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Quantum-Si (QSI)
NasdaqGM: QSI
· Real-Time Price · USD
0.80
+0.01 (1.27%)
At close: Aug 31, 2026, 4:29 PM
The price, the headline numbers and the latest news, in one place.
Quantum-Si (QSI) Stock Price, Analysis & Data
No data available
| Bid | 0.54 |
| Market Cap | 168M |
| Revenue (ttm) | 1.6M |
| Net Income (ttm) | -98.5M |
| 3.25 | |
| -0.46 | |
| n/a | |
| -2.2 | |
| P/B (ttm) | 0.94 |
| P/S (ttm) | 104.96 |
| Earnings Date | Nov 5, 2026 |
| Ask | 0.99 |
| Volume | 1,370,453 |
| Avg. Volume (20D) | 4,308,901 |
| Open | 0.79 |
| Previous Close | 0.79 |
| Day's Range | 0.79 - 0.83 |
| 52-Week Range | 0.69 - 3.10 |
| Analyst | n/a |
| Price Target | n/a |
| Dividends | n/a |
| Ex-Dividend Date | n/a |
About QSI
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 ...
Industry Medical Devices
Sector Healthcare
IPO Date Nov 13, 2020
Employees 145
Stock Exchange NasdaqGM
Ticker Symbol QSI
Website https://www.quantum-si.com
Financial Performance
In 2025, Quantum-Si's revenue was 2.44M, a decrease of -20.34% compared to the previous year's 3.06M. Earnings were -101.34M, an increase of 0.33%.
Financial StatementsEarnings Surprise
Quantum-Si has released their quarterly earnings on Aug 13, 2026:
- Revenue of $258K misses estimates by $0, with -69.36% YoY decline.
- EPS of -0.1 misses estimates by 0.00, with 9.09% YoY growth.
Quantum-Si is scheduled to release its earnings on Nov 5, 2026, during market hours.
Analysts project revenue of ... Upgrade
Analysts project revenue of ... Upgrade
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