QSI icon

QSI

Lightning icon

0.89 USD

+2.30%

Today

+5.95%

1D

Last seen at Mon, 09 Mar 2026 22:38:00 GMT+3

Market is closed

Sun

Closed

Mon

3:31 PM ~ 9:59 PM

Tue

3:31 PM ~ 9:59 PM

Wed

3:31 PM ~ 9:59 PM

Thu

3:31 PM ~ 9:59 PM

Fri

3:31 PM ~ 9:59 PM

Sat

Closed

1D
5D
1M
3M
1Y
MAX

Performance

1 Day

+ 5.95 %

1 Week

- 8.60 %

1 Month

- 18.27 %

3 Month

- 40.14 %

6 Month

- 17.48 %

1 Year

- 32.54 %

Information

Name

Quantum-Si incorporated  Leveraged

Currency

USD

Standard Leverage

1X

Lightning Icon

Enhanced Leverage

3X

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Overnight Fees Buy

-0.0191%

Overnight Fees Sell

0.0024%

Market Cap

185.71M

Avg Daily Volume

2.91M

52 Week High

3.1 USD

52 Week Low

0.842 USD

Trading Hours

See hours

Overnight Fees Calculator

ExposureUnits
USD
Daily Overnight Fee %Daily Overnight Fee $
BUYS-0.01910%$(0.191)
SELLS0.00240%$0.024

*Results displayed are estimates. Actual fees may differ from those shown as market conditions change.

Business Summary

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 also provides Platinum analysis software, a cloud-based solution that automates data analysis workflows and visualizes the sequencing results. The company was founded in 2013 is headquartered in Branford, Connecticut.

Frequently Asked Questions

What are healthcare stocks and why are they important to investors?

Healthcare stocks include pharmaceutical companies, biotech firms, hospitals, and medical device manufacturers.


Are healthcare stocks less volatile?

Generally yes. Because healthcare is a necessity, demand remains relatively steady, making the sector less sensitive to economic cycles.


What drives growth in healthcare investments?

Aging populations, technological advancements, and increased healthcare spending contribute to long-term growth in the sector.


What are the risks of investing in healthcare?

Regulatory changes, drug approval delays, and legal challenges can affect the profitability and stock prices of healthcare companies.