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BillionToOne, Inc. - Class A common stock (NQ:BLLN)

104.67 +1.17 (+1.13%)
Delayed Quote Updated: 10:04 AM EDT, Oct 21, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 46,659
Open 103.27
Bid (Size) 104.02 (100)
Ask (Size) 104.79 (100)
Prev. Close 103.50
Today's Range 102.80 - 107.04
52wk Range 61.96 - 150.44
Shares Outstanding N/A
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
BillionToOne to Report Third Quarter 2026 Financial Results on November 4, 2026
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
BillionToOne’s Tissue-Free Northstar Response® Demonstrates On-Par to Superior Cancer Treatment Monitoring vs. Tumor-Informed Assay, New Peer-Reviewed Study Finds
Head-to-head comparison shows 94% concordance with tumor-informed ctDNA testing, with the clinical ground-truth in all discordant cases supporting Northstar Response 
From BillionToOne, Inc.
Via GlobeNewswire

Performance

52-Week Range 30.4% below 52-week high
104.67
61.9652W Low 150.4452W High
1 Week
93.381W Low 104.671W High

BillionToOne, Inc. - Class A common stock (BLLN) traded between $61.96 and $150.44 over the past 52 weeks and last traded at $104.67, 30.4% below its 52-week high. Over the past week it ranged between $93.38 and $104.67.

Past 12 Months
+6.9%
+0.8%
-21.0%
+17.6%
+17.2%
-3.9%
1W +$6.79
1M +$0.81
3M -$27.86
6M +$15.67
YTD +$15.38
1Y -$4.27

BLLN was -3.9% over the past year, +17.6% over six months, +17.2% year to date, +6.9% in the last week.

12 Months vs Market
BLLN
-3.9%
DIA
+12.2%
SPY
+14.8%
QQQ
+18.2%
IWM
+11.4%

Over the past 12 months BLLN returned -3.9% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.8%, QQQ (Nasdaq 100) +18.2% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 0.07× 3-mo avg
Today 46,659 3-mo avg 666.8K
1W
463.7K
1M
573.0K
3M
666.8K
6M
695.1K
YTD
551.2K
1Y
501.3K

BLLN most recently traded 46,659 shares against a 3-month average daily volume of 666.8K.

More News

Read More
News headline image
BillionToOne SVP Sells 1,416 Shares ↗
Via The Motley Fool
Topics Regulatory Compliance
BillionToOne (NASDAQ:BLLN) Shares Tumble After Q2 Profit Misses Estimates ↗
Via Chartmill
BillionToOne (NASDAQ:BLLN) Blows Past Q1 Estimates, Raises Full-Year Outlook ↗
Via Chartmill
BillionToOne Inc (NASDAQ:BLLN) Q4 Earnings Soar, Company Raises 2026 Revenue Outlook ↗
Via Chartmill
News headline image
BillionToOne CEO Liquidates Entire Directly-Held Stake in the Company for $3 Million ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
BillionToOne's Co-Founder Sells 10,000 Shares for $1 Million ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
BillionToOne (BLLN) Q2 2026 Earnings Call Transcript ↗
Via The Motley Fool
Topics Earnings
Top stock movements in today's session. ↗
Via Chartmill
Let's have a look at the top gainers and losers in the middle of the day of today's session. ↗
Via Chartmill
Let's uncover which stocks are experiencing notable gaps during today's session. ↗
Via Chartmill
Which stocks are moving before the opening bell on Thursday? ↗
Via Chartmill
News headline image
Billiontoone Q2 Earnings Call Highlights ↗
Via MarketBeat
Topics Earnings
Wondering what's happening in today's after-hours session? ↗
Via Chartmill
News headline image
BillionToOne Reports Second Quarter 2026 Results and Reiterates 2026 Revenue Guidance
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
BillionToOne to Report Second Quarter 2026 Financial Results on August 5, 2026
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
A BillionToOne Insider Sold 801 Shares as Revenue Jumped 84% ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
Tom Gardner's Five Stocks for the Long Term: Big Diversification, AI Research, and Caution ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
BillionToOne to Participate in the William Blair 46th Annual Growth Stock Conference
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
Adams Street Partners Exits Its 223,000-Share Paymentus (PAY) Position for $5.9 Million ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
BillionToOne (BLLN) Q1 2026 Earnings Transcript ↗
Via The Motley Fool
News headline image
BillionToOne Reports First Quarter 2026 Results and Raises 2026 Revenue Guidance
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
BillionToOne to Report First Quarter 2026 Financial Results on May 6, 2026
From BillionToOne, Inc.
Via GlobeNewswire
News headline image
BillionToOne Reports Fourth Quarter and Full Year 2025 Results and Raises 2026 Revenue Guidance
From BillionToOne, Inc.
Via GlobeNewswire

Frequently Asked Questions

Is BillionToOne, Inc. - Class A common stock publicly traded?
Yes, BillionToOne, Inc. - Class A common stock is publicly traded.
What exchange does BillionToOne, Inc. - Class A common stock trade on?
BillionToOne, Inc. - Class A common stock trades on the Nasdaq Stock Market
What is the ticker symbol for BillionToOne, Inc. - Class A common stock?
The ticker symbol for BillionToOne, Inc. - Class A common stock is BLLN on the Nasdaq Stock Market
What is the current price of BillionToOne, Inc. - Class A common stock?
The current price of BillionToOne, Inc. - Class A common stock is 104.67
When was BillionToOne, Inc. - Class A common stock last traded?
The last trade of BillionToOne, Inc. - Class A common stock was at 10/21/26 10:04 AM ET
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