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

0.7723 +0.0443 (+6.09%)
Streaming Delayed Price Updated: 2:44 PM EDT, Aug 19, 2026 Add to My Watchlist
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Headline News about Quantum-Si Incorporated - Class A Common Stock

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Quantum-Si Q2 Earnings Call Highlights ↗
Quantum-Si (NASDAQ:QSI) said it has moved the planned launch of its Proteus protein sequencing platform to the second quarter of 2027 from the end of 2026, citing the need for an additional integrated... 
Via MarketBeat
Topics Earnings
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Full Transcript: Quantum-Si Q2 2026 Earnings Call ↗
Quantum-Si (NASDAQ:QSI) reported second-quarter financial results on Thursday. The transcript from the company's second-quarter earnings call has been provided below. This transcript is brought to you... 
Via Benzinga
Topics Earnings
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Quantum-Si Q1 Earnings Call Highlights ↗
Quantum-Si (NASDAQ:QSI) reported first-quarter 2026 revenue of $258,000 and reiterated that the year will be a transition period focused on development and market preparation for its next-generation... 
Via MarketBeat
Topics Earnings
Quantum-Si (QSI) Reports Q1 2026 Revenue Miss but Beats EPS Amid Proteus Launch Preparations ↗
Via Chartmill
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Quantum-Si (QSI) Q1 2026 Earnings Transcript ↗
Quantum-Si (QSI) Q1 2026 Earnings Transcript 
Via The Motley Fool
Quantum-Si (NASDAQ:QSI) Reports Q4 2025 Revenue Miss, Guides for Strategic Transition Year ↗
Via Chartmill
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Forget Neuralink: The Real Brain Tech Trade Has 10 Names You’ve Never Heard ↗
The real brain computer interface opportunity isn’t in the headlines. These 10 stocks are building the systems that make it possible. 
Via InvestorPlace
Topics Artificial Intelligence Economy Initial Public Offering
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Quantum-Si (QSI) Q4 2025 Earnings Call Transcript ↗
Quantum-Si (QSI) Q4 2025 Earnings Call Transcript 
Via The Motley Fool
Topics Earnings
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Earnings Scheduled For November 5, 2025 ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Monday's Intraday Session ↗
 
Via Benzinga
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Earnings Scheduled For August 5, 2025 ↗
 
Via Benzinga
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Why Quantum-Si Stock Flopped on Friday ↗
It might be seeking to raise up to $300 million in new funding in the future. 
Via The Motley Fool
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Inventiva, MoonLake Immunotherapeutics And Other Big Stocks Moving Lower In Monday's Pre-Market Session ↗
U.S. stock futures were higher this morning, with the Dow futures gaining more than 100 points on Monday. Shares of Inventiva ADR (NASDAQ: IVA) fell sharply in today's pre-market trading following H1... 
Via Benzinga
Topics Stocks
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Why Merus Shares Are Trading Higher By 38%; Here Are 20 Stocks Moving Premarket ↗
Shares of Merus NV (NASDAQ: MRUS) rose sharply in today's pre-market trading. Genmab announced plans to acquire Merus for $8 billion in all-cash deal adding breakthrough therapy Petosemtamab to its... 
Via Benzinga
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Russell 2000 Hits All-Time Highs: 8 Stocks Power Small-Cap Comeback ↗
Small-cap benchmark Russell 2000 ETF hits record high after Fed cuts rates, hinting at more cuts. Small caps rally 43% since tariff-driven selloff. 
Via Benzinga
Topics ETFs Economy
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12 Health Care Stocks Moving In Thursday's Intraday Session ↗
 
Via Benzinga
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Quantum-Si (QSI) Q2 Revenue Falls 47% ↗
Via The Motley Fool
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Tesla, Quantum-Si And Other Big Stocks Moving Lower In Monday's Pre-Market Session ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Monday's Pre-Market Session ↗
 
Via Benzinga
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US Stocks Likely To Open Lower After A Week Of Records: Tesla In Focus As Elon Musk Announces America Party ↗
U.S. stock futures declined on Monday after scaling fresh records in the previous truncated week. Futures of benchmarks were trading lower. 
Via Benzinga
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Why Apogee Therapeutics Shares Are Trading Higher By 50%; Here Are 20 Stocks Moving Premarket ↗
 
Via Benzinga
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Boeing, Orix And 3 Stocks To Watch Heading Into Monday ↗
US stock futures down, stocks to watch: LGCB, STSS, IX, QSI, BA. LGCB reports loss, STSS names new chairman. 
Via Benzinga
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Quantum Stocks Skyrocket, Led by IonQ's NVIDIA Declaration
Driven by discussions with an IonQ head evoking NVIDIA, quantum stocks added over $5 billion in value on May 22. See the exciting statements that led to this. 
Via MarketBeat
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Top 2 Health Care Stocks That May Implode In Q2 ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Tuesday's Intraday Session ↗
 
Via Benzinga
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Earnings Scheduled For May 15, 2025 ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Monday's Pre-Market Session ↗
 
Via Benzinga
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Why Precision BioSciences Shares Are Trading Higher By Over 10%; Here Are 20 Stocks Moving Premarket ↗
 
Via Benzinga
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What's going on in today's after hours session ↗
As the regular session of the US market on Friday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment. 
Via Chartmill
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12 Health Care Stocks Moving In Friday's After-Market Session ↗
 
Via Benzinga
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