BillionToOne, Inc. (BLLN)
NASDAQ: BLLN · Real-Time Price · USD
106.44
-11.74 (-9.93%)
At close: Sep 30, 2026, 4:00 PM EDT
108.45
+2.01 (1.89%)
After-hours: Sep 30, 2026, 7:59 PM EDT

BillionToOne Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 30, 2026118.48118.48105.61106.44106.44-9.93%968,267
Sep 29, 2026121.72124.60118.00118.18118.18-2.91%440,449
Sep 28, 2026120.64125.00119.05121.72121.72-1.10%343,643
Sep 25, 2026125.19127.50123.00123.08123.08-1.46%528,135
Sep 24, 2026112.33127.72112.33124.90124.909.16%998,271
Sep 23, 2026116.00117.19113.55114.42114.42-1.42%397,704
Sep 22, 2026104.00118.72102.75116.07116.0711.76%1,119,882
Sep 21, 2026106.61107.21103.62103.86103.86-1.94%412,704
Sep 18, 2026112.16113.00104.75105.92105.92-4.29%1,943,523
Sep 17, 2026105.36111.00104.49110.67110.676.81%547,320
Sep 16, 2026104.47106.51102.80103.61103.61-0.63%398,502
Sep 15, 2026101.74106.04101.47104.27104.273.42%375,584
Sep 14, 202698.00101.9897.99100.82100.822.08%420,325
Sep 11, 202699.37100.8395.2398.7798.770.26%406,055
Sep 10, 202697.36101.5196.6798.5198.51-0.66%729,077
Sep 9, 202697.54102.9896.6999.1699.160.10%559,249
Sep 8, 202699.24102.3796.1699.0699.06-0.33%590,287
Sep 4, 202697.84100.7296.1499.3999.39-0.11%976,446
Sep 3, 202696.7599.6194.1699.5099.503.48%639,339
Sep 2, 202693.1996.7592.7896.1596.154.15%414,911
Sep 1, 202690.5394.6890.5392.3292.321.82%426,294
Aug 31, 202692.5093.2689.7890.6790.67-2.76%450,707
Aug 28, 202694.9095.9092.5893.2493.24-2.01%423,157
Aug 27, 202696.2299.7094.6895.1595.15-1.11%670,368
Aug 26, 202698.95100.4294.9496.2296.22-3.85%505,551
Aug 25, 202697.00101.2595.87100.08100.083.45%903,070
Aug 24, 202695.0397.3092.5096.7496.741.80%548,564
Aug 21, 202695.6497.9094.3595.0395.03-0.25%588,734
Aug 20, 202691.3496.4291.3495.2795.273.93%684,074
Aug 19, 202689.8794.2589.1991.6791.674.18%529,951
Aug 18, 202693.1294.3287.9687.9987.99-6.30%526,441
Aug 17, 202693.1996.5093.0893.9193.910.62%490,397
Aug 14, 202694.1495.2891.9093.3393.33-0.75%480,985
Aug 13, 202697.4698.5093.2994.0494.04-3.50%832,828
Aug 12, 202697.9998.9496.0097.4597.45-0.50%522,860
Aug 11, 202697.6499.0794.4597.9497.94-0.72%575,382
Aug 10, 202693.0099.5392.0098.6598.655.63%892,139
Aug 7, 202692.2894.7388.8193.3993.391.90%1,530,343
Aug 6, 2026105.16105.3590.1291.6591.65-38.89%3,751,826
Aug 5, 2026142.07150.44141.35149.97149.975.43%922,057
Aug 4, 2026138.01144.28136.32142.25142.253.59%657,530
Aug 3, 2026138.11139.88132.00137.32137.32-0.92%843,233
Jul 31, 2026140.21140.21134.73138.60138.60-0.71%531,144
Jul 30, 2026130.86140.00130.86139.59139.595.34%515,539
Jul 29, 2026132.21136.59128.00132.52132.52-0.84%611,005
Jul 28, 2026127.64134.98125.09133.64133.644.42%807,359
Jul 27, 2026129.53131.67124.91127.98127.981.51%480,073
Jul 24, 2026130.00130.00123.85126.08126.08-2.22%479,106
Jul 23, 2026128.95133.00126.35128.94128.94-0.23%463,115
Jul 22, 2026132.33133.66126.57129.24129.24-2.48%533,499