Get the Stockscreener App
1.16
3.33%
-0.04
Pre-market:
1.18
0.02
+1.72%
Quantum Si Incorporated stock is traded at $1.16, with a volume of 9.75M.
It is down -3.33% in the last 24 hours and down -32.95% 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.
See More
Previous Close:
$1.20
Open:
$1.2
24h Volume:
9.75M
Relative Volume:
1.10
Market Cap:
$211.77M
Revenue:
-
Net Income/Loss:
$-95.96M
P/E Ratio:
-1.7059
EPS:
-0.68
Net Cash Flow:
$-99.31M
1W Performance:
-19.44%
1M Performance:
-32.95%
6M Performance:
-40.82%
1Y Performance:
+39.74%
1-Day Range:
$1.14
$1.215
1-Week Range:
$1.14
$1.3865
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
|
1.16 | 242.99M | 0 | -95.96M | -99.31M | -0.68 |
|
ABT
Abbott Laboratories
|
131.02 | 228.63B | 43.11B | 13.98B | 6.78B | 7.98 |
|
BSX
Boston Scientific Corp
|
102.64 | 152.25B | 18.49B | 2.51B | 3.23B | 1.68 |
|
SYK
Stryker Corp
|
376.61 | 144.00B | 23.82B | 2.92B | 4.02B | 7.55 |
|
MDT
Medtronic Plc
|
92.08 | 118.82B | 33.54B | 4.66B | 5.19B | 3.62 |
|
EW
Edwards Lifesciences Corp
|
76.93 | 45.89B | 5.69B | 4.14B | 577.90M | 6.96 |
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
Published on: 2025-08-13 09:36:23 - beatles.ru
Is Quantum Si incorporated’s ROIC above industry averageDaily Return Maximizer Alerts - newsyoung.net
Quantum-Si Q2 2025 Earnings Call Highlights Resilience - TipRanks
Quantum-Si Updates Corporate Presentation on Growth - The Globe and Mail
Quantum-Si to Showcase Proteomics Technology at UBS Precision Medicine Frontiers Summit - AInvest
Quantum-Si outlines new instrument acquisition models to grow installed base amid NIH funding headwinds - MSN
Quantum-Si to Participate in the UBS Precision Medicine Frontiers Summit - Lelezard
Quantum-Si's Q2 Loss In Line With Estimates, Revenues Rise Y/Y - Yahoo Finance
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’s Unexpected Market Shift: What Lies Ahead? - StocksToTrade
Quantum-Si Incorporated shares fall 6.94% intraday after reporting Q2 earnings. - AInvest
inTest Reports Q2 Earnings: Revenue Down 46.8% YoY, Q3 Forecast $28-$30M. - AInvest
Quantum-Si Reports Second Quarter 2025 Financial Results - BioSpace
Quantum-Si Q2 Revenue Misses Estimates, Gross Margin Improves - AInvest
Can Traders Expect Breakout From Quantum Si incorporated This WeekFree Stock Trading Signals - beatles.ru
Quantum-Si Incorporated (QSI) Reports Q2 Loss, Lags Revenue Estimates - Yahoo Finance
Biotech firm Quantum-Si Q2 revenue of $591,000 - MarketScreener
QSI Gears Up to Post Q2 Earnings: What's in Store for the Stock? - MSN
Boyaa Interactive Announces Board Changes with New Appointment - The Globe and Mail
Quantum-Si to Report Q2 2025 Financial Results and Host Conference Call on August 5, 2025. - AInvest
Can Quantum Si incorporated Regain Momentum After BreakdownDaily Momentum Screener With Alerts Launched - beatles.ru
Earnings To Watch: Quantum-Si Inc (QSI) Reports Q2 2025 Result - Yahoo Finance
What are analysts’ price targets for Quantum Si incorporated in the next 12 monthsAchieve exceptional returns with expert guidance - Jammu Links News
Can Traders Expect Breakout From Quantum Si incorporated Equity Warrant This WeekCommunity Strategy With High Win Rate Backtested - beatles.ru
What is the risk reward ratio of investing in Quantum Si incorporated Equity Warrant stockMarket-crushing stock picks - Jammu Links News
What makes Quantum Si incorporated stock price move sharplyUnlock daily market insights for better trades - Jammu Links News
How volatile is Quantum Si incorporated Equity Warrant stock compared to the market - Jammu Links News
What catalysts could drive Quantum Si incorporated Equity Warrant stock higher in 2025Invest confidently with market-leading analysis - Jammu Links News
Should I hold or sell Quantum Si incorporated stock in 2025Build wealth faster with consistent investment plans - Jammu Links News
Should I hold or sell Quantum Si incorporated Equity Warrant stock in 2025Unstoppable profit momentum - Jammu Links News
What are the latest earnings results for Quantum Si incorporated Equity WarrantExceptional profit potential - Jammu Links News
Is it the right time to buy Quantum Si incorporated Equity Warrant stockAchieve breakthrough profits with smart strategies - Jammu Links News
What is the dividend policy of Quantum Si incorporated Equity Warrant stockAchieve consistent profits with smart trading - Jammu Links News
What institutional investors are buying Quantum Si incorporated stockInvest smarter with expert stock picks - Jammu Links News
How strong is Quantum Si incorporated Equity Warrant company’s balance sheetAchieve rapid returns with smart investment plans - Jammu Links News
What makes Quantum Si incorporated Equity Warrant stock price move sharplyBuild wealth steadily with smart trading - Jammu Links News
How many analysts rate Quantum Si incorporated as a “Buy”Explosive capital appreciation - Jammu Links News
What are the technical indicators suggesting about Quantum Si incorporatedRapid market gains - Jammu Links News
Is Quantum Si incorporated stock overvalued or undervaluedBuild a portfolio that outperforms the market - Jammu Links News
How many analysts rate Quantum Si incorporated Equity Warrant as a “Buy”Capitalize on emerging trends for profits - Jammu Links News
How volatile is Quantum Si incorporated stock compared to the marketFree AI-Backed Trading Signals - Jammu Links News
What catalysts could drive Quantum Si incorporated stock higher in 2025Invest confidently with expert support - Jammu Links News
Does Quantum Si incorporated Equity Warrant stock perform well during market downturnsBuild wealth faster with expert stock picks - Jammu Links News
How does Quantum Si incorporated generate profit in a changing economyStock Market Guidance With High Returns - jammulinksnews.com
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 |
1.57%
1.57%
Open in Yahoo
|
Open in Google
|
Open in Finviz
|
Open in MarketWatch
|
Open in EDGAR
|
Open in Reuters
Cap:
|
Volume (24h):