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Quantum-Si incorporated (QSIAW NASDAQ) stock market data APIs

$0.0705 0.01(14.2%)
as of May 4, 2026
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Quantum-Si incorporated Financial Data Overview

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Quantum-Si incorporated, a life sciences company, develops proprietary, universal, and single-molecule detection platform applied to proteomics to enable next-gen protein sequencing (NGPS). The company offers Platinum and Platinum Pro NGPS instruments for single-molecule, amino acid level resolution, and automated data analysis; library preparation kits to prepare a customer's protein sample for sequencing; and sequencing kits, which contain the reagents and consumables used to perform NGPS. It also provides Platinum analysis software, a cloud-based solution that automates data analysis workflows and visualizes the sequencing results. The company was founded in 2013 and is headquartered in Branford, Connecticut.

Prev. Close 0.0705
Open 0.0801
High 0.0801
Low 0.0704
52 wk Range 0.0636-1.08
Market Cap 1 439 M
Revenue 2 436 K
Beta 3.158

* We provide hundreds of fields of fundamental data, including EBITDA, P/E ratio, PEG ratio, trailing P/E, shareholders, insider transactions, technical metrics, dividends, splits, earnings, and more. Check out our Fundamental Data API.


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Quantum-Si incorporated Fundamental data includes:

  • Net Revenue: 2 436 K
  • EBITDA: -92 594 000
  • Earnings Per Share:
  • Income Statements
  • Balance Sheets
  • Cash flows

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Quantum-Si incorporated News

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  • API Calls per Day: 100 000/day
  • API Requests per Min.: 1000/minute
  • Type of Usage: Personal use

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Historical EOD, Fundamental, Real-Time, Intraday, Live (Delayed), Technical & Screener APIs, News Feed, 40 000 Stock Logos and many more. See a full list.

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