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    Quantum-Si Incorporated - Class A Common Stock (NQ:QSI)

    1.995 -0.155 (-7.21%)
    Streaming Delayed Price Updated: 3:55 PM EST, Nov 3, 2025 Add to My Watchlist
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    All News about Quantum-Si Incorporated - Class A Common Stock

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    64 Biggest Movers From Yesterday
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    Via Benzinga
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    Via Benzinga
    Quantum-Si to Present at the 42nd Annual Cowen Health Care Conference
    From Quantum-Si Incorporated
    Via Business Wire
    Stocks That Hit 52-Week Lows On Friday
    On Friday, 209 companies set new 52-week lows. Interesting Facts About Today's 52-Week Lows: Meta Platforms (NASDAQ:FB) was the largest firm on a market cap... 
    Via Benzinga
    Stocks That Hit 52-Week Lows On Friday
    On Friday, 313 companies hit new 52-week lows. Things to Consider About Today's 52-Week Lows: The largest company in terms of market cap to set a new 52-week... 
    Via Benzinga
    25 Stocks Moving in Thursday's Pre-Market Session
    Gainers DoorDash, Inc. (NYSE: DASH) rose 24.3% to $117.94 in pre-market trading after the company reported better-than-expected Q4 sales results. Marin Software Incorporated... 
    Via Benzinga
    Stocks That Hit 52-Week Lows On Tuesday
    Tuesday's session saw 95 companies set new 52-week lows. Noteworthy Highlights From Today's 52-Week Lows: The largest company by market cap to set a new 52-... 
    Via Benzinga
    Stocks That Hit 52-Week Lows On Wednesday
    On Wednesday, 115 companies reached new 52-week lows. Noteworthy Points From Today's 52-Week Lows: The largest company by market cap to hit a new 52-week low... 
    Via Benzinga
    Quantum-Si Announces Dr. Jonathan Rothberg as Interim CEO
    From Quantum-Si Incorporated
    Via Business Wire
    Stocks That Hit 52-Week Lows On Tuesday
    Tuesday's session saw 109 companies set new 52-week lows. Interesting Points From Today's 52-Week Highs And Lows: The largest company in terms of market cap... 
    Via Benzinga
    Quantum-Si to Report Fourth Quarter and Full Year 2021 Financial Results on February 28, 2022
    From Quantum-Si Incorporated
    Via Business Wire
    12 Health Care Stocks Moving In Tuesday's After-Market Session
    Gainers Epizyme (NASDAQ:EPZM) shares incr... 
    Via Benzinga
    Quantum-Si Provides Business Updates at the 40th Annual J.P. Morgan Healthcare Conference
    From Quantum-Si Incorporated
    Via Business Wire
    Quantum-Si Signs Lease for New Headquarters in New Haven
    From Quantum-Si Incorporated
    Via Business Wire
    55 Biggest Movers From Yesterday
    Gainers Reliance Global Group, Inc. (NASDAQ: RELI) shares jumped 78.7% to close at $5.45 on Tuesday after gaining around 6% on Monday. Biofrontera Inc. (NASDAQ: BFRI) gained 44.8... 
    Via Benzinga
    12 Health Care Stocks Moving In Tuesday's Intraday Session
    Gainers Jaguar Health (NASDAQ:JAGX) shares increased by 58.26% to $1.82 during Tuesday's regular session. Trading volume for this security as of 12:30 EST is 28.4... 
    Via Benzinga
    38 Stocks Moving In Tuesday's Mid-Day Session
    Gainers Reliance Global Group, Inc. (NASDAQ: RELI) surged 126% to $6.91 after gaining around 6% on Monday. Biofrontera Inc. (NASDAQ: BFRI) climbed 71.4% to $13.06 after gaining... 
    Via Benzinga
    Quantum-Si to Present at the 40th Annual J.P. Morgan Healthcare Conference
    From Quantum-Si Incorporated
    Via Business Wire
    Cathie Wood Added To Stake In This Medical Technology Company As Its Shares Surged 6% On Friday
    Cathie Wood’s Ark Investment Management on Friday bought 26,126 shares — estimated to be worth $163,026 — in Quantum-Si Inc (NASDAQ: QSI). Shares of the medical... 
    Via Benzinga
    Quantum-Si Added to the Nasdaq Biotechnology Index
    From Quantum-Si Incorporated
    Via Business Wire
    21 Stocks Moving In Tuesday's Pre-Market Session
    Gainers Petros Pharmaceuticals, Inc. (NASDAQ: PTPI) rose 201% to $4.00 in pre-market trading. The company filed proxy statement for annual meeting after the market close on... 
    Via Benzinga
    Quantum-Si Reports Third Quarter 2021 Financial Results
    From Quantum-Si Incorporated
    Via Business Wire
    Quantum-Si Acquires Majelac Technologies to Strengthen Chip Supply Chain
    From Quantum-Si
    Via Business Wire
    Quantum-Si to Participate in the 2021 Canaccord Genuity Virtual MedTech, Diagnostics and Digital Health & Services Forum
    From Quantum-Si Incorporated
    Via Business Wire
    Quantum-Si to Report Third Quarter 2021 Financial Results on November 11, 2021
    From Quantum-Si Incorporated
    Via Business Wire
    Benzinga's Top Ratings Upgrades, Downgrades For October 20, 2021
    Upgrades For Iridium Communications Inc (NASDAQ:IRD... 
    Via Benzinga
    Quantum-Si Announces Expansion of Early Access Program for the Platinum™ Single Molecule Protein Sequencing Platform
    From Quantum-Si Incorporated
    Via Business Wire
    Bet On Biopharma: Data, Digitization, Discovery
    The after-effects of pandemic-era policies will be with us for some time — with many supply chains still experiencing significant disruption. The worst of this “scarring” will heal. But the... 
    Via Talk Markets
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