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NASDAQ:QUMSU

Quantumsphere Acquisition (QUMSU) Stock Price, News & Analysis

$10.42 +0.04 (+0.38%)
Closing price 09/11/2026 04:10 AM Eastern
Extended Trading
$10.42 0.00 (0.00%)
As of 09/11/2026 04:10 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Quantumsphere Acquisition Stock (NASDAQ:QUMSU)

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Key Stats

Today's Range
$10.38
$10.38
50-Day Range
$10.12
$11.78
52-Week Range
$10.05
$10.99
Volume
3,601 shs
Average Volume
985 shs
Market Capitalization
N/A
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

We are a newly formed blank check company incorporated as a Cayman Islands exempted company on July 23, 2024 under the laws of the Cayman Islands with limited liability. We are formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities, which we refer to throughout this prospectus as our initial business combination. Our efforts to identify a prospective target business will not be limited to a particular geographic region or industry. We do not have any specific business combination under consideration and we have not (nor has anyone on our behalf), directly or indirectly, contacted any prospective target business or had any substantive discussions, formal or otherwise, with respect to such a transaction with our company. Our ability to identify and evaluate a target company may be impacted by significant competition among other SPACs in pursuing a business combination transaction candidate and the significant competition may impact the attractiveness of the acquisition terms that we will be able to negotiate. We will seek to capitalize on the significant contacts and experience of our management team, including Mr. Ping Zhang, our Chairman, Chief Executive Officer, Chief Financial Officer and director, and Mr. Wei (Victor) Zhang, Mr. Daniel M. McCabe, and Ms. Qi Gong, each of whom will become a member of our board of directors upon the effectiveness of the registration statement of which this prospectus forms a part. We believe we can leverage our team’s track record to identify and execute attractive acquisition opportunities. --- We intend to focus our efforts on identifying and completing our initial business combination with a company that aligns with our team’s experiences, expertise and network of relationships. Our business strategy is expected to be focused on potential acquisition targets that exhibit compelling long-term growth potential and highly defensible market positions. We believe this will allow us to generate a differentiated pipeline of acquisition opportunities and lead to executing a business combination with an attractive target company more quickly, efficiently, and under better terms than our competitors. Our principal office is located New York, NY.

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QUMSU Stock News Headlines

QUMSU Quantumsphere Acquisition Corporation Units
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QUMSU Stock Analysis - Frequently Asked Questions

Quantumsphere Acquisition's stock was trading at $10.18 on January 1st, 2026. Since then, QUMSU stock has increased by 2.3% and is now trading at $10.4190.

Quantumsphere Acquisition (QUMSU) raised $72 million in an IPO on Wednesday, August 6th 2025. The company issued 7,200,000 shares at a price of $10.00 per share. SPAC Advisory Partners (A Division of Kingswood Capital Partners) acted as the underwriter for the IPO.

Shares of QUMSU stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
N/A
Industry
N/A
Sub-Industry
N/A
Current Symbol
NASDAQ:QUMSU
CIK
2070900
Web
N/A
Fax
N/A
Employees
1
Year Founded
N/A

Profitability

EPS (Trailing Twelve Months)
N/A
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
N/A
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
N/A
Return on Assets
N/A

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
N/A
Quick Ratio
N/A

Sales & Book Value

Annual Sales
N/A
Price / Sales
N/A
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
N/A
Price / Book
N/A

Miscellaneous

Outstanding Shares
N/A
Free Float
N/A
Market Cap
N/A
Optionable
N/A
Beta
N/A
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This page (NASDAQ:QUMSU) was last updated on 9/14/2026 by MarketBeat.com Staff.
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