$BLLN
BillionToOne, Inc. Class A Common Stock
XNAS•Health Care•Services-Medical Laboratories
$100.41
▼-7.93%-$8.65
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Plans & pricingDonateBillionToOne, Inc. Class A Common Stock
XNAS•Health Care•Services-Medical Laboratories
Why is BLLN down today? It is at $100.41 (-7.93%), and our scanner flagged it 106 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment BLLN spikes, and full due diligence on BLLN — key stats, earnings, dilution and insider activity. Free.
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BLLN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on BLLN today, peaking at 85.2x its normal volume. A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Atay Oguzhan Officer | Sold (automatic/other) | -8K 0.07% of company | n/a | n/a | $1.0M at $120.64 | Sep 28, 26 |
Atay Oguzhan Officer | Sold (automatic/other) | -3K 0.02% of company | sold 1.7% | 155K | $322K at $120.64 | Sep 28, 26 |
Atay Oguzhan Officer | Other | 8K 0.07% of company | n/a | 8K | $23K at $2.80 | Sep 28, 26 |
Ten Bosch John Roderick Officer | Sold (automatic/other) | -1K 0.01% of company | sold 6.0% | 22K | $170K at $120.00 | Sep 24, 26 |
Tsao David Officer | Sold (automatic/other) | -3K 0.03% of company | sold 77% | 1K | $417K at $125.00 | Sep 24, 26 |
Tsao David Officer | Other | 3K 0.03% of company | added 100% | 4K | $9K at $2.80 | Sep 24, 26 |
Ten Bosch John Roderick Officer | Sold (automatic/other) | -1K 0.01% of company | sold 5.7% | 24K | $151K at $106.61 | Sep 21, 26 |
Lynch Thomas P. Officer | Sold (automatic/other) | -35K 0.3% of company | sold 98% | 700 | $3.9M at $110.29 | Sep 17, 26 |
Lynch Thomas P. Officer | Other | 35K 0.3% of company | added 100% | 36K | $304K at $8.65 | Sep 17, 26 |
Atay Oguzhan Officer | Sold (automatic/other) | -25K 0.2% of company | n/a | n/a | $2.5M at $98.63 | Sep 14, 26 |
Atay Oguzhan Officer | Sold (automatic/other) | -5K 0.05% of company | sold 3.3% | 157K | $523K at $98.00 | Sep 14, 26 |
Atay Oguzhan Officer | Other | 25K 0.2% of company | n/a | 25K | $70K at $2.80 | Sep 14, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Comparable names in services-medical laboratories, closest in size first.
BLLN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on BLLN today, peaking at 85.2x its normal volume. A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
BLLN last traded at $100.41, down 7.93% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
The BLLN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged BLLN 106 times in the last 30 days.
BLLN (BillionToOne, Inc. Class A Common Stock) trades on XNAS, with a market cap of about $1.22B in the SERVICES-MEDICAL LABORATORIES sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge BLLN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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