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

99.94 -9.12 (-8.36%)
Official Closing Price Updated: 4:15 PM EDT, Oct 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,117,819
Open 107.86
Bid (Size) 99.20 (100)
Ask (Size) 101.99 (500)
Prev. Close 109.06
Today's Range 98.90 - 112.87
52wk Range 61.96 - 150.44
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 33.6% below 52-week high
99.94
61.9652W Low 150.4452W High
1 Week 15.6% below 1-week high
98.901W Low 118.481W High

BillionToOne, Inc. - Class A common stock (BLLN) traded between $61.96 and $150.44 over the past 52 weeks and last traded at $99.94, 33.6% below its 52-week high. Over the past week it ranged between $98.90 and $118.48.

Past 12 Months
-6.1%
+0.9%
-15.3%
+13.0%
+11.9%
-8.3%
1W -$6.50
1M +$0.88
3M -$18.10
6M +$11.49
YTD +$10.65
1Y -$9.00

BLLN was -8.3% over the past year, +13.0% over six months, +11.9% year to date, -6.1% in the last week.

12 Months vs Market
BLLN
-8.3%
DIA
+10.2%
SPY
+16.0%
QQQ
+25.0%
IWM
+14.0%

Over the past 12 months BLLN returned -8.3% versus DIA (Dow) +10.2%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +25.0% and IWM (Russell 2000) +14.0%.

Volume & Liquidity 1.61× 3-mo avg
Today 1,117,819 3-mo avg 694.1K
1W
699.9K
1M
652.9K
3M
694.1K
6M
692.8K
YTD
554.6K
1Y
502.0K

BLLN most recently traded 1,117,819 shares against a 3-month average daily volume of 694.1K.

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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 99.94
When was BillionToOne, Inc. - Class A common stock last traded?
The last trade of BillionToOne, Inc. - Class A common stock was at 10/06/26 04:15 PM ET
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