QSIQSIHealthcare · Medical Devices

QSI Stock Forecast: Quantum-Si, Inc. Price Predictions for 2026-2027

Last close, 30 Oct 2026
$1.46
−16.57% on the day

The 3 Wall Street analysts covering Quantum-Si, Inc. hold a median 12-month price target of $1.9 — +30.1% from the last close. Ticker Nerd's systematic factor model, run across ~4,600 US stocks, ranks it 43 of 100 as at 31 Oct 2026 — in the lower half.

Market cap
$319.6M
Ticker Nerd rank
43/ 100
Median analyst target
$1.90
Analysts covering
3
Revenue$344K−41.8% y/y
Operating income−$25.6M
Net income−$23.5M
Free cash flow−$18.5M
Quarterly, 8 quarters to 30 June 2026 · latest quarter's figure shown
Total return, dividends reinvested
1W
+4.3%
1M
+36.4%
YTD
+32.7%
1Y
−28.1%
From 52W high
−32.1%
From 52W low
+108.0%
$0.70
$2.15
52-week range, adjusted closes · the dot is the last close
Ticker Nerd rank

QSI stock analysis: one number for the whole business

Consensus tells you what everyone already believes. The model scores Quantum-Si, Inc. on its factor families — the same systematic rank behind the Ticker Nerd portfolio.

Where the model ranks itAs at 31 Oct 2026
43/ 100

Percentile across ~4,600 US stocks on Ticker Nerd’s systematic factor model. Higher is better. How the model is built and tested

Growth
78
Issuance
63
Size
59
Accruals
58
Revisions
54
Momentum
50
Value
26
Quality
17
Volatility
14

Growth (78): Sales and profits are climbing, and climbing faster than before.

Volatility (14): The share price moves around a lot.

Built and run by Aslam Ghouse, an ex-Goldman Sachs systematic trader with 15+ years in markets.

Wall Street

QSI stock forecast 2026-2027: analyst price targets & predictions

The bullish and bearish analyst opinions on QSI, reported as data — targets and ratings, the market's view beside the model's.

Share price and the analyst range, 12 monthsAdjusted close, US dollars
$1.00$2.00$3.00$4.00Jan 26Apr 26Jul 26Oct 26QSIHigh $3.95Median $1.90Low $1.00

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

Data provided by Twelve Data

What Wall Street says3 analysts
2 Buy1 Hold0 Sell
Low $1.00Median $1.90High $3.95

The green dot is the last close — the median target sits +30.1% from it.

Recent analyst actionsNewest first
DateFirmActionRatingTarget
29 Sept 2026HC Wainwright & Co.ReiteratesBuy$4.00
5 Mar 2026Canaccord GenuityMaintainsHold$1.50 → $1.00
5 Mar 2026Canaccord GenuityMaintainsHold—
22 Dec 2025Canaccord GenuityMaintainsHold—
27 Oct 2025Canaccord GenuityMaintainsHold—
9 Sept 2025Canaccord GenuityMaintainsHold—
19 May 2025HC Wainwright & Co.ReiteratesBuy—
7 Feb 2025Alliance Global PartnersInitiatesBuy—
14 Jan 2025HC Wainwright & Co.ReiteratesBuy—
21 Nov 2024HC Wainwright & Co.MaintainsBuy—
13 Nov 2024Canaccord GenuityMaintainsHold—
13 Nov 2024HC Wainwright & Co.ReiteratesBuy—
10 May 2024HC Wainwright & Co.ReiteratesBuy—
1 Mar 2024HC Wainwright & Co.MaintainsBuy—
8 Dec 2023HC Wainwright & Co.InitiatesBuy—
25 Sept 2023Canaccord GenuityDowngradeHold—
20 Oct 2021Canaccord GenuityInitiatesBuy—

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

Market Radar

This page is one stock. Monday covers all of them.

QSI appears in the Radar on the weeks it earns a place.

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Performance

QSI vs the S&P 500

Both lines are total return — dividends reinvested — so the comparison is honest on both sides.

Over the twelve months to 30 Oct 2026, Quantum-Si, Inc. returned −28.1% against +12.4% for the S&P 500, dividends included.

QSI vs S&P 500, last 12 monthsTotal return, rebased to 100
20406080100120Jan 26Apr 26Jul 26Oct 26QSIS&P 500

Download this chart as an image — free to reuse; link this page as the source.

Data provided by Twelve Data

Estimates

QSI analyst estimate revisions

Not the forecast itself — the direction analysts are revising it. Revision direction is one of the model's factor families.

Which way the estimates are movingThis fiscal year
Analysts raising
1
Analysts cutting
0
Fundamentals

Quantum-Si, Inc. (QSI) financial data

A margin means little on its own. Each bar marks where the figure sits across the whole US universe we score.

Valuation
Trailing P/E
−2.9×

Cheaper than 88% of US stocks

Price / sales
199.1×

Cheaper than 3% of US stocks

Price / book
1.8×

Cheaper than 47% of US stocks

EV / EBITDA
−3.1×

Cheaper than 77% of US stocks

Growth & margins
Revenue growth (YoY)
−41.8%

Higher than 7% of US stocks

Earnings growth (YoY)
—
Gross margin
50.0%

Higher than 62% of US stocks

Operating margin
−7450.3%

Higher than 2% of US stocks

Net margin
47.3%

Higher than 95% of US stocks

Returns & dividend
Return on equity
−49.1%

Higher than 22% of US stocks

Return on assets
−25.7%

Higher than 16% of US stocks

Dividend yield
0.0%

Higher than 1% of US dividend payers

Bars mark the percentile across the ~4,600 US stocks Ticker Nerd covers, among those reporting the figure.

Key statistics

Quantum-Si, Inc. (QSI) statistics: revenue, profit & scale

The headline figures, each with its date. Every row carries its own link — cite it straight from here.

  • Quantum-Si, Inc. has a market value of $319.6M and an enterprise value of $274.6M.

  • Revenue in the twelve months to 30 June 2026: $1.6M. The latest quarter shrank 41.8% year on year.

  • Net income over the same four quarters: −$98.5M, a −6138.3% net margin.

  • Diluted earnings per share, trailing twelve months: $−0.46.

  • Free cash flow in the twelve months to 30 June 2026: −$93.7M.

  • Shares outstanding: 218.9M.

  • Trailing P/E: −2.9×; forward P/E: −4.2× — the forward figure prices analyst consensus estimates, not reported earnings.

  • Forward dividend yield: 0.00%, paying out 0% of earnings.

  • Quantum-Si, Inc. employs 145 people — $11K of revenue per employee.

Statement figures: company filings via Twelve Data, four quarters to 30 June 2026 · market figures as at 31 Oct 2026

Data provided by Twelve Data

Peers

QSI vs competitors

The nearest names by industry and size, scored by the same model — like for like.

Its peer group, ranked by the same modelMedical Devices
CompanyMarket capTKN rank
QSIQuantum-Si, Inc.$319.6M43
CLPTClearPoint Neuro, Inc.$342.0M28
MOBIMobia Medical, Inc.$350.0M3
TMCITreace Medical Concepts, Inc.$282.3M54
INFUInfuSystem Holdings, Inc.$280.2M100
OFIXOrthofix Medical, Inc.$359.2M68
CVCapsoVision, Inc.$363.4M21

Look up any of the roughly 4,600 stocks we score.

The rank is the raw material. Whether the rules would actually own Quantum-Si, Inc. — and when they’d sell — is the membership. See the Ticker Nerd 20 →

News

Latest QSI news & analysis

Quantum-Si Regains Compliance with Nasdaq Minimum Bid Price Requirement

GlobeNewsWire · 15 Oct 2026positive

Quantum-Si said Nasdaq notified the company that it has regained compliance with the minimum bid price requirement for continued listing on The Nasdaq Global Market under Listing Rule 5450(a)(1).

Why it matters — QSI watchers may note the company has regained compliance with a Nasdaq continued-listing requirement.

Leading Indicators For The October Breakout Cycle

Seeking Alpha · 11 Oct 2026neutral

The article says Q4 has historically produced outsized S&P 500 returns, particularly after midterm election years, and outlines an “October breakout cycle” thesis. It highlights small-cap healthcare/biotech, technology, and consumer cyclical stocks as potential early breakout candidates.

Why it matters — The excerpt offers broad sector and market-seasonality context, but does not mention Quantum-Si, so it provides no company-specific information for QSI watchers.

Beyond Elon Musk's Neuralink: Two Public Stocks With a Stake in the Brain Race

InvestorPlace · 9 Oct 2026neutral

The article discusses Neuralink’s brain-computer interface ambitions and notes that investors cannot buy Neuralink stock. Its headline points to two public stocks with a stake in the brain race, but the excerpt does not identify them.

Why it matters — A QSI watcher may note the broader public-market interest in brain-computer interface developments, though the excerpt provides no specific connection to Quantum-Si.

3 Biotech Stocks Put Traders Are Targeting Today

Schaeffers Research · 1 Oct 2026neutral

Quantum-Si Inc, along with Nektar Therapeutics and Pacific Biosciences, is drawing elevated options activity today as biotech stocks make volatile moves. Schaeffers Research identified these companies as targets of active put traders.

Why it matters — The report highlights notable options-market interest in QSI, which QSI watchers may view as an indicator of trader attention on the stock amid biotech sector volatility.

FAQ

Frequently asked questions about QSI stock

What is the QSI stock price forecast for 2026-2027?

The 3 Wall Street analysts covering Quantum-Si, Inc. have a median 12-month price target of $1.9, with estimates ranging from $1 to $3.95. These are third-party analyst estimates, not Ticker Nerd forecasts, and they are frequently wrong.

Is QSI stock a buy right now?

Of the 3 analysts covering Quantum-Si, Inc., 2 rate it a Buy, 1 a Hold and 0 a Sell. Ticker Nerd's systematic factor model ranks Quantum-Si, Inc. 43 out of 100 across roughly 4,600 US stocks as at 31 Oct 2026. None of this is personal advice — it does not consider your circumstances.

How does Ticker Nerd's model rank QSI?

As at 31 Oct 2026, Quantum-Si, Inc. ranks 43 out of 100 on Ticker Nerd's systematic factor model — a percentile across roughly 4,600 US stocks, built from its factor families. Its strongest factor family is Growth (78 of 100).

Will QSI stock go up?

No one can know that. What the data says: the median 12-month target from 3 analysts implies +30.1% from the last close, and Ticker Nerd's factor model ranks Quantum-Si, Inc. 43 out of 100 as at 31 Oct 2026. Analyst targets are third-party estimates and frequently wrong; none of this is personal advice.

What is the QSI stock forecast for 2030?

No analyst covering Quantum-Si, Inc. publishes a 2030 price target — Wall Street targets run 12 to 18 months out. Sites quoting a 2030 price for QSI are extrapolating price history, which says nothing about the business. The furthest attributed numbers are the current analyst targets: $1 to $3.95 over the next 12 months.

How has QSI stock performed over the past year?

Quantum-Si, Inc. returned -28.1% over the 12 months to 30 Oct 2026, with dividends reinvested. Past performance does not indicate future returns.

What does Quantum-Si, Inc. do?

Quantum-Si Incorporated Class A Common Stock represents ownership in Quantum-Si Incorporated, a life sciences company focused on proteomics and single-molecule protein analysis. Quantum-Si develops benchtop instrumentation, consumables, and software designed to support next-generation protein sequencing and automated protein data interpretation.

What is the latest news on QSI?

The most recent item we track (GlobeNewsWire, 16 Oct 2026): "Quantum-Si to Provide a Business Update and Report Third Quarter 2026 Financial Results on November 5, 2026". Quantum-Si announced it will provide a business update and report its third-quarter 2026 financial results on November 5, 2026.

Company

About Quantum-Si, Inc.

Quantum-Si Incorporated Class A Common Stock represents ownership in Quantum-Si Incorporated, a life sciences company focused on proteomics and single-molecule protein analysis. Quantum-Si develops benchtop instrumentation, consumables, and software designed to support next-generation protein sequencing and automated protein data interpretation. Its current product set includes the Platinum and Platinum Pro instruments, library preparation kits, sequencing kits, and analysis software used in protein identification, protein variant detection, biomarker research, antibody characterization, and post-translational modification analysis. The company serves research laboratories and scientific organizations that need tools for detailed protein-level investigation. Quantum-Si Incorporated Class A Common Stock reflects a market position tied to specialized biotechnology research tools and the broader demand for advanced protein analysis technologies in the life sciences sector.

CEO Mr. Jeffrey Alan Hawkins · 145 employees · United States · https://www.quantum-si.com