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1.14
2.70%
0.03
Quantum Si Incorporated stock is traded at $1.14, with a volume of 6.72M.
It is up +2.70% in the last 24 hours and down -36.67% over the past month.
Quantum-Si Inc is a life sciences company focused on the development and commercialization of proteomics research tools. The company has designed and developed a hardware, consumable, and software solution to provide a solution for protein detection and analysis. It has developed a proprietary universal single-molecule detection platform that enables Next-Generation Protein Sequencing (NGPS), the ability to sequence proteins.
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Previous Close:
$1.11
Open:
$1.1
24h Volume:
6.72M
Relative Volume:
0.76
Market Cap:
$208.12M
Revenue:
-
Net Income/Loss:
$-95.96M
P/E Ratio:
-1.6765
EPS:
-0.68
Net Cash Flow:
$-99.31M
1W Performance:
+3.64%
1M Performance:
-36.67%
6M Performance:
-33.33%
1Y Performance:
+21.35%
1-Day Range:
$1.06
$1.16
1-Week Range:
$0.9499
$1.16
52-Week Range:
$0.6121
$5.77
Quantum Si Incorporated Stock (QSI) Company Profile
Name
Quantum Si Incorporated
Sector
Industry
Phone
(203) 458-7100
Address
29 BUSINESS PARK DRIVE, BRANFORD
Compare QSI with other stocks
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
QSI
Quantum Si Incorporated
|
1.14 | 220.72M | 0 | -95.96M | -99.31M | -0.68 |
|
ABT
Abbott Laboratories
|
132.59 | 226.73B | 43.11B | 13.94B | 6.78B | 7.98 |
|
BSX
Boston Scientific Corp
|
106.17 | 152.69B | 18.49B | 2.50B | 3.49B | 1.68 |
|
SYK
Stryker Corp
|
394.22 | 145.89B | 23.82B | 2.92B | 4.02B | 7.55 |
|
MDT
Medtronic Plc
|
92.71 | 118.91B | 33.54B | 4.69B | 5.19B | 3.62 |
|
EW
Edwards Lifesciences Corp
|
81.83 | 45.97B | 5.69B | 1.41B | 577.90M | 6.95 |
Quantum Si Incorporated Stock (QSI) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Feb-07-25 | Initiated | Alliance Global Partners | Buy |
| Dec-08-23 | Initiated | H.C. Wainwright | Buy |
| Sep-25-23 | Downgrade | Canaccord Genuity | Buy → Hold |
| Oct-20-21 | Initiated | Canaccord Genuity | Buy |
Quantum Si Incorporated Stock (QSI) Latest News
Quantum Si incorporated Moves Into Bullish Territory Based on MACD2025 Bull vs Bear & AI Driven Price Forecasts - thegnnews.com
Can Quantum Si incorporated Equity Warrant Regain Lost Ground This QuarterMarket Growth Review & Technical Confirmation Alerts - thegnnews.com
AI Tools Suggest Quantum Si incorporated May Outperform This WeekMarket Trend Report & Fast Entry High Yield Tips - beatles.ru
Quantum-Si to Participate in the H.C. Wainwright 27th Annual Global Investment Conference - BioSpace
Is Quantum Si incorporated Equity Warrant stock overhyped or has real potentialMarket Performance Summary & Growth Oriented Trading Recommendations - beatles.ru
Exit strategy if you’re trapped in Quantum Si incorporated Equity WarrantMarket Trend Review & Step-by-Step Trade Execution Guides - Newser
Is Quantum Si incorporated stock bottoming outWeekly Risk Summary & Weekly Market Pulse Alerts - Newser
Will Quantum Si incorporated Equity Warrant continue its uptrendJuly 2025 Fed Impact & Fast Exit Strategy with Risk Control - Newser
Will Quantum Si incorporated stock split in the near futureWeekly Profit Recap & Daily Volume Surge Signals - Newser
Using RSI to spot recovery in Quantum Si incorporated Equity WarrantJuly 2025 Closing Moves & Stepwise Entry and Exit Trade Signals - Newser
What MACD and RSI say about Quantum Si incorporatedJuly 2025 Analyst Calls & High Yield Equity Trading Tips - Newser
Can trapped investors hope for a rebound in Quantum Si incorporated Equity WarrantWeekly Volume Report & Verified Stock Trade Ideas - Newser
Is Quantum Si incorporated building a consolidation baseDividend Hike & Low Risk Growth Stock Ideas - Newser
How high can Quantum Si incorporated stock price go in 20252025 Growth vs Value & Safe Entry Momentum Stock Tips - Newser
Full technical analysis of Quantum Si incorporated stockQuarterly Profit Report & Safe Capital Preservation Plans - Newser
Will Quantum Si incorporated bounce back from current supportChart Signals & Free Fast Gain Swing Trade Alerts - Newser
Published on: 2025-08-17 11:11:44 - beatles.ru
Using Python tools to backtest Quantum Si incorporated Equity Warrant strategiesInsider Selling & High Yield Stock Recommendations - Newser
Moving Average Trends for Quantum Si incorporated Stock: What They IndicateGlobal Markets & Daily Chart Pattern Signal Reports - Newser
Detecting support and resistance levels for Quantum Si incorporated Equity WarrantMarket Performance Recap & Risk Controlled Stock Alerts - Newser
Can Quantum Si incorporated reach resistance levels soonJuly 2025 Volume & Reliable Breakout Stock Forecasts - sundaytimes.kr
Using flow based indicators on Quantum Si incorporatedJuly 2025 Update & Consistent Return Strategy Ideas - Newser
How to monitor Quantum Si incorporated with trend dashboardsEarnings Growth Report & Low Risk Entry Point Guides - Newser
Analyzing drawdowns of Quantum Si incorporated Equity Warrant with statistical toolsJuly 2025 Volume & Fast Exit and Entry Strategy Plans - Newser
Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - MarketScreener
Quantum-Si Incorporated shares rise 3.57% premarket after presenting at UBS Precision Medicine Frontiers Summit. - AInvest
Quantum-Si Announces Restricted Stock Unit Grants for New Employees Under Nasdaq Listing Rule 5635(c)(4) - AInvest
MACD Signals Flash Warning for Quantum Si incorporated StockMarket Trend Summary & Capital Efficiency Focused Strategies - newsyoung.net
What’s next for Quantum Si incorporated Equity Warrant stock price2025 Historical Comparison & Stock Market Timing Techniques - Newser
Real time breakdown of Quantum Si incorporated stock performanceWeekly Stock Report & Risk Managed Investment Strategies - Newser
Quantum-Si's Q2 Loss In Line With Estimates, Revenues Rise Y/Y - MSN
How Quantum Si incorporated stock performs during market volatilityJobs Report & Verified Swing Trading Watchlist - Newser
Published on: 2025-08-13 09:36:23 - beatles.ru
Can Quantum Si incorporated rally from current levelsBear Alert & Daily Price Action Insights - Newser
Quantitative breakdown of Quantum Si incorporated Equity Warrant recent moveExit Strategy Guide With Risk Control Plan - Newser
Quantum-Si shares rise 1.67% premarket after announcing participation in UBS Precision Medicine Frontiers Summit. - AInvest
Is Quantum Si incorporated’s ROIC above industry averageDaily Return Maximizer Alerts - newsyoung.net
How Quantum Si incorporated Equity Warrant stock performs during market volatilityMachine Learning Stock Price Forecast Tool - Newser
Quantum-Si to Participate in the UBS Precision Medicine Frontiers Summit - MarketScreener
Quantum-Si Q2 2025 Earnings Call Highlights Resilience - TipRanks
Applying Elliott Wave Theory to Quantum Si incorporated Equity WarrantAI Volatility Forecast and Risk Monitor - Newser
Quantum-Si Updates Corporate Presentation on Growth - The Globe and Mail
Quantum-Si to Showcase Proteomics Technology at UBS Precision Medicine Frontiers Summit - AInvest
What is HC Wainwright’s Forecast for Quantum-Si Q3 Earnings? - Defense World
Quantum-Si outlines new instrument acquisition models to grow installed base amid NIH funding headwinds - MSN
Quantum-Si's Q2 Earnings: Revenue Up 33%, $50M Capital Raise, and Anticipated Proteomics Market Growth - AInvest
Quantum-Si incorporated (NASDAQ:QSI) Q2 2025 Earnings Call Transcript - Insider Monkey
Quantum-Si Second Quarter 2025 Earnings: Misses Expectations - Yahoo Finance
Quantum-Si Reports Growth and Strategic Developments - The Globe and Mail
Quantum Si Incorporated Stock (QSI) Financials Data
Revenue
Net Income
Cash Flow
EPS
Quantum Si Incorporated Stock (QSI) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| Vieceli John S. | Chief Product Officer |
Jun 23 '25 |
Sale |
1.61 |
21,923 |
35,382 |
842,586 |
| LaPointe Christian | GC & Corp. Secretary |
Jun 23 '25 |
Sale |
1.61 |
11,946 |
19,280 |
971,534 |
| Keyes Jeffry R. | Chief Financial Officer |
Jun 23 '25 |
Sale |
1.61 |
8,624 |
13,918 |
1,179,570 |
| Hawkins Jeffrey Alan | President & CEO |
Mar 21 '25 |
Sale |
1.39 |
23,707 |
32,846 |
2,646,716 |
| LaPointe Christian | General Counsel & Corp. Secr. |
Mar 21 '25 |
Sale |
1.39 |
4,896 |
6,783 |
983,480 |
| Keyes Jeffry R. | Chief Financial Officer |
Mar 21 '25 |
Sale |
1.39 |
8,626 |
11,951 |
1,188,194 |
| Vieceli John S. | Chief Product Officer |
Mar 21 '25 |
Sale |
1.39 |
4,317 |
5,981 |
864,509 |
| ROTHBERG JONATHAN M | Director |
Dec 27 '24 |
Sale |
3.34 |
3,506,267 |
11,716,735 |
1,250,000 |
0.89%
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