Also trades as: QSIAW (NASDAQ) · $vol 0M
QSI NASDAQ
Quantum-Si incorporated
1W: -9.0%
1M: -11.0%
3M: -15.5%
YTD: -34.4%
1Y: -60.6%
3Y: -74.6%
5Y: -93.8%
$0.76
-0.02 (-2.91%)
Weekly Expected Move ±7.4%
$1
$1
$1
$1
$1
Overview
News
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Dividends
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
Smart Money Score
Moderate
50
Insider—
Congress—
ETF Holdings—
Key Statistics
Market Cap$150.5M
52W Range0.691-3.1
Volume3,266,162
Avg Volume5,496,904
Beta3.20
Dividend—
Analyst Ratings
Company Info
CEOJeffrey Alan Hawkins
Employees145
SectorHealthcare
IndustryBiotechnology
IPO Date2020-11-13
Websitequantum-si.com
29 Business Park Drive
Branford, CT 06437
US
Branford, CT 06437
US
203 458 7100
About Quantum-Si incorporated
Quantum-Si incorporated operates within the life sciences sector, focusing on the creation of an advanced platform for individual molecule detection. This innovative technology is designed to streamline sample preparation and subsequent sequencing processes. The company offers a unique, proprietary single molecule detection system that draws on advancements from the semiconductor industry. This system is specifically applied to the field of proteomics, paving the way for next-generation protein sequencing. Established in 2013, Quantum-Si's headquarters are located in Guilford, Connecticut.
Latest News
Russell 3000 Shuffle: Ocugen, Nektar slated to join among healthcare stocks; Nano-X to drop off
Quantum-Si outlines 2026 revenue of approximately $1M with Proteus launch targeted by end of 2026
Quantum-Si Incorporated (QSI) Reports Q1 Loss, Misses Revenue Estimates
Quantum-Si (QSI) Q1 2026 Earnings Transcript
Quantum-Si GAAP EPS of -$0.10 beats by $0.01, revenue of $0.26M misses by $0.04M
Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| Hawkins Jeffrey Alan | S-Sale | 11,311 | $0.90 | 2026-06-23 |
| LaPointe Christian | S-Sale | 7,794 | $0.90 | 2026-06-23 |
| Keyes Jeffry R. | S-Sale | 4,117 | $0.90 | 2026-06-23 |
| Vieceli John S. | S-Sale | 15,112 | $0.90 | 2026-06-23 |
| Hawkins Jeffrey Alan | S-Sale | 11,310 | $0.96 | 2026-06-22 |