Quantum-Si Incorporated

(NASDAQ) QSI

Current Price$1.05

Market Cap$230.83M

Since IPO (2020)-90%

5 Year-89%

1 Year-39%

1 Month+0%

Quantum-Si Incorporated Financials at a Glance

Market Cap

$230.83M

Revenue (TTM)

$1.85M

Net Income (TTM)

$103.82M

EPS (TTM)

$-0.51

P/E Ratio

-2.07

Dividend

$0.00

Beta (Volatility)

2.20 (High)

Dividend

$0.00

Beta (Volatility)

2.20 (High)

Price

$1.05

Volume

8,816,195.407

Open

$1.00

Price

$1.05

Volume

8,816,195.407

Open

$1.00

Previous Close

$1.06

Daily Range

$1.00 - $1.09

52-Week Range

$0.69 - $3.10

Dividend

$0.00

Beta (Volatility)

2.20 (High)

Price

$1.05

Volume

8,816,195.407

Open

$1.00

Previous Close

$1.06

Daily Range

$1.00 - $1.09

52-Week Range

$0.69 - $3.10

QSI News

Person looking at laptop screen with head in hands

Why Quantum-Si Stock Flopped on Friday

Eric VolkmanOct 10, 2025

Quantum-Si (QSI) Q2 Revenue Falls 47%

Motley Fool Markets TeamAug 5, 2025

1 big red arrow going down over a stock chart.

Why Quantum-Si Stock Crashed 35% Today

Rich SmithAug 7, 2023

lab research scientists science test tube experiement women in STEM

Page 1

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About Quantum-Si Incorporated

Industry

Life Sciences Tools and Services

Sector

Health Care

Employees

145

CEO

Jeffrey Alan Hawkins, MBA

Website

www.quantum-si.com

Headquarters

Guilford, CT 06437, US

QSI Financials

Key Financial Metrics (TTM)

Gross Margin

40%

Operating Margin

-52%

Net Income Margin

-56%

Return on Equity

-46%

Return on Capital

-48%

Return on Assets

-49%

Earnings Yield

-48.31%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$230.83M

Shares Outstanding

217.76M

Volume

8.82M

Avg. Volume

4.77M

Financials (TTM)

Gross Profit

$1.15M

Operating Income

$97.36M

EBITDA

$92.91M

Operating Cash Flow

$94.72M

Capital Expenditure

$2.52M

Free Cash Flow

$97.23M

Cash & ST Invst.

$162.91M

Total Debt

$4.17M

Quantum-Si Incorporated Performance Analysis

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name

Q1 2026YOY CHG

Revenue

$258.00K

-69.4%

Gross Profit

$74.00K

-84.8%

Gross Margin

28.68%

N/A

Market Cap

$230.83M

N/A

Market Cap/Employee

$1.55M

N/A

Employees

149

N/A

Net Income

$21.67M

-12.9%

EBITDA

$22.83M

+5.6%

Quarterly Fundamentals

Name

Q1 2026YOY CHG

Net Cash

$123.63M

-43.9%

Accounts Receivable

$203.00K

-80.3%

Inventory

$2.19M

-50.5%

Long Term Debt

$1.87M

-81.5%

Short Term Debt

$1.84M

-4.9%

Return on Assets

-48.66%

N/A

Return on Invested Capital

-47.52%

N/A

Free Cash Flow

$25.92M

+5.6%

Operating Cash Flow

$25.64M

+2.0%

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Questions About QSI

What is the current price of Quantum-Si Incorporated?

Quantum-Si Incorporated is trading at $1.06 per share.

What is the 52-week range for Quantum-Si Incorporated?

Over the past 52 weeks, Quantum-Si Incorporated has traded between $0.69 and $3.10.

How much debt does Quantum-Si Incorporated have?

As of the most recent reporting period, Quantum-Si Incorporated reported total debt of $3.71M.

How much cash does Quantum-Si Incorporated have on hand?

Quantum-Si Incorporated reported $36.20M in cash and cash equivalents in its most recent financial results.

What is Quantum-Si Incorporated’s dividend yield?

Quantum-Si Incorporated does not currently have a dividend yield.

Quantum-Si Incorporated

Quantum-Si Incorporated Financials at a Glance

QSI News

Why Quantum-Si Stock Flopped on Friday

Quantum-Si (QSI) Q2 Revenue Falls 47%

Why Quantum-Si Stock Crashed 35% Today

Why Shares of Quantum-Si Jumped This Week

Is Cathie Wood Stock Quantum-Si a Buy?

Does Cathie Wood Have Her Hands on the Next Big Semiconductor Stock?

Why Quantum-Si Stock Was Highly Volatile Today

Why Shares of Quantum-Si Are Up Thursday

QSI: Motley Fool Moneyball Superscore

Our CEO Is Handing Members His Secret Weapon

About Quantum-Si Incorporated

QSI Financials

Key Financial Metrics (TTM)

Stock Overview

Financials (TTM)

Quantum-Si Incorporated Performance Analysis

Revenue Growth Rate

Earnings Per Share Growth Rate

Quarterly Performance

Quarterly Fundamentals

Other Investments to Explore

People Also Watch

Trending Stocks

Questions About QSI

What is the current price of Quantum-Si Incorporated?

What is the 52-week range for Quantum-Si Incorporated?

How much debt does Quantum-Si Incorporated have?

How much cash does Quantum-Si Incorporated have on hand?

What is Quantum-Si Incorporated’s dividend yield?

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