Why Quantum-Si incorporated’s (QSI) Stock Is Up 16.64%
As of Friday, August 21, Quantum-Si incorporated’s QSI share price has surged by 16.64%, which has investors questioning if this is right time to sell.Jenna Brashear
Stock Evaluator: Quantum-Si incorporated (QSI)
Quantum-Si incorporated QSI
$0.84
0.06
7.05%
August 21, 2026 4:00:00 PM
EST
Volume: 7,811,601
After Hours: $120.37
0.15
|
0.12%
November 10, 2021 7:59 PM
EST
Volume: 72,713
USD
NASD | DELAYED PRICE
| SECTOR | INDUSTRY |
| Health Care | Life Sciences Tools & Services |
A+ Stock Grade Summary:
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COMPANY SUMMARY
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.
Commentary & Analysis
Why Quantum-Si incorporated’s (QSI) Stock Is Up 15.65%
As of Friday, August 21, Quantum-Si incorporated’s QSI share price has surged by 15.65%, which has investors questioning if this is right time to sell.Michael Rose
Why Quantum-Si incorporated’s (QSI) Stock Is Up 6.10%
As of Wednesday, August 19, Quantum-Si incorporated’s QSI share price has surged by 6.10%, which has investors questioning if this is right time to sell.Jenna Brashear
Why Quantum-Si incorporated’s (QSI) Stock Is Up 5.73%
As of Monday, August 17, Quantum-Si incorporated’s QSI share price has surged by 5.73%, which has investors questioning if this is right time to sell.Jenna Brashear
Why Quantum-Si incorporated’s (QSI) Stock Is Down 6.70%
As of Friday, August 14, Quantum-Si incorporated’s QSI share price has dipped by 6.70%, which has investors questioning if this is right time to buy.Rosalio Madrigal
Financial Summary
| Share Statistics | QSI | Industry Median |
Percentile (All Stocks) |
|
| Market Cap (Mil) | $170.7 | $3,076.5 | 26% |
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| Shares Out (Mil) | 217.8 | 96.5 | 78% |
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| Institutional Ownership | 54.1% | 90.0% | 37% |
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| Float (Mil) | 179.2 | 71.5 | 72% |
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| Beta | na | 1.22 | na |
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| Avg Daily Volume (000s) | 3,014 | 710 | 87% |
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| Price Change (52-week) |
(24.3%) | 89.4% | 27% |
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| Growth | QSI | Industry Median |
Percentile (All Stocks) |
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| Sales (5yr) | na | 7.8% | na |
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| Net Income (5yr) | (22.6%) | (13.7%) | 18% |
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| EPS (5yr) | 40.5% | 0.7% | 89 |
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| Dividends (5yr) | na | 0.0% | 0% |
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| Cash Flow (5yr) | (17.0%) | (15.0%) | 42% |
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| Estimates | Qtrly | Current Fiscal Year |
Next Fiscal Year |
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| # of Estimates | 1 | 1 | 1 | |
| Current EPS | ($0.120) | ($0.400) | ($0.350) | |
| Month Ago EPS | ($0.110) | ($0.400) | ($0.360) | |
| # Rev Up | 1 | 0 | 1 | |
| # Rev Down | 0 | 1 | 0 | |
| Three Months Ago EPS | ($0.110) | ($0.400) | ($0.360) | |
| Year/Year Chg | 9.1% | (21.9%) | (47.3%) | |
| Financials | QSI | Industry Median |
Percentile (All Stocks) |
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| Sales (TTM) (Mil) | $2 | $800 | 3% |
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| Net Income (TTM) (Mil) | ($99) | ($31) | 11% |
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| EPS (TTM) | ($0.459) | ($0.300) | 28% |
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| Operating Cash Flow (TTM) (Mil) | ($92) | $47 | 6% |
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| Net Cash Flow (TTM) (Mil) | na | $5 | na |
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| Long-Term Debt (Q1) (Mil) | $1 | $270 | 18% |
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| Enterprise Value (Q1) (Mil) | na | $3,795 | na |
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| Valuation | QSI | Industry Median |
Percentile (All Stocks) |
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| P/B | 0.95 | 3.68 | 20% |
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| P/E | na | 39.8 | na |
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| Dividend Yield | 0.0% | 0.0% | 0% |
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| PEG (5yr hist) | na | 5.5 | na |
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| Ratios | QSI | Industry Median |
Percentile (All Stocks) |
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| Gross Margin | 35.0% | 47.7% | 42% |
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| Net Margin | na | (3.2%) | na |
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| ROA | (44.0%) | (4.3%) | 13% |
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| ROE | (49.1%) | (7.9%) | 15% |
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| Liabilities to Assets | 6.9% | 42.0% | 4% |
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| F-Score | 3 | 5 | 18% |
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Quantum-Si incorporated did not pass any screens on 8/20/2026.
