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

1.670 -0.070 (-4.02%)
Official Closing Price Updated: 4:15 PM EDT, Oct 10, 2025 Add to My Watchlist
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All News about Quantum-Si Incorporated - Class A Common Stock

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Quantum-Si's 327% Rally In Six Months: Is Nvidia The Catalyst For More Gains?
Quantum-Si is a biotech star, with a 327% surge in stock price. Its proteomics platform and partnerships make it one to watch in 2025. 
Via Benzinga
Spotlight on Quantum-Si: Analyzing the Surge in Options Activity
 
Via Benzinga
Why Smart Share Global Shares Are Trading Higher By 44%; Here Are 20 Stocks Moving Premarket
 
Via Benzinga
Bitcoin's Bullish Run, Cathie Wood's Trades, And Elon Musk's Dogecoin Influence: This Week In Crypto
The first weekend of 2025 has been a whirlwind in the world of finance, with cryptocurrencies making significant strides. Bitcoin (CRYPTO: BTC) is inching closer to the $100,000 mark, while Dogecoin... 
Via Benzinga
Cathie Wood's Ark Invest Books Profits On Hot AI Stock Palantir, Sells Bitcoin ETF Shares As BTC Starts 2025 On A Positive Note
On Friday, Cathie Wood-led Ark Invest made significant trades involving PLTR, ARKB, and QSI. The PLTR trade sold shares worth $1.6 million, aligning with Ark's trend of reducing their position in the... 
Via Benzinga
Topics Artificial Intelligence ETFs
Quantum-Si Incorporated Announces Pricing of $50 Million Registered Direct Offering of Common Stock
From Quantum-Si Incorporated
Via Business Wire
Rivian Automotive, Cerence, Nu Skin Enterprises And Other Big Stocks Moving Higher On Friday
 
Via Benzinga
Nio, Unity Software And Other Big Stocks Moving Higher On Thursday
 
Via Benzinga
US Stocks To Open Higher In The First Trading Session Of 2025: Analyst Says History Favors Rebound After Year-End Dip
U.S. stock futures were higher on Thursday after sliding on New Year's Eve on Tuesday. All four index futures advanced in premarket trade. 
Via Benzinga
12 Health Care Stocks Moving In Friday's Pre-Market Session
 
Via Benzinga
Dow, Nasdaq Down 400 Points As Stocks Extend Slide
Stocks are extending their morning losses, with the Dow Jones Industrial Average down 411 points and looking to snap a five-day win streak. 
Via Talk Markets
Topics Stocks Stocks / Equities
Dow Dips Over 500 Points; US Goods Trade Deficit Widens In November
 
Via Benzinga
Topics Stocks
Amedisys, Rigetti Computing And Other Big Stocks Moving Higher On Friday
 
Via Benzinga
Why Evaxion Biotech Shares Are Trading Higher By Around 62%; Here Are 20 Stocks Moving Premarket
 
Via Benzinga
Quantum-Si’s New Preprint Showcases Advances in Protein Variant Detection using ProteoVue™ Software with Next-Generation Protein Sequencing™
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Strengthens Global Footprint With Expanded Partner Network
Quantum-Si expands international distribution network to 15 partners, positioning for continued revenue growth in 2025 and beyond. 
Via Benzinga
Quantum-Si Expands International Distribution Network
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Launches Platinum® New Library Prep Kit, Expanding Access to Next-Generation Protein Sequencing™
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Introduces Protein Barcoding Kit for Multiplexed Protein Screening
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Shares Slip After Next-Gen Proteomics Platforms Are Unveiled
To accelerate the development of Proteus and mitigate risks in the hardware platform delivery, Quantum-Si recently announced new partnerships and collaborations. 
Via Benzinga
Quantum-Si Highlights Major Technical Advances, Next-Generation Platform Architecture and New Proteomic Applications at Investor & Analyst Event
From Quantum-Si Incorporated
Via Business Wire
12 Health Care Stocks Moving In Wednesday's Pre-Market Session
 
Via Benzinga
Crude Oil Moves Lower; Williams-Sonoma Shares Gain After Q3 Results
 
Via Benzinga
Nasdaq Tumbles Over 100 Points; TJX Earnings Top Views
 
Via Benzinga
Nvidia Partners With Quantum-Si To Advance Single-Molecule Analysis
Quantum-Si partners with NVIDIA to advance AI-powered proteomics, collaborates with Avantor for U.S. and Canada distribution of protein sequencing tech. 
Via Benzinga
US Stocks Mostly Lower; Target Posts Downbeat Earnings
 
Via Benzinga
Avantor to Distribute Quantum-Si’s Next-Generation Protein Sequencing™ Technology
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si to Develop Acceleration Platform and Advance Core Technologies in Collaboration with NVIDIA
From Quantum-Si Incorporated
Via Business Wire
Quantum-Si Expands Collaboration with SkyWater to Develop New Chip Production Process Critical for Groundbreaking New Proteomics Platform
From Quantum-Si Incorporated
Via Business Wire
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