1.07
price up icon11.68%   0.1119
after-market Handel nachbörslich: 1.20 0.13 +12.15%
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Schlusskurs vom Vortag:
$0.9581
Offen:
$0.96
24-Stunden-Volumen:
12.06M
Relative Volume:
4.08
Marktkapitalisierung:
$234.21M
Einnahmen:
$1.85M
Nettoeinkommen (Verlust:
$-103.82M
KGV:
-2.0894
EPS:
-0.5121
Netto-Cashflow:
$-95.69M
1W Leistung:
+41.03%
1M Leistung:
+39.70%
6M Leistung:
+38.24%
1J Leistung:
-24.11%
1-Tages-Spanne:
Value
$0.96
$1.12
1-Wochen-Bereich:
Value
$0.7434
$1.12
52-Wochen-Spanne:
Value
$0.69
$3.10

Quantum Si Incorporated Stock (QSI) Company Profile

Name
Firmenname
Quantum Si Incorporated
Name
Telefon
(203) 458-7100
Name
Adresse
29 BUSINESS PARK DRIVE, BRANFORD
Name
Mitarbeiter
145
Name
Twitter
Name
Nächster Verdiensttermin
2026-11-04
Name
Neueste SEC-Einreichungen
Name
QSI's Discussions on Twitter

Compare QSI vs ABT, MDT, SYK, BSX, EW

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
QSI icon
QSI
Quantum Si Incorporated
1.07 182.61M 1.85M -103.82M -95.69M -0.5121
ABT icon
ABT
Abbott Laboratories
98.83 175.27B 46.59B 5.41B 7.38B 3.0938
MDT icon
MDT
Medtronic Plc
86.29 113.38B 36.36B 4.84B 5.43B 3.7261
SYK icon
SYK
Stryker Corp
275.39 104.47B 25.27B 3.34B 4.57B 8.6334
BSX icon
BSX
Boston Scientific Corp
43.65 63.65B 20.62B 3.56B 3.48B 2.3847
EW icon
EW
Edwards Lifesciences Corp
86.32 49.74B 6.30B 1.07B 1.09B 1.8406

Quantum Si Incorporated Stock (QSI) Upgrades & Downgrades

Datum Aktion Analytiker Ratingänderung
2025-02-07 Eingeleitet Alliance Global Partners Buy
2023-12-08 Eingeleitet H.C. Wainwright Buy
2023-09-25 Herabstufung Canaccord Genuity Buy → Hold
2021-10-20 Eingeleitet Canaccord Genuity Buy

Quantum Si Incorporated Aktie (QSI) Neueste Nachrichten

pulisher
Sep 27, 2026

Quantum-Si Incorporated $QSI Shares Sold by State Street Corp - MarketBeat

Sep 27, 2026
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Sep 25, 2026

Quantum-Si stock gains 3.47 percent as Q2 signals split - AD HOC NEWS

Sep 25, 2026
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Sep 23, 2026

Form 4 QuantumSi Inc For: 23 September - Investing.com India

Sep 23, 2026
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Sep 23, 2026

Form 4 QuantumSi Inc For: 23 September By Investing.com - Investing.com Canada

Sep 23, 2026
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Sep 23, 2026

Insider Selling: Quantum-Si (NASDAQ:QSI) CEO Sells $15,308.68 in Stock - MarketBeat

Sep 23, 2026
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Sep 23, 2026

Form 144 Quantum-Si Inc For: 23 September By Investing.com - Investing.com India

Sep 23, 2026
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Sep 23, 2026

To cover taxes on vested stock, Quantum-Si (QSI) officer Jeffrey Alan Hawkins plans to sell 29,852 shares. - Stock Titan

Sep 23, 2026
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Sep 23, 2026

A proposed tax sale: Quantum-Si (QSI) officer Christian LaPointe lists 14,516 shares. - Stock Titan

Sep 23, 2026
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Sep 23, 2026

A Quantum-Si (QSI) officer plans to sell 7,665 shares to cover taxes, not as a discretionary trade. - Stock Titan

Sep 23, 2026
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Sep 16, 2026

Quantum-Si (QSI) Edges Higher: Shares Hold Near $0.74 as Support FirmsStop Hunt - careplusvn.com

Sep 16, 2026
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Sep 16, 2026

Quantum-Si incorporated (QSI) Stock Price Quote Today & Current Price Chart - Capital.com

Sep 16, 2026
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Sep 15, 2026

Quantum-Si demonstrates detection of 18 amino acids on Proteus By Investing.com - Investing.com Australia

Sep 15, 2026
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Sep 15, 2026

Quantum-Si demonstrates detection of 18 amino acids on Proteus - Investing.com

Sep 15, 2026
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Sep 15, 2026

Quantum-Si Announces Detection of 18 Amino Acids Using a Developmental Sequencing Kit on Proteus - Moomoo

Sep 15, 2026
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Sep 15, 2026

Quantum-Si Demonstrates Detection of 18 Amino Acids on Proteus Instruments, Continues to Target All 20 in 2026 - Quiver Quantitative

Sep 15, 2026
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Sep 12, 2026

Quantum-Si (NASDAQ:QSI) Upgraded by Wall Street Zen to Hold Rating - MarketBeat

Sep 12, 2026
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Sep 10, 2026

Quantum-Si (NASDAQ:QSI) Shares Down 1.3%What's Next? - MarketBeat

Sep 10, 2026
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Sep 09, 2026

Quantum-Si expands Proteus platform roadshow across US, Europe By Investing.com - Investing.com Nigeria

Sep 09, 2026
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Sep 09, 2026

Quantum-Si Flat on Kicking off Roadshow - Baystreet.ca

Sep 09, 2026
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Sep 09, 2026

Quantum-Si Expands Proteus Roadshow with Additional U.S. and European Cities - Investing News Network

Sep 09, 2026
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Sep 09, 2026

Quantum-Si expands Proteus platform roadshow across US, Europe - investing.com

Sep 09, 2026
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Sep 09, 2026

A protein-reading roadshow adds stops ahead of Proteus’ commercial launch - Stock Titan

Sep 09, 2026
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Sep 04, 2026

QSI stock extends slide as Quantum-Si focuses on cash and diagnostics platform - ad-hoc-news.de

Sep 04, 2026
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Sep 02, 2026

Quantum-Si Incorporated Warrant (QSIAW) Shareholding Pattern – Promoters, FIIs & DIIs - Value Research

Sep 02, 2026
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Sep 02, 2026

Quantum-Si Incorporated Warrant (QSIAW) Financials – Balance Sheet, Profit & Loss, Cash Flow - Value Research

Sep 02, 2026
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Sep 01, 2026

Jonathan M. Rothberg’s Quantum-Si (NASDAQ: QSI) Estate Plan Allows Sale of Up to 8.95M Class A Shares by 2028 - Kalkine Media

Sep 01, 2026
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Sep 01, 2026

Quantum-Si Incorporated Warrant (QSIAW) Key Financial Ratios – Valuation, Profitability & More - Value Research

Sep 01, 2026
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Aug 31, 2026

QSI Q2 2026 Earnings: Better-Than-Expected Loss of $0.11 Per Share, but Revenue Details Remain UnclearFull Year Guidance - vinanet.vn

Aug 31, 2026
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Aug 30, 2026

Quantum-Si (QSI) Slides 2.88% to $0.78 as Protein Sequencing Stock Nears Key SupportValue ETF - dars.gov.et

Aug 30, 2026
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Aug 28, 2026

Quantum-Si (NASDAQ: QSI) founder holds all Class B as trusts prep stock sales - Stock Titan

Aug 28, 2026
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Aug 27, 2026

Operating cash flow per share of Quantum-Si Incorporated – NASDAQ:QSI - TradingView

Aug 27, 2026
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Aug 20, 2026

Quantum-Si (QSI) Q2 2026 Earnings Call Transcript - The Globe and Mail

Aug 20, 2026
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Aug 18, 2026

Quantum-Si to Participate in the H.C. Wainwright 28th Annual Global Investment Conference - Investing News Network

Aug 18, 2026
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Aug 18, 2026

FY2026 EPS Estimates for Quantum-Si Lifted by HC Wainwright - MarketBeat

Aug 18, 2026
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Aug 17, 2026

Quantum-Si (QSI) Q2 2026 Earnings: Narrower-than-Expected Loss Fails to Stem Share DeclineMargin Improvement Report - vinanet.vn

Aug 17, 2026
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Aug 16, 2026

Quantum-Si (QSI) Slides 6.35% to $0.74, Pressuring Key $0.70 Support LevelOverbought Signal Alerts - vinanet.vn

Aug 16, 2026
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Aug 14, 2026

Quantum-Si incorporated Q2 2026 Earnings Call Summary - Yahoo Finance

Aug 14, 2026
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Aug 14, 2026

Quantum-Si Q2 EPS $(0.11) beats estimate as revenue hits $344k - scanx.trade

Aug 14, 2026
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Aug 13, 2026

Quantum-Si Q2 Earnings Call Highlights - MarketBeat

Aug 13, 2026
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Aug 13, 2026

Quantum-Si Incorporated (QSI) Reports Q2 Loss, Tops Revenue Estimates - Yahoo Finance

Aug 13, 2026
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Aug 13, 2026

QSI: Proteus launch delayed to Q2 2027, with cost cuts and strong cash position supporting revised plan - TradingView

Aug 13, 2026
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Aug 13, 2026

QSI: Proteus launch delayed to Q2 2027; cost cuts extend cash runway and support long-term growth - TradingView

Aug 13, 2026
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Aug 13, 2026

Quantum-Si (NASDAQ:QSI) Announces Quarterly Earnings Results - MarketBeat

Aug 13, 2026
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Aug 13, 2026

Quantum-Si Reports Second Quarter 2026 Financial Results and Provides Proteus Development Update - Investing News Network

Aug 13, 2026
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Aug 13, 2026

Quantum-Si incorporated Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 - marketscreener.com

Aug 13, 2026
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Aug 13, 2026

Qantum-Si Incorporated Reiterates Earnings Guidance for the Full Year 2026 - marketscreener.com

Aug 13, 2026
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Aug 13, 2026

Quantum-Si Reports Second Quarter 2026 Financial Results and Provides Proteus™ Development Update - marketscreener.com

Aug 13, 2026
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Aug 13, 2026

Stock Traders Purchase Large Volume of Call Options on Quantum-Si (NASDAQ:QSI) - MarketBeat

Aug 13, 2026
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Aug 12, 2026

Quantum-Si Inc (QSI) Q2 2026 Earnings Report Preview: What To Expect - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

QSI Q2'26 Earnings: EPS estimate is (0.11) USD - TradingView

Aug 12, 2026
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Aug 10, 2026

QSI Stock Holds Near $0.81 as Quantum-Si Consolidates Between $0.77 Support and $0.85 ResistanceRevenue Growth Stocks - dars.gov.et

Aug 10, 2026

Finanzdaten der Quantum Si Incorporated-Aktie (QSI)

Umsatz

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Nettogewinn

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Free Cashflow

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ENV

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Quantum Si Incorporated-Aktie (QSI) Insiderhandel

Insiderhandel Beziehung Datum Transaktion Kosten #Aktien Wert ($) #Aktien Gesamt
Hawkins Jeffrey Alan
President & CEO
Sep 22 '26
Sale
0.76
9,709
7,387
3,639,950
Keyes Jeffry R.
Chief Financial Officer
Sep 21 '26
Sale
0.76
5,172
3,909
1,719,177
Keyes Jeffry R.
Chief Financial Officer
Sep 22 '26
Sale
0.76
2,493
1,897
1,716,684
LaPointe Christian
GC & Corp. Secretary
Sep 21 '26
Sale
0.76
9,795
7,403
1,172,634
LaPointe Christian
GC & Corp. Secretary
Sep 22 '26
Sale
0.76
4,721
3,592
1,167,913
ZBH ZBH
$88.83
price down icon 2.75%
STE STE
$210.01
price down icon 0.30%
PHG PHG
$24.43
price down icon 1.37%
$65.37
price down icon 1.64%
$86.29
price down icon 0.40%
EW EW
$86.32
price down icon 2.00%
Kapitalisierung:     |  Volumen (24h):