Market Cap 181.83M
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 3,005,781
Avg Vol 3,897,406
Day's Range N/A - N/A
Shares Out 217.76M
Stochastic %K 57%
Beta 3.24
Analysts Sell
Price Target $2.30

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
11thestate
11thestate Aug. 24 at 1:49 PM
[FAQ] Everything you need to know about the $7.6M HighCape Capital ($CAPA / $QSI ) Settlement Payout Q: What happened? A: HighCape Capital was accused of misleading investors about Quantum-Si’s readiness for commercial launch, growth prospects, and financial projections around its SPAC merger. As the company missed key commercialization targets, $QSI fell more than 70%, and investors filed a lawsuit. Q: Am I actually eligible? A: If you bought $CAPA / $QSI shares between 2021 and 2021, you’re likely eligible. You don’t need to hold the stock still to claim; past losses count Q: When do payouts happen? A: Typically, within 4–9 months after the claim deadline. But the exact timing depends on the court and settlement administration. Q: I missed the deadline. Is it too late? A: No, you may still be able to file a late claim, but acceptance depends on final approval by the court. Check if you're eligible and file a claim: https://11th.com/cases/highcapecapital-investor-settlement
0 · Reply
Invest2live
Invest2live Aug. 24 at 4:22 AM
$CPIX 339% already; congrats 🪷🌟🌺 Checkout $AKBA and $QSI ; both have similar potential for longs.
2 · Reply
LivermoresGhost
LivermoresGhost Aug. 23 at 3:29 PM
$ENPH BUYOUT ALERT: Cavitation Technologies CVAT has execute a buyout for this company at 35 million $. This translate to 10.8c per share, you can finds this on the company SEC filing. The stock right now trades 3.9c, the buyout is for 10.8c. The buyer EGS, has already shown proof of funds, the Definitive Purchase Agreement has already been sign, and on Monday they will file the Tender Offer for submit your shares to the company. Buyout sp: 10.8c Current sp: 3.9c 270% Return on Investment, Tender will start Monday!!!!!!!!! https://x.com/cvatinfo_/status/2089350022311604396 $QSI $SNAP $GME $AMC
1 · Reply
USAEquityResearch
USAEquityResearch Aug. 23 at 2:44 PM
$QSI 📊 USAEquityResearch ▲ 0.83 (+7.05%) Trend: Cautiously bullish ↗️ RSI (14): 61.6 — strong momentum, approaching overbought MACD: bullish, above signal line and rising Volume: above average 📌 Key Levels Resistance: 0.84 | Support: 0.70 20-MA: 0.77 | 50-MA: 0.84 💼 Fundamentals Mkt Cap: $182.77M FCF: $-50.13M (-0.25/sh) Total Debt: $3.25M D/E: 1.8 📉 Options (exp 2026-08-28) ATM IV: 312.5% | Skew: +275.0% (put-heavy) P/C Ratio: 0.11 🐂 Bullish lean Max Pain: 1.00 Call wall: 1.00 Educational content only. Not financial advice. Full data, options chain & financials: https://usaequityresearch.com/stocks/QSI
0 · Reply
TheUnmaker
TheUnmaker Aug. 22 at 5:24 PM
$QSI Weekly chart looking juicy
0 · Reply
Mickf2022
Mickf2022 Aug. 22 at 10:45 AM
$QSI looks like a dead cat bounce yesterday unless there's an alternative reason.
0 · Reply
Blocktatch
Blocktatch Aug. 22 at 8:31 AM
$QSI I think after this little rally it could touch the dollar next week
0 · Reply
RobertKalermen
RobertKalermen Aug. 21 at 9:54 PM
$QSI So I made the correct call again and bought at .717 and sold at .93. I always hold my core $10K at avg .69...but look at my last post on earnings day and you will see that I was very accurate. Based that post on earnings that were not acceptaable, and there will be no upside earnings surprises for at least 3 qtrs..as well as rising interest rates..so once again look for .65-.72 to re purchase whatever amts you are comfortable trading. DR Kalerman
1 · Reply
Bagel965
Bagel965 Aug. 21 at 9:38 PM
$QSI Well that ruined today's momentum. Penny flippers!
0 · Reply
Brodman
Brodman Aug. 21 at 8:15 PM
$QSI nice little run and then the same shit....fell apart at the end of the day. Destined to stay under a dollar for a few more years.
1 · Reply
Latest News on QSI
Quantum-Si incorporated Earnings Call Transcript: Q2 2026

Aug 13, 2026, 4:30 PM EDT - 10 days ago

Quantum-Si incorporated Earnings Call Transcript: Q2 2026


Quantum-Si incorporated Earnings release: Q2 2026

Aug 13, 2026, 4:30 PM EDT - 10 days ago

Quantum-Si incorporated Earnings release: Q2 2026


Quantum-Si incorporated Quarterly report: Q2 2026

Aug 13, 2026, 4:30 PM EDT - 10 days ago

Quantum-Si incorporated Quarterly report: Q2 2026


Quantum-Si announces partnership with Cell Signaling Technology

2026-06-10T12:10:49.000Z - 2 months ago

Quantum-Si announces partnership with Cell Signaling Technology


Quantum-Si announces expansion of Proteus Roadshow

2026-06-03T13:20:36.000Z - 2 months ago

Quantum-Si announces expansion of Proteus Roadshow


Quantum-Si Announces the Expansion of the Proteus™ Roadshow

Jun 3, 2026, 8:00 AM EDT - 2 months ago

Quantum-Si Announces the Expansion of the Proteus™ Roadshow


Quantum-Si incorporated Earnings Call Transcript: Q1 2026

May 7, 2026, 4:30 PM EDT - 3 months ago

Quantum-Si incorporated Earnings Call Transcript: Q1 2026


Quantum-Si incorporated Earnings release: Q1 2026

May 7, 2026, 4:30 PM EDT - 3 months ago

Quantum-Si incorporated Earnings release: Q1 2026


Quantum-Si incorporated Quarterly report: Q1 2026

May 7, 2026, 4:30 PM EDT - 3 months ago

Quantum-Si incorporated Quarterly report: Q1 2026


Quantum-Si announces new manuscript on bioRxiv

2026-04-14T12:37:56.000Z - 4 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 - 5 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 - 5 months ago

Quantum-Si incorporated Proxy statement: Proxy filing


Quantum-Si incorporated Proxy statement: Proxy filing

Apr 1, 2026, 8:00 AM EDT - 5 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 - 6 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 - 6 months ago

Quantum-Si incorporated Earnings Call Transcript: Q4 2025


Quantum-Si incorporated Annual report: Q4 2025

Mar 3, 2026, 4:30 PM EST - 6 months ago

Quantum-Si incorporated Annual report: Q4 2025


Quantum-Si incorporated Earnings release: Q4 2025

Mar 3, 2026, 4:30 PM EST - 6 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 - 8 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 - 9 months ago

Quantum-Si incorporated Transcript: Investor Day 2025


Quantum-Si incorporated Earnings Call Transcript: Q3 2025

Nov 5, 2025, 4:30 PM EST - 10 months ago

Quantum-Si incorporated Earnings Call Transcript: Q3 2025


Quantum-Si incorporated Quarterly report: Q3 2025

Nov 5, 2025, 4:30 PM EST - 10 months ago

Quantum-Si incorporated Quarterly report: Q3 2025


Quantum-Si incorporated Earnings release: Q3 2025

Nov 5, 2025, 4:30 PM EST - 10 months ago

Quantum-Si incorporated Earnings release: Q3 2025


Quantum-Si Reports Third Quarter 2025 Financial Results

Nov 5, 2025, 4:05 PM EST - 10 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 - 1 year ago

Quantum-Si incorporated Earnings Call Transcript: Q2 2025


Quantum-Si incorporated Quarterly report: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 1 year ago

Quantum-Si incorporated Quarterly report: Q2 2025


Quantum-Si incorporated Earnings release: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 1 year ago

Quantum-Si incorporated Earnings release: Q2 2025


Quantum-Si Reports Second Quarter 2025 Financial Results

Aug 5, 2025, 4:05 PM EDT - 1 year 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


11thestate
11thestate Aug. 24 at 1:49 PM
[FAQ] Everything you need to know about the $7.6M HighCape Capital ($CAPA / $QSI ) Settlement Payout Q: What happened? A: HighCape Capital was accused of misleading investors about Quantum-Si’s readiness for commercial launch, growth prospects, and financial projections around its SPAC merger. As the company missed key commercialization targets, $QSI fell more than 70%, and investors filed a lawsuit. Q: Am I actually eligible? A: If you bought $CAPA / $QSI shares between 2021 and 2021, you’re likely eligible. You don’t need to hold the stock still to claim; past losses count Q: When do payouts happen? A: Typically, within 4–9 months after the claim deadline. But the exact timing depends on the court and settlement administration. Q: I missed the deadline. Is it too late? A: No, you may still be able to file a late claim, but acceptance depends on final approval by the court. Check if you're eligible and file a claim: https://11th.com/cases/highcapecapital-investor-settlement
0 · Reply
Invest2live
Invest2live Aug. 24 at 4:22 AM
$CPIX 339% already; congrats 🪷🌟🌺 Checkout $AKBA and $QSI ; both have similar potential for longs.
2 · Reply
LivermoresGhost
LivermoresGhost Aug. 23 at 3:29 PM
$ENPH BUYOUT ALERT: Cavitation Technologies CVAT has execute a buyout for this company at 35 million $. This translate to 10.8c per share, you can finds this on the company SEC filing. The stock right now trades 3.9c, the buyout is for 10.8c. The buyer EGS, has already shown proof of funds, the Definitive Purchase Agreement has already been sign, and on Monday they will file the Tender Offer for submit your shares to the company. Buyout sp: 10.8c Current sp: 3.9c 270% Return on Investment, Tender will start Monday!!!!!!!!! https://x.com/cvatinfo_/status/2089350022311604396 $QSI $SNAP $GME $AMC
1 · Reply
USAEquityResearch
USAEquityResearch Aug. 23 at 2:44 PM
$QSI 📊 USAEquityResearch ▲ 0.83 (+7.05%) Trend: Cautiously bullish ↗️ RSI (14): 61.6 — strong momentum, approaching overbought MACD: bullish, above signal line and rising Volume: above average 📌 Key Levels Resistance: 0.84 | Support: 0.70 20-MA: 0.77 | 50-MA: 0.84 💼 Fundamentals Mkt Cap: $182.77M FCF: $-50.13M (-0.25/sh) Total Debt: $3.25M D/E: 1.8 📉 Options (exp 2026-08-28) ATM IV: 312.5% | Skew: +275.0% (put-heavy) P/C Ratio: 0.11 🐂 Bullish lean Max Pain: 1.00 Call wall: 1.00 Educational content only. Not financial advice. Full data, options chain & financials: https://usaequityresearch.com/stocks/QSI
0 · Reply
TheUnmaker
TheUnmaker Aug. 22 at 5:24 PM
$QSI Weekly chart looking juicy
0 · Reply
Mickf2022
Mickf2022 Aug. 22 at 10:45 AM
$QSI looks like a dead cat bounce yesterday unless there's an alternative reason.
0 · Reply
Blocktatch
Blocktatch Aug. 22 at 8:31 AM
$QSI I think after this little rally it could touch the dollar next week
0 · Reply
RobertKalermen
RobertKalermen Aug. 21 at 9:54 PM
$QSI So I made the correct call again and bought at .717 and sold at .93. I always hold my core $10K at avg .69...but look at my last post on earnings day and you will see that I was very accurate. Based that post on earnings that were not acceptaable, and there will be no upside earnings surprises for at least 3 qtrs..as well as rising interest rates..so once again look for .65-.72 to re purchase whatever amts you are comfortable trading. DR Kalerman
1 · Reply
Bagel965
Bagel965 Aug. 21 at 9:38 PM
$QSI Well that ruined today's momentum. Penny flippers!
0 · Reply
Brodman
Brodman Aug. 21 at 8:15 PM
$QSI nice little run and then the same shit....fell apart at the end of the day. Destined to stay under a dollar for a few more years.
1 · Reply
Rebooter
Rebooter Aug. 21 at 8:11 PM
$QSI You weak willed sheep cashing out for a few pennies need to do us all a favor and just stay away from this stock completely, m'kay? The rest of us will look back and wave at $10, but hey at least you scored a little quick weed money.
1 · Reply
Blocktatch
Blocktatch Aug. 21 at 8:01 PM
$QSI what the hell? Shit
0 · Reply
SometimeTomorrow
SometimeTomorrow Aug. 21 at 7:59 PM
$QSI Was a million miles outside the bollinger bands. With the way the SPY is I expect it be red next week, this will be bouncing around daily 50 for a while at least. Hope some of you took some off the table at 90’s with a look to get back in if it looks promising.
0 · Reply
dig0715
dig0715 Aug. 21 at 7:53 PM
$QSI this drop before close is concerning, probably RS after hours announcement?
2 · Reply
Fracem
Fracem Aug. 21 at 7:46 PM
$QSI sellers will be chasing.
0 · Reply
tomas_20
tomas_20 Aug. 21 at 7:10 PM
$QSI...
0 · Reply
exd
exd Aug. 21 at 6:57 PM
$QSI Stop the negative talk here. The products needed to advance drug development.
0 · Reply
Brodman
Brodman Aug. 21 at 6:19 PM
$QSI Why is this beat down dog up 20%??? Hasn't had any positive news the last 6 months. Why now??
0 · Reply
Tl5000
Tl5000 Aug. 21 at 6:13 PM
$QSI basically trading at cash value 170 m -- for one NVIDIA parters in biotech specifically targeting proteins AI research. the value of QSi is not in current sales but in the unique information it provides. this weeks news is all about utlizing proteins. MRNA $50 B mcap MRK 350 B QSI 170 M QSI price today is a rounding error for these big players. One advance is potentially worth tens of billions.
1 · Reply
Akhedr1
Akhedr1 Aug. 21 at 5:43 PM
$QSI Nobody knows why this is moving, but I am
1 · Reply
Khkllvc
Khkllvc Aug. 21 at 5:20 PM
$QSI 1.30 first target 3.11 second target than 14$ than 25$
1 · Reply
Khkllvc
Khkllvc Aug. 21 at 5:18 PM
$QSI laughing right now my analysis was correct .70 was bottom
0 · Reply