BillionToOne, Inc. (BLLN)
NASDAQ: BLLN · Real-Time Price · USD
125.14
-5.17 (-3.97%)
At close: Jul 20, 2026, 4:00 PM EDT
123.40
-1.74 (-1.39%)
After-hours: Jul 20, 2026, 5:51 PM EDT
BillionToOne Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 20, 2026 | 130.86 | 132.21 | 122.17 | 125.14 | 125.14 | -3.97% | 659,902 |
| Jul 17, 2026 | 125.55 | 131.64 | 125.37 | 130.31 | 130.31 | 1.66% | 617,989 |
| Jul 16, 2026 | 130.00 | 130.43 | 125.95 | 128.18 | 128.18 | -1.31% | 640,469 |
| Jul 15, 2026 | 124.19 | 130.00 | 121.12 | 129.88 | 129.88 | 4.01% | 682,842 |
| Jul 14, 2026 | 123.00 | 125.78 | 119.47 | 124.87 | 124.87 | 1.31% | 566,101 |
| Jul 13, 2026 | 125.12 | 127.61 | 122.09 | 123.25 | 123.25 | -2.78% | 594,157 |
| Jul 10, 2026 | 127.41 | 128.22 | 120.11 | 126.77 | 126.77 | -0.94% | 797,698 |
| Jul 9, 2026 | 120.60 | 128.53 | 120.54 | 127.97 | 127.97 | 6.11% | 852,527 |
| Jul 8, 2026 | 117.60 | 121.00 | 113.30 | 120.60 | 120.60 | 2.17% | 630,339 |
| Jul 7, 2026 | 123.54 | 124.00 | 117.12 | 118.04 | 118.04 | -4.34% | 592,733 |
| Jul 6, 2026 | 120.00 | 124.89 | 118.05 | 123.40 | 123.40 | 2.53% | 780,902 |
| Jul 2, 2026 | 123.52 | 123.52 | 118.01 | 120.35 | 120.35 | -1.62% | 611,592 |
| Jul 1, 2026 | 121.26 | 124.99 | 119.50 | 122.33 | 122.33 | 1.96% | 687,914 |
| Jun 30, 2026 | 121.60 | 121.91 | 117.28 | 119.98 | 119.98 | -0.35% | 532,165 |
| Jun 29, 2026 | 118.74 | 121.31 | 116.15 | 120.40 | 120.40 | 1.89% | 607,356 |
| Jun 26, 2026 | 111.00 | 118.87 | 110.50 | 118.17 | 118.17 | 5.28% | 962,628 |
| Jun 25, 2026 | 108.95 | 114.80 | 108.02 | 112.24 | 112.24 | 4.18% | 838,581 |
| Jun 24, 2026 | 105.80 | 110.85 | 104.47 | 107.74 | 107.74 | 3.32% | 1,161,816 |
| Jun 23, 2026 | 98.33 | 105.82 | 98.33 | 104.28 | 104.28 | 3.53% | 729,314 |
| Jun 22, 2026 | 104.00 | 104.45 | 98.25 | 100.72 | 100.72 | -4.21% | 807,637 |
| Jun 18, 2026 | 102.01 | 106.55 | 100.01 | 105.15 | 105.15 | 5.81% | 985,189 |
| Jun 17, 2026 | 100.19 | 104.54 | 97.10 | 99.38 | 99.38 | -1.31% | 963,980 |
| Jun 16, 2026 | 104.16 | 105.38 | 99.14 | 100.70 | 100.70 | -3.13% | 724,677 |
| Jun 15, 2026 | 101.47 | 105.00 | 97.65 | 103.95 | 103.95 | 2.80% | 752,079 |
| Jun 12, 2026 | 101.07 | 103.45 | 96.76 | 101.12 | 101.12 | 1.48% | 552,765 |
| Jun 11, 2026 | 100.61 | 103.98 | 98.57 | 99.65 | 99.65 | 0.39% | 668,181 |
| Jun 10, 2026 | 100.15 | 104.89 | 97.87 | 99.26 | 99.26 | -3.06% | 1,040,794 |
| Jun 9, 2026 | 96.17 | 103.77 | 95.30 | 102.39 | 102.39 | 8.43% | 676,891 |
| Jun 8, 2026 | 97.27 | 101.30 | 94.20 | 94.43 | 94.43 | -2.84% | 773,433 |
| Jun 5, 2026 | 103.58 | 106.21 | 96.21 | 97.19 | 97.19 | -7.08% | 879,537 |
| Jun 4, 2026 | 99.34 | 110.00 | 97.24 | 104.59 | 104.59 | 6.33% | 1,162,613 |
| Jun 3, 2026 | 94.25 | 100.00 | 92.00 | 98.36 | 98.36 | 4.36% | 977,065 |
| Jun 2, 2026 | 90.35 | 95.85 | 88.45 | 94.25 | 94.25 | 3.44% | 931,419 |
| Jun 1, 2026 | 98.00 | 98.00 | 90.84 | 91.12 | 91.12 | -7.95% | 814,862 |
| May 29, 2026 | 97.35 | 100.00 | 96.04 | 98.99 | 98.99 | 1.22% | 406,027 |
| May 28, 2026 | 90.48 | 99.87 | 88.01 | 97.80 | 97.80 | 7.45% | 684,965 |
| May 27, 2026 | 84.90 | 91.45 | 81.91 | 91.02 | 91.02 | 7.74% | 800,350 |
| May 26, 2026 | 86.60 | 86.60 | 80.27 | 84.48 | 84.48 | -1.68% | 699,196 |
| May 22, 2026 | 87.00 | 87.87 | 83.57 | 85.92 | 85.92 | -0.27% | 374,576 |
| May 21, 2026 | 81.21 | 87.00 | 78.15 | 86.15 | 86.15 | 3.32% | 725,396 |
| May 20, 2026 | 81.71 | 84.99 | 78.01 | 83.38 | 83.38 | 1.32% | 676,379 |
| May 19, 2026 | 85.63 | 87.17 | 82.15 | 82.29 | 82.29 | -4.45% | 476,546 |
| May 18, 2026 | 81.89 | 89.18 | 80.41 | 86.12 | 86.12 | 4.22% | 600,506 |
| May 15, 2026 | 87.19 | 90.00 | 81.97 | 82.63 | 82.63 | -6.04% | 1,105,674 |
| May 14, 2026 | 89.31 | 92.49 | 87.01 | 87.94 | 87.94 | -2.93% | 501,968 |
| May 13, 2026 | 93.00 | 95.21 | 90.00 | 90.59 | 90.59 | -3.86% | 613,565 |
| May 12, 2026 | 98.26 | 102.90 | 93.45 | 94.23 | 94.23 | -11.05% | 1,306,379 |
| May 11, 2026 | 92.71 | 107.00 | 91.61 | 105.94 | 105.94 | 13.96% | 1,098,288 |
| May 8, 2026 | 90.00 | 94.46 | 85.10 | 92.96 | 92.96 | 0.06% | 1,300,649 |
| May 7, 2026 | 81.60 | 93.00 | 77.10 | 92.90 | 92.90 | 14.13% | 1,295,057 |