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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
$0.77
$1.14
$7.79
$72.04M1.36845,024 shsN/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
$0.88
-4.9%
$0.83
$0.66
$3.09
$111.21M1.41115,996 shs191,553 shs
Quanterix Co. stock logo
QTRX
Quanterix
$4.28
-7.8%
$5.99
$4.07
$19.18
$166.02M1.12562,606 shs1.41 million shs
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
$3.00
-5.1%
$2.40
$0.58
$4.04
$129.71M1.13187,578 shs238,372 shs
20 Stocks to Sell Now Cover

Today, we are inviting you to take a free peek at our proprietary, exclusive, and up-to-the-minute list of 20 stocks that Wall Street's top analysts hate.

Many of these appear to have good fundamentals and might seem like okay investments, but something is wrong. Analysts smell something seriously rotten about these companies. These are true "Strong Sell" stocks.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
0.00%0.00%0.00%0.00%0.00%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
+28.22%+38.79%+17.19%-42.06%-66.04%
Quanterix Co. stock logo
QTRX
Quanterix
-19.02%-13.27%-10.77%-40.59%-72.48%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
+8.22%+37.99%+56.44%-3.07%+284.71%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
N/AN/AN/AN/AN/AN/AN/AN/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
2.6596 of 5 stars
3.02.00.00.02.94.20.6
Quanterix Co. stock logo
QTRX
Quanterix
2.1514 of 5 stars
3.33.00.00.01.91.70.6
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
1.5778 of 5 stars
2.04.00.00.01.82.50.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
0.00
N/AN/AN/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
2.00
Hold$2.42174.12% Upside
Quanterix Co. stock logo
QTRX
Quanterix
2.50
Moderate Buy$15.60264.49% Upside
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
4.00
Strong Buy$8.00166.67% Upside

Current Analyst Ratings Breakdown

Latest BLI, QTRX, RPID, and NAUT Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/13/2025
Quanterix Co. stock logo
QTRX
Quanterix
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$15.00 ➝ $12.00
4/30/2025
Quanterix Co. stock logo
QTRX
Quanterix
Leerink Partnrs
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Hold
4/30/2025
Quanterix Co. stock logo
QTRX
Quanterix
Leerink Partners
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Market Perform$12.00 ➝ $8.00
3/25/2025
Quanterix Co. stock logo
QTRX
Quanterix
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform
3/25/2025
Quanterix Co. stock logo
QTRX
Quanterix
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetSector Outperform ➝ Sector Outperform$28.00 ➝ $18.00
3/18/2025
Quanterix Co. stock logo
QTRX
Quanterix
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$20.00 ➝ $15.00
2/28/2025
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
Guggenheim
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price Target$2.50
(Data available from 5/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
$78.60M0.00N/AN/A$2.07 per share0.00
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/AN/AN/AN/A$2.12 per shareN/A
Quanterix Co. stock logo
QTRX
Quanterix
$135.44M1.23N/AN/A$9.25 per share0.46
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
$28.05M4.62N/AN/A$2.78 per share1.08
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
-$98.04M-$1.43N/AN/AN/A-124.74%-57.56%-39.40%N/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
-$63.67M-$0.54N/AN/AN/AN/A-28.85%-24.93%7/29/2025 (Estimated)
Quanterix Co. stock logo
QTRX
Quanterix
-$28.35M-$1.03N/AN/AN/A-30.12%-11.74%-9.66%N/A
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-$52.47M-$1.03N/AN/AN/A-184.93%-48.05%-39.18%8/1/2025 (Estimated)

Latest BLI, QTRX, RPID, and NAUT Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/12/2025Q1 2025
Quanterix Co. stock logo
QTRX
Quanterix
-$0.69-$0.53+$0.16-$0.53$28.27 million$30.33 million
5/9/2025Q1 2025
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-$0.27-$0.26+$0.01-$0.26$6.63 million$7.21 million
4/29/2025Q1 2025
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
-$0.14-$0.13+$0.01-$0.13N/AN/A
3/17/2025Q4 2024
Quanterix Co. stock logo
QTRX
Quanterix
-$0.27-$0.30-$0.03-$0.30$34.93 million$35.16 million
2/28/2025Q4 2024
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-$0.22-$0.22N/A-$0.22$8.20 million$8.22 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
N/AN/AN/AN/AN/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/AN/AN/AN/AN/A
Quanterix Co. stock logo
QTRX
Quanterix
N/AN/AN/AN/AN/A
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
0.10
3.89
3.48
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/A
16.65
16.65
Quanterix Co. stock logo
QTRX
Quanterix
N/A
10.07
9.16
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
N/A
5.52
4.19

Institutional Ownership

CompanyInstitutional Ownership
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
68.43%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
50.71%
Quanterix Co. stock logo
QTRX
Quanterix
86.48%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
52.60%

Insider Ownership

CompanyInsider Ownership
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
17.60%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
40.50%
Quanterix Co. stock logo
QTRX
Quanterix
6.90%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
29.96%
CompanyEmployeesShares OutstandingFree FloatOptionable
Berkeley Lights, Inc. stock logo
BLI
Berkeley Lights
29372.17 million59.47 millionNot Optionable
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
130126.15 million74.71 millionOptionable
Quanterix Co. stock logo
QTRX
Quanterix
46038.79 million35.87 millionOptionable
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
20043.24 million29.95 millionNot Optionable

Recent News About These Companies

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Media Sentiment Over Time

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Berkeley Lights stock logo

Berkeley Lights NASDAQ:BLI

Berkeley Lights, Inc., a digital cell biology company, focuses on enabling and accelerating the rapid development and commercialization of biotherapeutics and other cell-based products. The company offers an integrated platform, which comprise of proprietary consumables, including OptoSelect chips and reagent kits, automation systems, and application and workflow software. It serves in North America, the Asia Pacific, and Europe. Berkeley Lights, Inc. was incorporated in 2011 and is headquartered in Emeryville, California.

Nautilus Biotechnology stock logo

Nautilus Biotechnology NASDAQ:NAUT

$0.88 -0.05 (-4.90%)
As of 04:00 PM Eastern

Nautilus Biotechnology, Inc., a development stage life sciences company, engages in creating a platform technology for quantifying and unlocking the complexity of the proteome. The company develops Nautilus Platform, a proteomics platform that includes end-to-end solution comprised of instruments, consumables, and software analysis. It also offers proteome analysis system, a high-resolution optical imaging system for integrated fluidics and liquid handling sub-system. In addition, the company provides sample preparation, flow cells, multi-affinity probe reagents, and instrument buffers system to perform multi-cycle analysis runs. Nautilus Biotechnology, Inc. was incorporated in 2016 and is headquartered in Seattle, Washington.

Quanterix stock logo

Quanterix NASDAQ:QTRX

$4.28 -0.36 (-7.76%)
As of 04:00 PM Eastern

Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. The company offers HD-X instrument, a protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection in an expanded range of applications. It also provides SP-X instrument that is based on Simoa planar array technology for the measurement of multiplex chemiluminescent immunoassays. The company's products include assays include all components required to run enzyme-based immunoassay, such as beads, capture and detector reagents, and enzyme reagents and substrate; and replacement parts, reagents, and antibodies. In addition, it offers contract research services, including sample testing, homebrew assay development, custom assay development, lucent diagnostic, and LDT testing services. The company primarily operates in the areas of neurology, oncology, cardiology, infectious diseases, and inflammation. It sells its products for the life science research sector primarily to laboratories associated with academic and governmental research institutions, as well as pharmaceutical, biotechnology, and contract research companies through a direct field sale, support organizations, and distributors or sales agents. The company was formerly known as Digital Genomics, Inc. and changed its name to Quanterix Corporation in August 2007. Quanterix Corporation was incorporated in 2007 and is headquartered in Billerica, Massachusetts.

Rapid Micro Biosystems stock logo

Rapid Micro Biosystems NASDAQ:RPID

$3.00 -0.16 (-5.06%)
As of 04:00 PM Eastern

Rapid Micro Biosystems, Inc., a life sciences technology company, provides products for the detection of microbial contamination in the manufacture of pharmaceutical, medical devices, and personal care products in the United States, Germany, Switzerland, Japan, and internationally. The company offers Growth Direct platform, which includes Growth Direct system, proprietary consumables, lab information management system connection software, and customer support and validation services. Its platform automates and modernizes the manual microbial quality control (MQC) testing workflows for therapeutic modalities, such as biologics, vaccines, cell and gene therapies, and sterile injectables. The company also provides onsite technical training services. Its solutions are used in environmental monitoring, water, bioburden, and sterility release testing applications. In addition, the company offers RMBNucleus software for the Growth Direct system; RMBNucleus Mold Alarm signals at the first sign of mold detection; RMBNucleus Central Manager portal streamlines coordination of multiple instruments; and Growth Direct LIMS connection software. Rapid Micro Biosystems, Inc. was formerly known as Genomic Profiling Systems, Inc. and changed its name to Rapid Micro Biosystems, Inc. in January 2007. The company was incorporated in 2006 and is headquartered in Lowell, Massachusetts.