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

0.8613 +0.0013 (+0.15%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 19, 2026 Add to My Watchlist
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All News about Quantum-Si Incorporated - Class A Common Stock

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Why Infosys Shares Are Trading Lower By 9%? Here Are Other Stocks Moving In Thursday's Mid-Day Session ↗
Gainers PainReform Ltd. (NASDAQ: PRFX) jumped 45.5% to $10.34 after declining 8% on Wednesday. PaiReform recently regained compliance with Nasdaq continued listing requirements. 
Via Benzinga
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Quantum-Si to Report Second Quarter 2023 Financial Results on August 7, 2023
From Quantum-Si Incorporated
Via Business Wire
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Why Shares of Quantum-Si Are Up Thursday ↗
Institutional buying helped drive up the medical equipment maker's stock. 
Via The Motley Fool
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Recap: Quantum-Si Q1 Earnings ↗
 
Via Benzinga
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Why Quantum-Si (QSI) Stock Is Nosediving ↗
Quantum-Si Inc (NASDAQ: QSI) share are trading lower by 7.87% to $1.99 during Monday's session after the company reported fourth-quarter financial results. What Happened? 
Via Benzinga
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Quantum-Si's Earnings Outlook ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Monday's Intraday Session ↗
 
Via Benzinga
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Activision Blizzard, Argenx And Other Big Stocks Moving Lower In Monday's Pre-Market Session ↗
U.S. stock futures traded mixed this morning on Monday. Here are some big stocks recording losses in today’s pre-market trading session. 
Via Benzinga
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Does Cathie Wood Have Her Hands on the Next Big Semiconductor Stock? ↗
Wood's company recently invested millions into a semiconductor company that might not be on your radar. 
Via The Motley Fool
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Why Quantum-Si Stock Was Highly Volatile Today ↗
Despite falling in today's trading, Quantum-Si stock still gained 17.6% this week. 
Via The Motley Fool
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Cathie Wood's Ark Invest Makes Major Quantum-Si Purchase — Loads Up On 1.4M Shares Of Semiconductor Firm ↗
 
Via Benzinga
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Cathie Wood Continues To Sell Tesla Shares Amid Q2 Deliveries-Induced Strength: Here's How Much Shares Ark Offloaded Monday ↗
 
Via Benzinga
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Quantum-Si Announces the Appointment of Industry Veteran Johan Denecke as Senior Vice President of Operations
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Debuts New Headquarters in Branford, Connecticut
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si to Participate in the Jefferies Healthcare Conference
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Appoints Life Sciences and Diagnostics Industry Leader Jack Kenny to its Board of Directors
From Quantum-Si Incorporated
Via Business Wire
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Scott Mendel Elected to Quantum-Si Board of Directors
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Reports First Quarter 2023 Financial Results
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Announces the Appointment of Jeff Keyes as Chief Financial Officer
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Bolsters Executive Leadership Team with Four Key Appointments
From Quantum-Si Inc.
Via Business Wire
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Quantum-Si to Report First Quarter 2023 Financial Results on May 11, 2023
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si To Present Poster on Single-Molecule Method for Detection of Arginine Post-Translational Modifications at the AACR Annual Meeting 2023
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si to Participate in B. Riley Securities' Life Sciences Tools Conference - Proteomics Setting the Blueprint for Innovative Drug Creation, Virtual Conference
From Quantum-Si Incorporated
Via Business Wire
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Stocks That Hit 52-Week Lows On Friday ↗
  On Friday, 469 companies hit new 52-week lows. 
Via Benzinga
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Quantum-Si Reports Fourth Quarter and Fiscal Year 2022 Financial Results
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si to Participate in the 43rd Annual Cowen Health Care Conference
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si to Report Fourth Quarter and Full Year 2022 Financial Results on March 6, 2023
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si Begins Commercial Shipments of the PlatinumTM Protein Sequencing System and Provides Business Updates at the 41st Annual J.P. Morgan Healthcare Conference
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si and Biovista Partner to Provide AI-Driven Deep Proteomics Insights from the Platinum™ Next-Generation Protein Sequence Platform Output
From Quantum-Si Incorporated
Via Business Wire
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Quantum-Si and Aviva Systems Biology Partner to Co-Develop Sample Preparation Kits for Protein Sequencing
From Quantum-Si Incorporated
Via Business Wire
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