Market Cap 202.60M
Revenue (ttm) 2.44M
Net Income (ttm) -101.34M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin -4,153.28%
Debt to Equity Ratio 0.00
Volume 6,037,300
Avg Vol 6,530,274
Day's Range N/A - N/A
Shares Out 217.76M
Stochastic %K 52%
Beta 3.20
Analysts Sell
Price Target $2.50

Company Profile

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...

Industry: Medical Devices
Sector: Healthcare
Phone: 866 688 7374
Address:
29 Business Park Drive, Branford, United States
Lord_of_Wallstreet
Lord_of_Wallstreet Jul. 4 at 6:49 AM
$QSI talk all the 💩 you want about QSI = however, it’s the only one that’s actually bullish “Positive” in the entire quantum sector at the moment. “ QSI. Is not quantum 🖕”
0 ¡ Reply
Rebooter
Rebooter Jul. 3 at 5:09 PM
$QSI The future of biomedical research and the next Illumina has a $200 million market cap. A company that sells electric cars has a market cap 7500 times higher than that. Think about that. At some point, QSI's market cap will experience a significant rerate. It's a question of when, not if.
2 ¡ Reply
ajb1302
ajb1302 Jul. 2 at 2:46 PM
$QSI we need looser monetary policy for this to properly run. Give it 1-2years
0 ¡ Reply
Agge11
Agge11 Jul. 2 at 2:40 PM
$QSI next nividia🚀🚀🚀🚀
2 ¡ Reply
Enjoiskating1216
Enjoiskating1216 Jul. 2 at 2:10 PM
$QSI expecting news soon. Easy 30-40% mover incoming at least
0 ¡ Reply
Regard1plus1is5
Regard1plus1is5 Jul. 2 at 2:09 PM
$QSI yay!
0 ¡ Reply
Calty298
Calty298 Jul. 2 at 2:08 PM
$QSI the day to day ups and downs are nothing compared to potential of this puppy!
0 ¡ Reply
Morty752
Morty752 Jul. 1 at 4:26 PM
$QSI Shitty💩 stock is green today! 😀😄.
1 ¡ Reply
mysterio99
mysterio99 Jul. 1 at 3:58 PM
$QUBT own both $QUBT and $QSI But feeling in QSI, where’s the potential? QUBT have bear owners for the moment but big investors think it’s soon going to be 25 $ very soon and when they show next earnings it’s going to Andromeda💪 I own both for the moment but tired of nothing happening in QSI
2 ¡ Reply
theshell
theshell Jul. 1 at 3:23 PM
$QSI So, “Hold your horse, wait till it reaches 3 dollars.” That keeps it clear and direct!
1 ¡ Reply
Latest News on QSI
Quantum-Si announces expansion of Proteus Roadshow

2026-06-03T13:20:36.000Z - 4 weeks ago

Quantum-Si announces expansion of Proteus Roadshow


Quantum-Si incorporated Earnings Call Transcript: Q1 2026

May 7, 2026, 4:30 PM EDT - 2 months ago

Quantum-Si incorporated Earnings Call Transcript: Q1 2026


Quantum-Si incorporated Earnings release: Q1 2026

May 7, 2026, 4:30 PM EDT - 2 months ago

Quantum-Si incorporated Earnings release: Q1 2026


Quantum-Si incorporated Quarterly report: Q1 2026

May 7, 2026, 4:30 PM EDT - 2 months ago

Quantum-Si incorporated Quarterly report: Q1 2026


Quantum-Si announces new manuscript on bioRxiv

2026-04-14T12:37:56.000Z - 2 months ago

Quantum-Si announces new manuscript on bioRxiv


Quantum-Si Announces the Start of the Proteus™ Roadshow

Apr 6, 2026, 9:40 AM EDT - 3 months ago

Quantum-Si Announces the Start of the Proteus™ Roadshow


Quantum-Si incorporated Proxy statement: Proxy filing

Apr 1, 2026, 8:00 AM EDT - 3 months ago

Quantum-Si incorporated Proxy statement: Proxy filing


Quantum-Si incorporated Proxy statement: Proxy filing

Apr 1, 2026, 8:00 AM EDT - 3 months ago

Quantum-Si incorporated Proxy statement: Proxy filing


Quantum-Si price target lowered to $1 from $1.50 at Canaccord

2026-03-05T11:36:39.000Z - 4 months ago

Quantum-Si price target lowered to $1 from $1.50 at Canaccord


Quantum-Si incorporated Earnings Call Transcript: Q4 2025

Mar 3, 2026, 4:30 PM EST - 4 months ago

Quantum-Si incorporated Earnings Call Transcript: Q4 2025


Quantum-Si incorporated Annual report: Q4 2025

Mar 3, 2026, 4:30 PM EST - 4 months ago

Quantum-Si incorporated Annual report: Q4 2025


Quantum-Si incorporated Earnings release: Q4 2025

Mar 3, 2026, 4:30 PM EST - 4 months ago

Quantum-Si incorporated Earnings release: Q4 2025


Quantum-Si price target lowered to $1.50 from $2 at Canaccord

2025-12-22T12:00:37.000Z - 6 months ago

Quantum-Si price target lowered to $1.50 from $2 at Canaccord


Quantum-Si incorporated Transcript: Investor Day 2025

Nov 19, 2025, 10:00 AM EST - 8 months ago

Quantum-Si incorporated Transcript: Investor Day 2025


Quantum-Si incorporated Earnings Call Transcript: Q3 2025

Nov 5, 2025, 4:30 PM EST - 8 months ago

Quantum-Si incorporated Earnings Call Transcript: Q3 2025


Quantum-Si incorporated Quarterly report: Q3 2025

Nov 5, 2025, 4:30 PM EST - 8 months ago

Quantum-Si incorporated Quarterly report: Q3 2025


Quantum-Si incorporated Earnings release: Q3 2025

Nov 5, 2025, 4:30 PM EST - 8 months ago

Quantum-Si incorporated Earnings release: Q3 2025


Quantum-Si Reports Third Quarter 2025 Financial Results

Nov 5, 2025, 4:05 PM EST - 8 months ago

Quantum-Si Reports Third Quarter 2025 Financial Results


Quantum-Si incorporated Earnings Call Transcript: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 11 months ago

Quantum-Si incorporated Earnings Call Transcript: Q2 2025


Quantum-Si incorporated Quarterly report: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 11 months ago

Quantum-Si incorporated Quarterly report: Q2 2025


Quantum-Si incorporated Earnings release: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 11 months ago

Quantum-Si incorporated Earnings release: Q2 2025


Quantum-Si Reports Second Quarter 2025 Financial Results

Aug 5, 2025, 4:05 PM EDT - 11 months ago

Quantum-Si Reports Second Quarter 2025 Financial Results


Quantum-Si incorporated Earnings Call Transcript: Q1 2025

May 15, 2025, 4:30 PM EDT - 1 year ago

Quantum-Si incorporated Earnings Call Transcript: Q1 2025


Quantum-Si incorporated Quarterly report: Q1 2025

May 15, 2025, 4:30 PM EDT - 1 year ago

Quantum-Si incorporated Quarterly report: Q1 2025


Quantum-Si incorporated Earnings release: Q1 2025

May 15, 2025, 4:30 PM EDT - 1 year ago

Quantum-Si incorporated Earnings release: Q1 2025


Quantum-Si Reports First Quarter 2025 Financial Results

May 15, 2025, 4:05 PM EDT - 1 year ago

Quantum-Si Reports First Quarter 2025 Financial Results


Quantum-Si incorporated Proxy statement: Proxy Filing

Mar 20, 2025, 8:00 AM EDT - 1 year ago

Quantum-Si incorporated Proxy statement: Proxy Filing


Quantum-Si incorporated Proxy statement: Proxy Filing

Mar 20, 2025, 8:00 AM EDT - 1 year ago

Quantum-Si incorporated Proxy statement: Proxy Filing


Quantum-Si incorporated Earnings Call Transcript: Q4 2024

Mar 3, 2025, 4:30 PM EST - 1 year ago

Quantum-Si incorporated Earnings Call Transcript: Q4 2024


Quantum-Si incorporated Annual report: Q4 2024

Mar 3, 2025, 4:30 PM EST - 1 year ago

Quantum-Si incorporated Annual report: Q4 2024


Quantum-Si incorporated Earnings release: Q4 2024

Mar 3, 2025, 4:30 PM EST - 1 year ago

Quantum-Si incorporated Earnings release: Q4 2024


Quantum-Si Expands International Distribution Network

Dec 12, 2024, 5:00 AM EST - 1 year ago

Quantum-Si Expands International Distribution Network


Lord_of_Wallstreet
Lord_of_Wallstreet Jul. 4 at 6:49 AM
$QSI talk all the 💩 you want about QSI = however, it’s the only one that’s actually bullish “Positive” in the entire quantum sector at the moment. “ QSI. Is not quantum 🖕”
0 ¡ Reply
Rebooter
Rebooter Jul. 3 at 5:09 PM
$QSI The future of biomedical research and the next Illumina has a $200 million market cap. A company that sells electric cars has a market cap 7500 times higher than that. Think about that. At some point, QSI's market cap will experience a significant rerate. It's a question of when, not if.
2 ¡ Reply
ajb1302
ajb1302 Jul. 2 at 2:46 PM
$QSI we need looser monetary policy for this to properly run. Give it 1-2years
0 ¡ Reply
Agge11
Agge11 Jul. 2 at 2:40 PM
$QSI next nividia🚀🚀🚀🚀
2 ¡ Reply
Enjoiskating1216
Enjoiskating1216 Jul. 2 at 2:10 PM
$QSI expecting news soon. Easy 30-40% mover incoming at least
0 ¡ Reply
Regard1plus1is5
Regard1plus1is5 Jul. 2 at 2:09 PM
$QSI yay!
0 ¡ Reply
Calty298
Calty298 Jul. 2 at 2:08 PM
$QSI the day to day ups and downs are nothing compared to potential of this puppy!
0 ¡ Reply
Morty752
Morty752 Jul. 1 at 4:26 PM
$QSI Shitty💩 stock is green today! 😀😄.
1 ¡ Reply
mysterio99
mysterio99 Jul. 1 at 3:58 PM
$QUBT own both $QUBT and $QSI But feeling in QSI, where’s the potential? QUBT have bear owners for the moment but big investors think it’s soon going to be 25 $ very soon and when they show next earnings it’s going to Andromeda💪 I own both for the moment but tired of nothing happening in QSI
2 ¡ Reply
theshell
theshell Jul. 1 at 3:23 PM
$QSI So, “Hold your horse, wait till it reaches 3 dollars.” That keeps it clear and direct!
1 ¡ Reply
Mansa82
Mansa82 Jul. 1 at 3:15 PM
$QSI why is this stock up 8% today? anything?
2 ¡ Reply
kikio86
kikio86 Jul. 1 at 2:25 PM
0 ¡ Reply
VaginalDischarge
VaginalDischarge Jul. 1 at 2:14 PM
$QSI have been buying this for 2 years straight as a lottery play. Our day is coming! Get the printers ready.💰🖨️
0 ¡ Reply
1870080can
1870080can Jul. 1 at 2:12 PM
$QSI someone is buying this up on a down day
0 ¡ Reply
theshell
theshell Jul. 1 at 1:56 PM
$QSI it’s going to over $1.00
0 ¡ Reply
Discovery01
Discovery01 Jul. 1 at 11:18 AM
1 ¡ Reply
Gsmittypoos
Gsmittypoos Jul. 1 at 11:00 AM
$QSI the war is killing this stock. We should be at five by now.
1 ¡ Reply
ElRaydelRiO13
ElRaydelRiO13 Jul. 1 at 1:26 AM
0 ¡ Reply
Jacks10
Jacks10 Jun. 30 at 2:56 PM
$QSI This is our time, let's move back to $2
1 ¡ Reply
SonamNamgyal
SonamNamgyal Jun. 30 at 2:47 PM
$QSI Continues to rise... I predict this will be at >$1.20 by this time next month.
0 ¡ Reply
big_dipper1546
big_dipper1546 Jun. 30 at 3:53 AM
$QSI partnership with Cell Signalling Tech and NVIDIA ? https://youtube.com/shorts/1j0EDkX6RAE?si=GGIegzpDKi0h6IUN
0 ¡ Reply
OnlyFibs
OnlyFibs Jun. 29 at 9:58 PM
$QSI is trading near $0.89, and the tape is showing extreme sensitivity to every tick of volume. The 14-day RSI at 48.76 indicates a neutral stance, but the broader moving averages across the board are signaling a "Strong Sell" as the price sits below the 50-day and 100-day levels. This is a high-risk environment; the focus for institutional players is clearly on the upcoming Proteus commercialization. Keep your stops tight and wait for a volume-backed breakout to validate the trend change. 🧐⚡️ Bull Key Levels: A clean move above $1.00 sets the stage for a push toward the $1.25 liquidity zone. 🐂🚀 Bear Key Levels: If $0.85 support gives way, the momentum resets firmly to the downside. 🐻📉 Take Profit Targets: $1.05 / $1.20 are my primary interest zones. 💰🎯#hovdid #MarketPulse #Trading #QSI #TechnicalSetup
0 ¡ Reply