BillionToOne, Inc. (BLLN)
NASDAQ: BLLN · Real-Time Price · USD
95.03
-0.24 (-0.25%)
At close: Aug 21, 2026, 4:00 PM EDT
95.50
+0.47 (0.49%)
After-hours: Aug 21, 2026, 6:53 PM EDT
BillionToOne Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 95.64 | 97.90 | 94.35 | 95.03 | 95.03 | -0.25% | 588,372 |
| Aug 20, 2026 | 91.34 | 96.42 | 91.34 | 95.27 | 95.27 | 3.93% | 683,951 |
| Aug 19, 2026 | 89.87 | 94.25 | 89.19 | 91.67 | 91.67 | 4.18% | 529,646 |
| Aug 18, 2026 | 93.12 | 94.32 | 87.96 | 87.99 | 87.99 | -6.30% | 522,699 |
| Aug 17, 2026 | 93.19 | 96.50 | 93.08 | 93.91 | 93.91 | 0.62% | 489,616 |
| Aug 14, 2026 | 94.14 | 95.28 | 91.90 | 93.33 | 93.33 | -0.75% | 480,180 |
| Aug 13, 2026 | 97.46 | 98.50 | 93.29 | 94.04 | 94.04 | -3.50% | 832,461 |
| Aug 12, 2026 | 97.99 | 98.94 | 96.00 | 97.45 | 97.45 | -0.50% | 522,386 |
| Aug 11, 2026 | 97.64 | 99.07 | 94.45 | 97.94 | 97.94 | -0.72% | 574,377 |
| Aug 10, 2026 | 93.00 | 99.53 | 92.00 | 98.65 | 98.65 | 5.63% | 891,028 |
| Aug 7, 2026 | 92.28 | 94.73 | 88.81 | 93.39 | 93.39 | 1.90% | 1,523,335 |
| Aug 6, 2026 | 105.16 | 105.35 | 90.12 | 91.65 | 91.65 | -38.89% | 3,737,638 |
| Aug 5, 2026 | 142.07 | 150.44 | 141.35 | 149.97 | 149.97 | 5.43% | 825,578 |
| Aug 4, 2026 | 138.01 | 144.28 | 136.32 | 142.25 | 142.25 | 3.59% | 657,158 |
| Aug 3, 2026 | 138.11 | 139.88 | 132.00 | 137.32 | 137.32 | -0.92% | 843,139 |
| Jul 31, 2026 | 140.21 | 140.21 | 134.73 | 138.60 | 138.60 | -0.71% | 530,801 |
| Jul 30, 2026 | 130.86 | 140.00 | 130.86 | 139.59 | 139.59 | 5.34% | 515,395 |
| Jul 29, 2026 | 132.21 | 136.59 | 128.00 | 132.52 | 132.52 | -0.84% | 610,584 |
| Jul 28, 2026 | 127.64 | 134.98 | 125.09 | 133.64 | 133.64 | 4.42% | 806,097 |
| Jul 27, 2026 | 129.53 | 131.67 | 124.91 | 127.98 | 127.98 | 1.51% | 479,921 |
| Jul 24, 2026 | 130.00 | 130.00 | 123.85 | 126.08 | 126.08 | -2.22% | 479,070 |
| Jul 23, 2026 | 128.95 | 133.00 | 126.35 | 128.94 | 128.94 | -0.23% | 462,796 |
| Jul 22, 2026 | 132.33 | 133.66 | 126.57 | 129.24 | 129.24 | -2.48% | 533,499 |
| Jul 21, 2026 | 124.02 | 133.46 | 123.96 | 132.53 | 132.53 | 5.91% | 561,573 |
| Jul 20, 2026 | 130.86 | 132.21 | 122.17 | 125.14 | 125.14 | -3.97% | 660,111 |
| Jul 17, 2026 | 125.55 | 131.64 | 125.37 | 130.31 | 130.31 | 1.66% | 618,073 |
| Jul 16, 2026 | 130.00 | 130.43 | 125.95 | 128.18 | 128.18 | -1.31% | 642,743 |
| Jul 15, 2026 | 124.19 | 130.00 | 121.12 | 129.88 | 129.88 | 4.01% | 683,282 |
| Jul 14, 2026 | 123.00 | 125.78 | 119.47 | 124.87 | 124.87 | 1.31% | 566,137 |
| Jul 13, 2026 | 125.12 | 127.61 | 122.09 | 123.25 | 123.25 | -2.78% | 596,785 |
| Jul 10, 2026 | 127.41 | 128.22 | 120.11 | 126.77 | 126.77 | -0.94% | 797,737 |
| Jul 9, 2026 | 120.60 | 128.53 | 120.54 | 127.97 | 127.97 | 6.11% | 852,635 |
| 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 |