Quantum-Si Incorporated - Class A Common Stock (QSI)
0.9066
-0.0740 (-7.55%)
NASDAQ · Last Trade: May 9th, 11:44 AM EDT
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 Proteus protein sequencing platform.
President and Chief Executive Officer Jeff Hawkins said the com
Via MarketBeat · May 8, 2026
Quantum-Si (QSI) Q1 2026 Earnings Transcript
Via The Motley Fool · May 7, 2026
Quantum-Si (QSI) Reports Q1 2026 Revenue Miss but Beats EPS Amid Proteus Launch Preparationschartmill.com
Via Chartmill · May 7, 2026
The real brain computer interface opportunity isn’t in the headlines. These 10 stocks are building the systems that make it possible.
Via InvestorPlace · April 25, 2026
Quantum-Si (NASDAQ:QSI) Reports Q4 2025 Revenue Miss, Guides for Strategic Transition Yearchartmill.com
Via Chartmill · March 3, 2026

Quantum-Si (QSI) Q4 2025 Earnings Call Transcript
Via The Motley Fool · March 3, 2026
Via Benzinga · October 13, 2025
It might be seeking to raise up to $300 million in new funding in the future.
Via The Motley Fool · October 10, 2025
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 results.
Via Benzinga · September 29, 2025
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 late-stage pipeline.
Via Benzinga · September 29, 2025
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 · September 18, 2025
Via Benzinga · September 18, 2025
Via Benzinga · July 7, 2025
U.S. stock futures declined on Monday after scaling fresh records in the previous truncated week. Futures of benchmarks were trading lower.
Via Benzinga · July 7, 2025
Via Benzinga · July 7, 2025
US stock futures down, stocks to watch: LGCB, STSS, IX, QSI, BA. LGCB reports loss, STSS names new chairman.
Via Benzinga · July 7, 2025

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 · May 27, 2025
Via Benzinga · March 17, 2025