Is a complete QSI research report available?

No complete published report is available for Quantum-Si incorporated (QSI) on this page. Market-directory data, when present, is not a substitute for a validated stock analysis.

Quantum-Si incorporated (QSI)

NASDAQ: QSI · USD

$1.73

+0.08 (+4.5%)· Recorded snapshot

Market cap	377.6M
Revenue (ttm)	1.6M
Net income (ttm)	-98.5M
EPS (ttm)	-$0.46
Shares out	218.9M
Volume	9,730,610
Beta	3.22

Market data

Price

Recent price action with selectable time range.

Financial snapshot

Revenue (ttm): 1.6M
Net income (ttm): -98.5M
EPS (ttm): -$0.46
Market cap: 377.6M

Ticker	Name	Market cap	P/E	P/S	ROIC	5Y rev CAGR	1Y total return	Rating
EXAS	Exact Sciences Corp	—	—	—	—	—	—	持有

Metric	Value
Amount currency	USD
CIK code	0001816431
Company name	Quantum-Si incorporated
Country	United States
Country code	US
CUSIP number	74765K105
Earnings date	2026-11-05
Earnings time	amc
Employees	145
Employees change	-4
Employees growth	-2.68%
Enterprise value	$211M
Exchange	NASDAQ
Financial currency	USD
Financial report date	2026-06-30
First seen	2026-05-09
Fiscal year end	December
Founded	2013
Industry	Medical Devices
Is primary listing	Yes
Is SPAC	No
ISIN number	US74765K1051
Last 10-K release date	2026-03-03
Last earnings date	2026-08-13
Last refreshed	2026-10-28
Last stock split type	Never
Market cap	$377.6M
Market cap category	Small-Cap
Next earnings date	2026-11-05
Options	Yes
Price	$1.73
Price currency	USD
Sector	Healthcare
SIC code	3829
Stock price date	2026-10-28
Symbol	QSI
U.S. state	Connecticut
Website	https://www.quantum-si.com

Metric

Value

Amount currency

USD

CIK code

0001816431

Company name

Quantum-Si incorporated

Country

United States

Country code

CUSIP number

74765K105

Earnings date

2026-11-05

Earnings time

amc

Employees

145

Employees change

-4

Employees growth

-2.68%

Enterprise value

$211M

Exchange

NASDAQ

Financial currency

USD

Financial report date

2026-06-30

First seen

2026-05-09

Fiscal year end

December

Founded

2013

Industry

Medical Devices

Is primary listing

Yes

Is SPAC

ISIN number

US74765K1051

Last 10-K release date

2026-03-03

Last earnings date

2026-08-13

Last refreshed

2026-10-28

Last stock split type

Never

Market cap

$377.6M

Market cap category

Small-Cap

Next earnings date

2026-11-05

Options

Yes

Price

$1.73

Price currency

USD

Sector

Healthcare

SIC code

3829

Stock price date

2026-10-28

Symbol

QSI

U.S. state

Connecticut

Website

https://www.quantum-si.com

Metric	Value
Earnings yield	-26.58%
EV/Sales	126.67x
FCF / EV yield	-46.08%
FCF yield	-25.33%
Forward EV/Sales	101.11x
Forward P/S	183.98x
Industry forward P/E	19.74x
Industry P/E	39.16x
P/B ratio	2x
P/S ratio	230.48x
Price / tangible book value	2.05x
Sector forward P/E	23.56x
Sector P/E	50.08x

Metric

Value

Earnings yield

-26.58%

EV/Sales

126.67x

FCF / EV yield

-46.08%

FCF yield

-25.33%

Forward EV/Sales

101.11x

Forward P/S

183.98x

Industry forward P/E

19.74x

Industry P/E

39.16x

P/B ratio

P/S ratio

230.48x

Price / tangible book value

2.05x

Sector forward P/E

23.56x

Sector P/E

50.08x

Metric	Value
Gross margin	35.02%
Operating margin	-5,742.06%
Pretax margin	-6,144.17%
Profit per employee	$-679,441
Revenue per employee	$11,069
ROA	-25.72%
ROA (5Y)	-21.57%
ROCE	-50.74%
ROE	-49.11%
ROE (5Y)	-37.43%
ROIC	-27.72%
SBC / revenue	693.46%
Tax / revenue	-5.92%

Metric

Value

Gross margin

35.02%

Operating margin

-5,742.06%

Pretax margin

-6,144.17%

Profit per employee

$-679,441

Revenue per employee

$11,069

ROA

-25.72%

ROA (5Y)

-21.57%

ROCE

-50.74%

ROE

-49.11%

ROE (5Y)

-37.43%

ROIC

-27.72%

SBC / revenue

693.46%

Tax / revenue

-5.92%

Metric	Value
EPS growth quarters	4
EPS growth years	1
Gross profit growth	-69.02%
Gross profit growth (Q)	-51%
Gross profit growth 3Y	40.65%
Net income growth quarters	1
Net income growth years	0
Revenue growth	-52.96%
Revenue growth (Q)	-41.79%
Revenue growth (QoQ)	33.33%
Revenue growth 3Y	51.78%
Revenue growth years	0

Metric

Value

EPS growth quarters

EPS growth years

Gross profit growth

-69.02%

Gross profit growth (Q)

-51%

Gross profit growth 3Y

40.65%

Net income growth quarters

Net income growth years

Revenue growth

-52.96%

Revenue growth (Q)

-41.79%

Revenue growth (QoQ)

33.33%

Revenue growth 3Y

51.78%

Revenue growth years

Metric	Value
Capital expenditures	$-1.2M
Depreciation and amortization	$4.8M
EBIT	$-92.2M
EBITDA	$-87.4M
EPS	$-0.46
FCF per share	$-0.43
Financing cash flow	$47M
Free cash flow	$-93.7M
Free cash flow minus SBC	$-104.8M
Gross profit	$562,000
Income taxes	$-95,000
Investing cash flow	$49.2M
Net cash flow	$3.7M
Net income	$-98.5M
Operating cash flow minus SBC	$-103.6M
Operating income	$-92.2M
Revenue	$1.6M
Stock-based compensation	$11.1M

Metric

Value

Capital expenditures

$-1.2M

Depreciation and amortization

$4.8M

EBIT

$-92.2M

EBITDA

$-87.4M

EPS

$-0.46

FCF per share

$-0.43

Financing cash flow

$47M

Free cash flow

$-93.7M

Free cash flow minus SBC

$-104.8M

Gross profit

$562,000

Income taxes

$-95,000

Investing cash flow

$49.2M

Net cash flow

$3.7M

Net income

$-98.5M

Operating cash flow minus SBC

$-103.6M

Operating income

$-92.2M

Revenue

$1.6M

Stock-based compensation

$11.1M

Metric	Value
Altman Z-Score	5.67
Book value per share	$0.82
Debt / equity	0.02
Long-term assets	$74.5M
Long-term liabilities	$1.4M
Net cash (debt)	$166.6M
Net cash / market cap	45.04%
Net cash growth	-17.95%
Net debt / equity	-0.92
Piotroski F-Score	2
Property, plant and equipment	$13.6M
Shareholders' equity	$180.2M
Tangible book value	$180.2M
Tangible book value per share	$0.82
Total assets	$193.6M
Total cash	$111.7M
Total debt	$3.3M
Total liabilities	$13.4M
WACC	21.76%

Metric

Value

Altman Z-Score

5.67

Book value per share

$0.82

Debt / equity

0.02

Long-term assets

$74.5M

Long-term liabilities

$1.4M

Net cash (debt)

$166.6M

Net cash / market cap

45.04%

Net cash growth

-17.95%

Net debt / equity

-0.92

Piotroski F-Score

Property, plant and equipment

$13.6M

Shareholders' equity

$180.2M

Tangible book value

$180.2M

Tangible book value per share

$0.82

Total assets

$193.6M

Total cash

$111.7M

Total debt

$3.3M

Total liabilities

$13.4M

WACC

21.76%

Metric	Value
Asset turnover	0.01
Current assets	$119.1M
Current liabilities	$11.9M
Current ratio	9.97
Inventory turnover	0.35
Net working capital	$-2.8M
Quick ratio	9.36
Working capital	$107.1M
Working capital turnover	0.01

Metric

Value

Asset turnover

0.01

Current assets

$119.1M

Current liabilities

$11.9M

Current ratio

9.97

Inventory turnover

0.35

Net working capital

$-2.8M

Quick ratio

9.36

Working capital

$107.1M

Working capital turnover

0.01

Metric	Value
Buyback yield / dilution	-31.21%
Dividend yield	0%
Shareholder yield	-31.21%

Metric

Value

Buyback yield / dilution

-31.21%

Dividend yield

Shareholder yield

-31.21%

Metric	Value
150-day SMA	$0.94
1D price change	4.55%
1M price change	104.96%
1M total return	104.96%
1W price change	47.41%
1W total return	47.41%
1Y price change	-26.92%
1Y return CAGR	-26.94%
1Y total return	-26.92%
20-day SMA	$1.35
200-day SMA	$0.96
3M price change	118.28%
3M total return	118.28%
3Y price change	49.35%
3Y return CAGR	14.3%
3Y total return	49.35%
50-day SMA	$1.01
50-day SMA vs 200-day SMA	50over200
52-week high	$2.32
52-week high date	2025-10-28
52-week low	$0.69
52-week low date	2026-07-30
5Y price change	-78.33%
5Y return CAGR	-26.35%
5Y total return	-78.33%
6M price change	89.94%
6M total return	89.94%
All-time high	$25.00
All-time high date	2021-02-18
All-time low	$0.61
All-time low date	2024-11-19
Average true range (ATR)	$0.16
Average volume	12M
Beta (1Y)	3.55
Beta (2Y)	3.19
Beta (5Y)	3.22
Change from 52-week high	-25.65%
Change from 52-week low	150%
Change from all-time high	-93.16%
Change from all-time low	179.37%
Change from open	5.18%
Day's gap	-0.61%
Dollar volume	$16.8M
High price	$1.73
Low price	$1.60
Monthly RSI	52.73
Open price	$1.64
Position in 52-week range	100%
Premarket change	-0.61%
Premarket close	$1.65
Premarket price	$1.64
Premarket volume	122.1K
Previous close	$1.65
Price vs 150-day SMA	82.71%
Price vs 20-day SMA	26.85%
Price vs 200-day SMA	78.25%
Price vs 50-day SMA	69.14%
Relative volume	0.81
RSI	68.02
Sharpe ratio	0.11
Sharpe ratio (3Y)	0.64
Sharpe ratio (5Y)	0.26
Sortino ratio	0.26
Sortino ratio (3Y)	1.41
Sortino ratio (5Y)	0.56
Volume	9.7M
Weekly RSI	65.45
YTD price change	55.46%
YTD total return	55.46%

Metric

Value

150-day SMA

$0.94

1D price change

4.55%

1M price change

104.96%

1M total return

104.96%

1W price change

47.41%

1W total return

47.41%

1Y price change

-26.92%

1Y return CAGR

-26.94%

1Y total return

-26.92%

20-day SMA

$1.35

200-day SMA

$0.96

3M price change

118.28%

3M total return

118.28%

3Y price change

49.35%

3Y return CAGR

14.3%

3Y total return

49.35%

50-day SMA

$1.01

50-day SMA vs 200-day SMA

50over200

52-week high

$2.32

52-week high date

2025-10-28

52-week low

$0.69

52-week low date

2026-07-30

5Y price change

-78.33%

5Y return CAGR

-26.35%

5Y total return

-78.33%

6M price change

89.94%

6M total return

89.94%

All-time high

$25.00

All-time high date

2021-02-18

All-time low

$0.61

All-time low date

2024-11-19

Average true range (ATR)

$0.16

Average volume

12M

Beta (1Y)

3.55

Beta (2Y)

3.19

Beta (5Y)

3.22

Change from 52-week high

-25.65%

Change from 52-week low

150%

Change from all-time high

-93.16%

Change from all-time low

179.37%

Change from open

5.18%

Day's gap

-0.61%

Dollar volume

$16.8M

High price

$1.73

Low price

$1.60

Monthly RSI

52.73

Open price

$1.64

Position in 52-week range

100%

Premarket change

-0.61%

Premarket close

$1.65

Premarket price

$1.64

Premarket volume

122.1K

Previous close

$1.65

Price vs 150-day SMA

82.71%

Price vs 20-day SMA

26.85%

Price vs 200-day SMA

78.25%

Price vs 50-day SMA

69.14%

Relative volume

0.81

RSI

68.02

Sharpe ratio

0.11

Sharpe ratio (3Y)

0.64

Sharpe ratio (5Y)

0.26

Sortino ratio

0.26

Sortino ratio (3Y)

1.41

Sortino ratio (5Y)

0.56

Volume

9.7M

Weekly RSI

65.45

YTD price change

55.46%

YTD total return

55.46%

Metric	Value
Float	180.2M
Float percentage	82.34%
Shares change (QoQ)	0.61%
Shares change (YoY)	31.21%
Shares held by insiders	17.32%
Shares held by institutions	22.41%
Shares outstanding	218.9M
Short % of float	6.56%
Short % of shares	5.4%
Short ratio	3.9 days

Metric

Value

Float

180.2M

Float percentage

82.34%

Shares change (QoQ)

0.61%

Shares change (YoY)

31.21%

Shares held by insiders

17.32%

Shares held by institutions

22.41%

Shares outstanding

218.9M

Short % of float

6.56%

Short % of shares

5.4%

Short ratio

3.9 days

Metric	Value
Page views	117

Metric

Value

Page views

117

Quantum-Si incorporated (QSI)

Price

Financial snapshot

Fair-value bridge

Latest news · QSI

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

All QSI indicators

Profile and market data

Valuation

Profitability

Growth

Financial statements

Financial strength

Liquidity

Dividends and buybacks

Performance and technicals

Ownership and float

Other indicators

Deeper analysis on QSI

Frequently asked questions