• LAST PRICE
    1.5500
  • TODAY'S CHANGE (%)
    Trending Down-0.0100 (-0.6410%)
  • Bid / Lots
    1.5400/ 224
  • Ask / Lots
    1.5500/ 13
  • Open / Previous Close
    1.6000 / 1.5600
  • Day Range
    Low 1.5400
    High 1.6500
  • 52 Week Range
    Low 1.1200
    High 3.9011
  • Volume
    304,419
    below average

Search Criteria

Filter search criteria using below inputs

Click on magnifying glass icon to search

Search Criteria - - - Stocks (0)
CompanyCountrySymbol
Select an index
Price Comparison Graph. See accessible table below
1 Day Comparison Chart Accessibility Table. Thursday's close: 1.56
TimeVolumeQSI
09:32 ET62581.5901
09:34 ET99791.5946
09:36 ET48861.61
09:38 ET9001.62
09:39 ET5951.61
09:41 ET116001.63
09:43 ET87991.6499
09:45 ET28841.64
09:48 ET33481.6299
09:50 ET2001.625
09:52 ET7001.625
09:54 ET3001.62
09:56 ET15151.6001
09:57 ET1001.605
09:59 ET3001.6079
10:01 ET14111.595
10:03 ET70401.595
10:06 ET9341.605
10:08 ET5501.6
10:12 ET8351.5946
10:14 ET25531.585
10:15 ET24611.585
10:17 ET9001.585
10:19 ET6001.59
10:21 ET67481.5999
10:24 ET5171.605
10:26 ET3491.605
10:28 ET4001.6
10:30 ET6501.59
10:32 ET6571.586
10:35 ET2001.585
10:37 ET1001.585
10:39 ET3001.585
10:42 ET15001.585
10:44 ET2001.58
10:46 ET2001.59
10:48 ET9001.575
10:53 ET10001.575
10:55 ET1001.57
11:00 ET4521.57
11:02 ET31991.565
11:04 ET6001.565
11:06 ET1001.565
11:08 ET1501.5685
11:09 ET2001.565
11:11 ET9001.565
11:13 ET105541.575
11:15 ET35451.575
11:18 ET1001.575
11:20 ET4001.57
11:22 ET2001.575
11:24 ET73811.56
11:26 ET7251.565
11:27 ET23801.565
11:29 ET5991.56
11:31 ET7961.555
11:33 ET2741.55
11:40 ET3001.555
11:42 ET30601.555
11:44 ET65911.545
11:45 ET47731.555
11:47 ET2331.555
11:49 ET19021.56
11:51 ET4121.555
11:54 ET3151.5599
12:00 ET1001.555
12:02 ET1001.555
12:03 ET39591.5499
12:05 ET44741.545
12:07 ET19101.5599
12:09 ET15001.55
12:12 ET4001.5511
12:14 ET6001.55
12:18 ET1001.56
12:20 ET13221.55
12:21 ET2001.555
12:23 ET2001.555
12:25 ET2301.555
12:27 ET102991.55
12:30 ET2001.555
12:32 ET2001.5513
12:36 ET7001.555
12:38 ET3001.555
12:41 ET12001.55
12:43 ET90411.545
12:45 ET9751.56
12:48 ET5501.55
12:50 ET88121.55
12:52 ET1001.545
12:54 ET17001.545
12:56 ET11001.545
01:01 ET2001.55
01:03 ET19001.55
01:06 ET130951.545
01:08 ET31001.545
01:10 ET77971.545
01:12 ET7241.55
01:14 ET8981.555
01:15 ET57241.55
01:17 ET3001.55
01:24 ET10911.56
01:26 ET48071.565
01:30 ET1001.57
01:32 ET2001.5646
01:33 ET1001.565
01:37 ET2581.565
01:44 ET21441.565
01:50 ET12001.565
01:53 ET36591.5603
02:00 ET21641.57
02:04 ET9361.565
02:09 ET1001.565
02:13 ET3151.57
02:15 ET3001.5699
02:22 ET2531.565
02:26 ET2651.57
02:27 ET5001.56
02:29 ET4001.57
02:36 ET33121.565
02:38 ET2001.56
02:40 ET2001.565
02:42 ET6001.56
02:44 ET1001.565
02:47 ET1281.565
02:49 ET3001.56
02:51 ET4001.565
02:54 ET70501.55
02:56 ET7201.555
02:58 ET7991.555
03:03 ET1001.55
03:09 ET2001.55
03:12 ET4001.55
03:14 ET1001.555
03:16 ET105171.555
03:18 ET3631.55
03:20 ET1001.555
03:21 ET1001.55
03:23 ET11001.5508
03:25 ET9301.555
03:27 ET1001.55
03:30 ET1001.55
03:32 ET25101.545
03:34 ET7001.545
03:36 ET7001.55
Data delayed at least 15 minutes.
Industry Peers Overview Table
Company sortableMarket Cap sortableP/E Ratio (TTM) sortableEPS Growth (5yr) sortable
United StatesQSI
Quantum-Si Inc
221.2M
-2.4x
---
United StatesALDX
Aldeyra Therapeutics Inc
221.6M
-7.6x
---
United StatesELEV
Elevation Oncology Inc
222.4M
-4.0x
---
United StatesDSGN
Design Therapeutics Inc
222.6M
-3.9x
---
United StatesELYM
Eliem Therapeutics Inc
222.8M
-14.7x
---
United StatesOVID
Ovid Therapeutics Inc
217.1M
-4.3x
---
As of 2024-05-31

Company Information

Quantum-SI Incorporated is a life sciences company. The Company has designed and developed a hardware, consumable and software solution to provide a solution for protein detection and analysis. It has developed a proprietary universal single-molecule detection platform enables Next-Generation Protein Sequencing (NGPS), the ability to sequence proteins. Its launched product consists of Platinum, the Platinum Analysis Software and consumables. Its flagship protein sequencing instrument, Platinum, is designed to make the power of single-molecule detection and NGPS accessible. Platinum is designed to provide a streamlined workflow compared to legacy MS workflows. Platinum uses its proprietary semiconductor chip that leverages time-domain sequencing with an initial focus on NGPS for an unbiased view of the proteome.

Contact Information

Headquarters
29 Business Park DriveBRANFORD, CT, United States 06405
Phone
203-458-7100
Fax
302-636-5454

Executives

Chairman of the Board
Jonathan Rothberg
President, Chief Executive Officer, Director
Jeffrey Hawkins
Chief Financial Officer, Treasurer
Jeffry Keyes
General Counsel, Corporate Secretary
Christian LaPointe
Chief Commercial Officer
Grace Johnston

Our Ratings feature offers company-specific research ratings from providers such as First Call, S&P and Argus.

Open a New Account, or Login if you're a client.

You have access to a comprehensive selection of independent research reports from providers such as TD Securities, S&P, INK, and Argus.

Open a New Account, or Login if you're a client.

Fundamentals Table
Market Cap
$221.2M
Revenue (TTM)
$1.3M
Shares Outstanding
141.8M
Dividend Yield
0.00%
Annual Dividend Rate
---
Ex-Dividend Date
01-01-01
Pay Date
01-01-01
Beta
3.05
EPS
$-0.65
Book Value
$1.92
P/E Ratio
-2.4x
Price/Sales (TTM)
172.2
Price/Cash Flow (TTM)
---
Operating Margin
-8,195.33%
*GAAP = prior to non-GAAP analyst adjusted earnings.

Our Calendar feature allows you to view a wide selection of market and company events, including earnings, dividends, splits, rating changes, guidance, and more. Access past, current and future events in WebBroker.

Open a New Account, or Login if you're a client.