3,625,117 |
| Nov 5, 2025 | 7.91 | 10.00 | 7.91 | 9.14 | 9.14 | 25.21% | 10,502,667 |
| Nov 4, 2025 | 7.26 | 7.49 | 7.11 | 7.30 | 7.30 | -0.14% | 2,353,395 |
| Nov 3, 2025 | 7.36 | 7.62 | 7.24 | 7.31 | 7.31 | -1.75% | 1,692,903 |
| Oct 31, 2025 | 7.07 | 7.53 | 6.97 | 7.44 | 7.44 | 5.68% | 3,615,461 |
| Oct 30, 2025 | 7.02 | 7.26 | 6.90 | 7.04 | 7.04 | - | 2,201,145 |
| Oct 29, 2025 | 7.35 | 7.35 | 7.00 | 7.04 | 7.04 | -3.96% | 1,286,412 |
| Oct 28, 2025 | 7.46 | 7.48 | 7.31 | 7.33 | 7.33 | -2.27% | 886,946 |
| Oct 27, 2025 | 7.58 | 7.86 | 7.44 | 7.50 | 7.50 | 0.13% | 928,920 |
| Oct 24, 2025 | 7.47 | 7.61 | 7.36 | 7.49 | 7.49 | 1.77% | 731,568 |
| Oct 23, 2025 | 7.28 | 7.39 | 7.17 | 7.36 | 7.36 | 1.38% | 1,965,077 |
| Oct 22, 2025 | 7.51 | 7.56 | 7.15 | 7.26 | 7.26 | -3.33% | 1,513,936 |
| Oct 21, 2025 | 7.43 | 7.77 | 7.30 | 7.51 | 7.51 | 1.35% | 1,376,740 |
| Oct 20, 2025 | 7.30 | 7.52 | 7.29 | 7.41 | 7.41 | 2.92% | 998,016 |
| Oct 17, 2025 | 7.32 | 7.49 | 7.14 | 7.20 | 7.20 | -3.61% | 783,658 |
| Oct 16, 2025 | 7.85 | 8.10 | 7.38 | 7.47 | 7.47 | -3.98% | 1,486,766 |
| Oct 15, 2025 | 7.04 | 7.79 | 6.98 | 7.78 | 7.78 | 10.35% | 1,399,612 |
| Oct 14, 2025 | 7.05 | 7.17 | 7.02 | 7.05 | 7.05 | -1.95% | 826,034 |