BillionToOne, Inc. (BLLN)
NASDAQ: BLLN · Real-Time Price · USD
73.71
-4.52 (-5.78%)
At close: Apr 29, 2026, 4:00 PM EDT
73.68
-0.03 (-0.04%)
After-hours: Apr 29, 2026, 7:10 PM EDT

BillionToOne Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 29, 202678.2379.1671.0073.7173.71-5.78%294,950
Apr 28, 202682.0982.2575.9678.2378.23-4.32%369,840
Apr 27, 202684.9886.6081.6581.7681.76-3.52%232,518
Apr 24, 202683.6385.6381.0084.7484.740.97%234,753
Apr 23, 202687.1388.1282.0383.9383.93-3.35%353,072
Apr 22, 202691.0291.0286.0186.8486.84-2.43%222,016
Apr 21, 202688.0094.0085.5589.0089.002.33%617,004
Apr 20, 202680.5787.1179.0886.9786.979.49%793,803
Apr 17, 202680.9984.4778.9079.4379.430.77%493,879
Apr 16, 202681.8782.2678.6778.8278.82-2.22%298,833
Apr 15, 202684.5386.2678.7580.6180.61-2.63%557,674
Apr 14, 202680.0085.2678.6382.7982.795.20%401,541
Apr 13, 202679.1483.8476.1678.7078.70-3.00%395,801
Apr 10, 202683.4883.9076.4481.1381.13-1.66%468,493
Apr 9, 202693.3993.3982.2382.5082.50-10.31%446,590
Apr 8, 202690.1794.8888.6591.9891.983.99%317,431
Apr 7, 202685.7889.1684.0588.4588.453.45%397,225
Apr 6, 202679.5185.7679.5185.5085.507.74%350,588
Apr 2, 202679.9484.9076.2879.3679.36-4.34%362,723
Apr 1, 202677.6485.0077.6482.9682.965.09%611,387
Mar 31, 202671.1379.1171.1378.9478.9412.59%300,634
Mar 30, 202669.5572.1267.0070.1170.110.81%294,876
Mar 27, 202670.0172.3467.7069.5569.55-2.65%302,503
Mar 26, 202675.4778.6770.2671.4471.44-7.22%312,847
Mar 25, 202674.4677.3172.2977.0077.003.94%236,524
Mar 24, 202679.0079.0172.0074.0874.08-6.92%224,334
Mar 23, 202676.0080.3876.0079.5979.594.72%269,060
Mar 20, 202674.8876.4772.5976.0076.002.70%238,993
Mar 19, 202671.2774.0870.7074.0074.003.83%179,534
Mar 18, 202669.6573.6269.0671.2771.272.16%249,469
Mar 17, 202672.0974.2569.0269.7669.76-2.21%278,585
Mar 16, 202669.7773.8669.5671.3471.343.23%170,594
Mar 13, 202664.0369.1164.0369.1169.117.93%230,804
Mar 12, 202666.0468.2461.9664.0364.03-4.94%476,421
Mar 11, 202670.2072.2264.7467.3667.36-4.05%475,919
Mar 10, 202672.1172.1169.5070.2070.20-2.65%187,324
Mar 9, 202672.2074.0968.5072.1172.11-1.90%403,927
Mar 6, 202671.3876.5368.9473.5173.511.86%455,651
Mar 5, 202680.8386.0168.1472.1772.17-10.71%1,034,388
Mar 4, 202683.6584.3977.5580.8380.83-2.78%394,931
Mar 3, 202678.5384.9273.8383.1483.145.71%284,766
Mar 2, 202673.7879.2571.7578.6578.653.04%254,139
Feb 27, 202669.2176.7369.0276.3376.336.89%381,332
Feb 26, 202670.0171.7066.0071.4171.412.00%340,472
Feb 25, 202671.6271.8469.0070.0170.01-0.84%330,835
Feb 24, 202672.1075.1768.1170.6070.60-2.08%420,606
Feb 23, 202685.2986.0071.9472.1072.10-15.59%439,584
Feb 20, 202689.2091.9285.0085.4285.42-5.53%206,562
Feb 19, 202688.4192.6088.2590.4290.420.89%129,744
Feb 18, 202693.1898.5889.0089.6289.62-3.82%308,331