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QSI Company Profile and Key Details

NASDAQ : QSI

Quantum-Si incorporated

$1.23

At Close 4:00 PM

65.24

BESG ScoreESG Rating

Profile Key Stats Analyst Ratings Ownership Ratios Financials Dividend & splits Sentiment Forecast

Price Chart

Stock Price Today

Quantum-Si incorporated (QSI) stock remained unchanged at $1.23 a share on NASDAQ. The stock opened at $1.23, fluctuating between $1.21 to $1.26 during the session.

Stock Snapshot

1.23

Prev. Close

1.23

Open

225.27M

Market Cap

183.14M

Number of Shares

1.205

Day Low

1.26

Day High

-1.73

P/E Ratio

82.11%

Free Float in %

-0.71

EPS (TTM)

1.92

Book Value

-0.7

Cash Flow per Share

1.72M

Volume

Relevant Articles

SEC Fillings

Current Report (8-k)

Filing Date	Accepted Date

Annual Report (10-k)

Filing Date	Accepted Date

Stock Price History Chart

Date	Open	High	Low	Close	Volume
Apr 15, 2025	1.22	1.26	1.21	1.23	1.72M
Apr 14, 2025	1.30	1.31	1.21	1.23	3.07M
Apr 11, 2025	1.17	1.25	1.16	1.25	2.23M
Apr 10, 2025	1.20	1.21	1.13	1.17	2.88M
Apr 09, 2025	1.06	1.27	1.05	1.23	5.49M
Apr 08, 2025	1.22	1.22	1.06	1.08	4.46M
Apr 07, 2025	1.02	1.18	1.02	1.14	4.19M
Apr 04, 2025	1.11	1.13	1.03	1.13	4.76M
Apr 03, 2025	1.15	1.19	1.15	1.16	3.21M
Apr 02, 2025	1.18	1.25	1.16	1.23	2.79M
Apr 01, 2025	1.21	1.22	1.15	1.20	3.24M
Mar 31, 2025	1.21	1.24	1.19	1.20	4.12M
Mar 28, 2025	1.31	1.33	1.25	1.27	3.13M
Mar 27, 2025	1.38	1.39	1.30	1.31	3.92M
Mar 26, 2025	1.42	1.46	1.36	1.39	4.06M
Mar 25, 2025	1.46	1.47	1.41	1.41	4.69M
Mar 24, 2025	1.51	1.54	1.43	1.48	7.42M
Mar 21, 2025	1.40	1.47	1.36	1.46	8.65M
Mar 20, 2025	1.50	1.51	1.39	1.41	8.4M
Mar 19, 2025	1.57	1.63	1.50	1.56	7.68M

Contact Details

Guilford, CT 06437

United States

Website: https://www.quantum-si.comContact: 203 458 7100

About Company

Quantum-Si incorporated, a life sciences company, develops a single molecule detection platform for sample preparation and sequencing. It offers a proprietary single molecule detection platform for use in semiconductor industry to field proteomics to enable next generation protein sequencing. The company was incorporated in 2013 is based in Guilford, Connecticut.

Frequently Asked Questions

What is the current Quantum-Si incorporated (QSI) stock price?

Quantum-Si incorporated (NASDAQ: QSI) stock price is $1.23 in the last trading session. During the trading session, QSI stock reached the peak price of $1.26 while $1.21 was the lowest point it dropped to. The percentage change in QSI stock occurred in the recent session was 0% while the dollar amount for the price change in QSI stock was -.

QSI's industry and sector of operation?

The NASDAQ listed QSI is part of Biotechnology industry that operates in the broader Healthcare sector. Quantum-Si incorporated designs, manufactures, and markets smartphones, personal computers, tablets, wearables, and accessories worldwide.

Who are the executives of QSI?

Dr. Christian Lapointe J.D., Ph.D.
Gen. Counsel & Corporation Sec.
Mr. Alex A. Hutcheson
Senior Vice President of Sales & Service
Dr. Michael P. McKenna Ph.D.
Executive Vice President of Product Devel. & Operations
Mr. Jeffrey Alan Hawkins
Chief Executive Officer & Director
Ms. Claudia Napal Drayton
Senior Advisor
Dr. Patrick Schneider Ph.D.
Pres & Chief Operating Officer
Dr. Grace Johnston
Chief Commercial Officer
Dr. Grace Johnston Ph.D.
Chief Commercial Officer
Mr. Todd Rearick
Chief Technology Officer
Mr. Juan Esteban Avendano
Vice President of Investor Relations
Ms. Katherine Atkinson
Senior Vice President of Demand Generation & Corporation Brand
Mr. Jeffry R. Keyes
Chief Financial Officer

How QSI did perform over past 52-week?

QSI's closing price is 100.98% higher than its 52-week low of $0.61 where as its distance from 52-week high of $5.77 is -78.68%.

How many employees does QSI have?

Number of QSI employees currently stands at 149.

Link for QSI official website?

Official Website of QSI is: https://www.quantum-si.com

How do I contact QSI?

QSI could be contacted at phone 203 458 7100 and can also be accessed through its website. QSI operates from 530 Old Whitfield Street, Guilford, CT 06437, United States.

How many shares of QSI are traded daily?

QSI stock volume for the day was 1.72M shares. The average number of QSI shares traded daily for last 3 months was 8.7M.

What is the market cap of QSI currently?

The market value of QSI currently stands at $225.27M with its latest stock price at $1.23 and 183.14M of its shares outstanding.

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Employees	149
Beta	2.75
Sales or Revenue	$1.08M
5Y Sales Change%	0%
Fiscal Year Ends	December
Sector	Healthcare
Industry	Biotechnology