Quantum-Si
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Quantum-Si, Inc. is a life sciences company focused on revolutionizing the growing field of proteomics. It engages in the development of a proprietary universal single-molecule detection platform to enable Next-Generation Protein Sequencing (NGPS), the ability to sequence proteins in a massively parallel fashion.
QSI Key Statistics
Stock Snapshot
With a market cap of 244.58M, Quantum-Si(QSI) trades at $1.14. The stock has a price-to-earnings ratio of -1.77.
During the trading session on 2026-01-30, Quantum-Si(QSI) shares reached a daily high of $1.19 and a low of $1.11. At a current price of $1.14, the stock is +2.3% higher than the low and still -4.4% under the high.
Trading volume for Quantum-Si(QSI) stock has reached 1.09M, versus its average volume of 4.65M.
Over the past 52 weeks, Quantum-Si(QSI) stock has traded between a high of $3.10 and a low of $0.95.
Over the past 52 weeks, Quantum-Si(QSI) stock has traded between a high of $3.10 and a low of $0.95.
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