Stock listing
BX Swiss:BLLN BillionToOne, Inc. Aktie
Swiss listing (BX Swiss) of BillionToOne, Inc. · home listing NASDAQ:BLLN
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Home listing price · NASDAQ:BLLN
$113.32 USD -1.52 (-1.3%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:BLLN
- Day range
- $110.42 – $114.02 USDOct 30, 2026
- Volume
- 468,077 sharesOct 30, 2026
- Market cap
- $4.83B USDAt the close on Oct 30, 2026 · price × 42.64M shares outstanding
- 52-week range
- $61.96 – $150.44 USDLowest and highest trades, Nov 6, 2025 – Oct 30, 2026
- Traded on an average day
- $67.95M USDMedian day 524,250 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:BLLN · Home | $113.32 USD | -1.52 (-1.3%) | 468,077 | $113.29 | $114.02 | $110.42 | $114.84 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:BLLN · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $113.32 | -1.52 | -1.3% | $113.29 | $114.02 | $110.42 | 468,077 | |
| $114.84 | +0.84 | +0.7% | $114.02 | $115.19 | $112.67 | 583,169 | |
| $114.00 | -0.07 | -0.1% | $113.96 | $119.20 | $113.11 | 453,411 | |
| $114.07 | +2.605 | +2.3% | $111.03 | $115.92 | $110.05 | 372,266 | |
| $111.47 | +3.695 | +3.4% | $108.00 | $111.49 | $106.29 | 404,711 | |
| $107.77 | +2.09 | +2.0% | $106.11 | $108.99 | $102.89 | 482,166 | |
| $105.68 | +1.01 | +1.0% | $104.34 | $105.97 | $102.00 | 377,834 | |
| $104.67 | +1.17 | +1.1% | $103.27 | $107.04 | $102.80 | 377,587 | |
| $103.50 | +2.47 | +2.4% | $101.12 | $104.67 | $99.55 | 398,667 | |
| $101.03 | +2.91 | +3.0% | $98.95 | $102.50 | $98.23 | 462,775 | |
| $98.12 | -4.61 | -4.5% | $101.41 | $102.57 | $96.21 | 605,600 | |
| $102.73 | +4.85 | +5.0% | $97.18 | $102.93 | $93.44 | 426,100 | |
| $97.88 | +3.44 | +3.6% | $93.38 | $99.75 | $93.38 | 424,900 | |
| $94.44 | +1.37 | +1.5% | $91.81 | $96.00 | $90.48 | 664,000 | |
| $93.07 | -5.02 | -5.1% | $97.61 | $97.61 | $91.22 | 491,500 | |
| $98.09 | +2.68 | +2.8% | $94.46 | $100.31 | $94.46 | 325,000 | |
| $95.41 | -0.34 | -0.4% | $94.06 | $96.02 | $91.01 | 386,300 | |
| $95.75 | -4.19 | -4.2% | $99.42 | $99.85 | $94.52 | 679,800 | |
| $99.94 | -9.12 | -8.4% | $107.86 | $112.87 | $98.90 | 1,117,700 | |
| $109.06 | +3.16 | +3.0% | $105.15 | $110.09 | $104.42 | 407,700 | |
| $105.90 | +0.14 | +0.1% | $106.39 | $109.38 | $102.91 | 418,100 | |
| $105.76 | -0.68 | -0.6% | $105.67 | $108.58 | $103.51 | 586,900 | |
| $106.44 | -11.74 | -9.9% | $118.48 | $118.48 | $105.61 | 968,600 | |
| $118.18 | -3.54 | -2.9% | $121.72 | $124.60 | $118.00 | 440,400 | |
| $121.72 | -1.36 | -1.1% | $120.64 | $125.00 | $119.05 | 343,600 | |
| $123.08 | -1.82 | -1.5% | $125.19 | $127.50 | $123.00 | 528,100 | |
| $124.90 | +10.48 | +9.2% | $112.33 | $127.72 | $112.33 | 998,000 | |
| $114.42 | -1.65 | -1.4% | $116.00 | $117.19 | $113.55 | 397,700 | |
| $116.07 | +12.21 | +11.8% | $104.00 | $118.72 | $102.75 | 1,119,700 | |
| $103.86 | -2.06 | -1.9% | $106.61 | $107.21 | $103.62 | 412,700 | |
| $105.92 | -4.75 | -4.3% | $112.16 | $113.00 | $104.75 | 1,943,500 | |
| $110.67 | +7.06 | +6.8% | $105.36 | $111.00 | $104.49 | 547,200 | |
| $103.61 | -0.66 | -0.6% | $104.47 | $106.51 | $102.80 | 398,500 | |
| $104.27 | +3.45 | +3.4% | $101.74 | $106.04 | $101.47 | 375,500 | |
| $100.82 | +2.05 | +2.1% | $98.00 | $101.98 | $97.99 | 420,300 | |
| $98.77 | +0.26 | +0.3% | $99.37 | $100.83 | $95.23 | 406,000 | |
| $98.51 | -0.65 | -0.7% | $97.36 | $101.51 | $96.67 | 729,100 | |
| $99.16 | +0.10 | +0.1% | $97.54 | $102.98 | $96.69 | 559,200 | |
| $99.06 | -0.33 | -0.3% | $99.24 | $102.37 | $96.16 | 590,300 | |
| $99.39 | -0.11 | -0.1% | $97.84 | $100.72 | $96.14 | 976,400 | |
| $99.50 | +3.35 | +3.5% | $96.75 | $99.61 | $94.16 | 639,300 | |
| $96.15 | +3.83 | +4.1% | $93.19 | $96.75 | $92.78 | 414,800 | |
| $92.32 | +1.65 | +1.8% | $90.53 | $94.68 | $90.53 | 426,300 | |
| $90.67 | -2.57 | -2.8% | $92.50 | $93.26 | $89.78 | 450,700 | |
| $93.24 | -1.91 | -2.0% | $94.90 | $95.90 | $92.58 | 423,100 | |
| $95.15 | -1.07 | -1.1% | $96.22 | $99.70 | $94.68 | 670,300 | |
| $96.22 | -3.855 | -3.9% | $98.95 | $100.42 | $94.94 | 505,300 | |
| $100.08 | +3.335 | +3.4% | $97.00 | $101.25 | $95.87 | 903,000 | |
| $96.74 | +1.71 | +1.8% | $95.03 | $97.30 | $92.50 | 548,500 | |
| $95.03 | -0.24 | -0.3% | $95.64 | $97.90 | $94.35 | 588,600 | |
| $95.27 | +3.60 | +3.9% | $91.34 | $96.42 | $91.34 | 684,000 | |
| $91.67 | +3.68 | +4.2% | $89.87 | $94.25 | $89.19 | 529,900 | |
| $87.99 | -5.92 | -6.3% | $93.12 | $94.32 | $87.96 | 526,000 | |
| $93.91 | +0.58 | +0.6% | $93.19 | $96.50 | $93.08 | 490,400 | |
| $93.33 | -0.71 | -0.8% | $94.14 | $95.28 | $91.90 | 480,900 | |
| $94.04 | -3.41 | -3.5% | $97.46 | $98.50 | $93.29 | 832,600 | |
| $97.45 | -0.49 | -0.5% | $97.99 | $98.94 | $96.00 | 522,500 | |
| $97.94 | -0.71 | -0.7% | $97.64 | $99.07 | $94.45 | 575,382 | |
| $98.65 | +5.26 | +5.6% | $93.00 | $99.53 | $92.00 | 892,139 | |
| $93.39 | +1.74 | +1.9% | $92.28 | $94.73 | $88.81 | 1,530,300 | |
| $91.65 | -58.32 | -38.9% | $105.16 | $105.35 | $90.12 | 3,751,800 | |
| $149.97 | +7.72 | +5.4% | $142.07 | $150.44 | $141.35 | 922,100 | |
| $142.25 | +4.93 | +3.6% | $138.01 | $144.28 | $136.32 | 657,300 | |
| $137.32 | -1.28 | -0.9% | $138.11 | $139.88 | $132.00 | 843,200 | |
| $138.60 | -0.99 | -0.7% | $140.21 | $140.21 | $134.73 | 531,100 | |
| $139.59 | +7.07 | +5.3% | $130.86 | $140.00 | $130.86 | 515,400 |
- Ticker
- BX Swiss:BLLN
- Asset type
- Stock
- Sector
- Health care
- Industry
- Diagnostics & research services
- Exchange
- BX Swiss
- Currency
- CHF
What changed lately
Latest news release · Oct 27, 2026
BillionToOne to Participate in Two Upcoming Investor Conferences
Latest earnings call · Aug 5, 2026
Billiontoone (NASDAQ:BLLN) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 5, 2026
Q2 2026 Earnings Presentation
Earnings · 26 slides
Calls
Upcoming
Billiontoone (NASDAQ:BLLN) Q3 2026 Earnings Call
Wed, Nov 04, 2026 · 4:30 PM ET
Register
Replays
Billiontoone (NASDAQ:BLLN) Q2 2026 Earnings Call
Wed, Aug 05, 2026 · 4:30 PM ET
Watch TranscriptBilliontoone (NASDAQ:BLLN) Q1 2026 Earnings Call
Wed, May 06, 2026 · 4:30 PM ET
Watch TranscriptBilliontoone (NASDAQ:BLLN) Q4 2025 Earnings Call
Wed, Mar 04, 2026 · 4:30 PM ET
Watch Transcript
Latest news
BillionToOne to Participate in Two Upcoming Investor Conferences
Oct 27, 2026
Closed $114.07 (+2.3%) on Oct 27, 2026
BillionToOne to Report Third Quarter 2026 Financial Results on November 4, 2026
Oct 14, 2026
Closed $97.88 (+3.6%) on Oct 14, 2026
BillionToOne’s Tissue-Free Northstar Response® Demonstrates On-Par to Superior Cancer Treatment Monitoring vs. Tumor-Informed Assay, New Peer-Reviewed Study Finds
Oct 7, 2026
Closed $95.75 (-4.2%) on Oct 7, 2026
BillionToOne to Participate in the Wells Fargo 21st Annual Healthcare Conference
Sep 2, 2026
Closed $99.50 (+3.5%) on Sep 3, 2026
Largest Prospective Study in General-Risk Pregnancies Strengthens Evidence for cfDNA Fetal Risk Assessment as a Primary Screen for Recessive Conditions
Aug 18, 2026
Closed $87.99 (-6.3%) on Aug 18, 2026
BillionToOne Reports Second Quarter 2026 Results and Reiterates 2026 Revenue Guidance
Aug 5, 2026
Closed $91.65 (-38.9%) on Aug 6, 2026
BillionToOne Appoints Ethan Dmitrovsky, MD, as Chief Medical Officer, Oncology, to Lead Medical Strategy for Northstar
Jul 20, 2026
Closed $125.14 (-4.0%) on Jul 20, 2026
BillionToOne to Report Second Quarter 2026 Financial Results on August 5, 2026
Jul 15, 2026
Closed $129.88 (+4.0%) on Jul 15, 2026
BillionToOne's Northstar Response® Is a Stronger Predictor of Immunotherapy Outcomes Than Standard-of-Care Imaging for Cancer Patients in Peer-Reviewed Study
Jun 29, 2026
Closed $120.40 (+1.9%) on Jun 29, 2026
BillionToOne to Participate in the William Blair 46th Annual Growth Stock Conference
May 27, 2026
Closed $97.80 (+7.4%) on May 28, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 26 slides · Aug 5, 2026
Q1 2026 Earnings Presentation
Earnings · 22 slides · May 6, 2026
Q4 2025 Earnings Presentation
Earnings · 27 slides · Mar 4, 2026
JPM Healthcare Conference 2026
Conference · 39 slides · 2026
BillionToOne, Inc. on 6ix
- Sector
- Health care
- Industry
- Diagnostics & research services
- News releases
- 27 in the last 12 months · 28 in all · newest Oct 27, 2026 · oldest 2025
- Calls
- 4 calls with a replay · 4 with a transcript · latest Aug 5, 2026
- Decks
- 5 decks · latest Aug 5, 2026
Where BillionToOne, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:BLLN · Home listing | NASDAQ | United States | USD |
| BX Swiss:BLLN · This page | BX Swiss | Switzerland | CHF |
| BOATS:BLLN | BOATS | United States | USD |
| BX Swiss:BLLNUSD | BX Swiss | Switzerland | USD |
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