BillionToOne, Inc. Class A Share Price
NASDAQ: BLLN | Small Cap$105.91
-$4.54 (-4.11%) Last updated on 19 Sep, 2026 | 01:29 ISTBillionToOne, Inc. Class A Stock Performance
BillionToOne, Inc. Class A Share Price Today
As of 19 September 2026, BillionToOne, Inc. Class A's share price is $105.91. The stock opened at $112.04, compared to its previous close of $110.45. During today's trading session, BillionToOne, Inc. Class A's share price traded between $104.99 and $112.04, with an average price of $108.52. Over the past 52 weeks, the stock has recorded a high of $150.35 and a low of $62.08. In terms of performance, BillionToOne, Inc. Class A's share price has risen by 34.75% over the last six months and is down 18.53% on a year-on-year basis.
BillionToOne, Inc. Class A Share Price Chart
$104.99$112.04
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BillionToOne, Inc. Class A Quarterly Profit & Loss
All figures in USD
BillionToOne, Inc. Class A Annual Profit & Loss
All figures in USD
BillionToOne, Inc. Class A Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $92.14 | $105.81 | +11.29% |
Aug 2026 | $137.38 | $95.08 | -31.38% |
Jul 2026 | $119.91 | $138.56 | +15.62% |
Jun 2026 | $95.24 | $119.84 | +21.25% |
May 2026 | $73.77 | $98.84 | +31.76% |
Apr 2026 | $77.64 | $75.02 | -4.56% |
Mar 2026 | $75.50 | $78.60 | +3.26% |
Feb 2026 | $85.11 | $76.12 | -7.85% |
Jan 2026 | $86.89 | $82.60 | +0.81% |
Dec 2025 | $126.25 | $81.94 | -36.97% |
Nov 2025 | $104.51 | $130.00 | N/A |
BLLN Share Price FAQs
What is BillionToOne, Inc. Class A share price today?
BillionToOne, Inc. Class A share price today is $105.91 as on September 19, 2026 at 1:29 am IST.
What is the 52 week high and 52 week low of BillionToOne, Inc. Class A stock?
The 52 week high of BillionToOne, Inc. Class A stock is $150.35, while the 52 week low is $62.08 as of 19 Sep '26.
What is BLLN's market capitalisation today?
BLLN market capitalisation is $1.68B as of September 19, 2026, at 10:39 pm IST.
What is BLLN's net income for the last quarter?
BLLN's net income for the last quarter is 0.00B USD.
What is the 5 year returns of BLLN?
The 5 year returns of BLLN is -18.53% as on 19 Sep '26.
What is the high & low stock price of BLLN today?
BLLN stock price hit a high of $112.04 and low of $104.99 as of 19 Sep '26.
Can I buy BLLN shares in India?
Yes. You can buy BLLN in India by opening an international trading account.