Quantumsphere Acquisition Corp. Rights (QUMSR) Stock Analysis
For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.
Quantumsphere Acquisition Corp. Rights (QUMSR) trades at $0.1523 with AI Score 47/100 (Grade C). Quantumsphere Acquisition Corp. Market cap: $103M, Sector: Financial services.
Price as of Aug 21, 2026 · Last analyzed: Mar 18, 2026Analyst Coverage for QUMSR: QUMSR does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates QUMSR against Financial Services peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.
QUMSR: this read rests on a single discipline (MoonshotScore) — the other council disciplines have no scored data yet.
How is this calculated? →Why this analysis is different
- A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
- An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
- Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.
Quantumsphere Acquisition Corp. Rights (QUMSR) Financial Services Profile
Quantumsphere Acquisition Corp. Rights (QUMSR) operates within the shell company sector, granting rights to shareholders for a fraction of an ordinary share upon business combination. Trading on NASDAQ, QUMSR focuses on consummating an initial business combination, a common strategy among special purpose acquisition companies (SPACs).
What Is the Investment Thesis for QUMSR?
Quantumsphere Acquisition Corp. Rights' value is contingent on the successful completion of the company's initial business combination. The rights, trading under QUMSR, represent a claim to one-seventh of an ordinary share upon such completion. Key value drivers include the management team's ability to identify and secure a promising acquisition target within a reasonable timeframe. A successful business combination would likely lead to an increase in the value of the rights, reflecting the value of the underlying shares. Potential risks include the failure to find a suitable target, shareholder disapproval of a proposed acquisition, or regulatory hurdles that could delay or prevent the combination. The rights offer a leveraged exposure to the potential upside of a successful SPAC transaction, but also carry significant downside risk if the business combination does not materialize.
Based on FMP financials and quantitative analysis
QUMSR Key Highlights
Quantumsphere Acquisition Corp. Rights (QUMSR) provide a claim to 1/7 of an ordinary share upon completion of the initial business combination.
- The rights trade separately on NASDAQ, allowing investors to speculate on the potential success of the SPAC's acquisition efforts.
- The company's market capitalization is $0.00B, reflecting its status as a shell company prior to an acquisition.
- The company's beta is 0.22, indicating lower volatility compared to the overall market.
- The company does not offer a dividend, consistent with its pre-acquisition status and focus on growth through business combination.
Who Are QUMSR's Competitors?
QUMSR is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| APADR A Paradise Acquisition Corp. Rights | $1.00 | +0.00% | $20.6M | 52 |
| CUBWW Lionheart Holdings | $0.51 | +7.37% | $377M | — |
| DMAA Drugs Made In America Acquisition Corp. | $10.72 | +0.05% | $260M | 41 |
| EGHA EGH Acquisition Corp. | $10.37 | +0.10% | $161M | 41 |
| JATT JATT Acquisition Corp | $13.78 | +1.89% | $111M | 69 |
| LFACU Leapfrog Acquisition Corporation II | $10.18 | +0.00% | $120M | 66 |
| CPBI Central Plains Bancshares, Inc. | $20.97 | +0.24% | $87.7M | 78 |
| MMTXU Miluna Acquisition Corp is a blank check company incorporated in 2025, focusing on mergers, acquisitions, and similar business combinations. The company | $10.75 | +6.44% | $82.7M | 65 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are QUMSR's Key Strengths?
Rights offer potential upside upon successful business combination.
- Trading on NASDAQ provides liquidity for investors.
- SPAC structure allows for faster route to public markets for target companies.
What Are QUMSR's Weaknesses?
Value is entirely dependent on finding and completing a suitable acquisition.
- SPAC market is competitive, leading to potential overpayment for targets.
- Shareholder approval is required for the business combination.
What Could Drive QUMSR Stock Higher?
QUMSR catalyst: Announcement of a potential acquisition target could drive investor interest and increase the value of the rights.
- Shareholder vote on a proposed business combination will be a key catalyst for the company.
- Progress in negotiations with potential acquisition targets will be closely monitored by investors.
What Are the Key Risks for QUMSR?
Failure to find a suitable acquisition target within the allotted timeframe could lead to the liquidation of the SPAC and a loss of investment.
- Shareholder disapproval of a proposed acquisition could prevent the business combination from occurring.
- Regulatory hurdles or delays could delay or prevent the completion of the business combination.
- Market volatility and negative sentiment towards SPACs could negatively impact the value of the rights.
What Are the Growth Opportunities for QUMSR?
- Successful Business Combination: The primary growth opportunity lies in the successful completion of a business combination with a promising target company. If Quantumsphere Acquisition Corp. identifies and acquires a high-growth company in a desirable sector, the value of the rights could increase significantly, reflecting the value of the acquired company's shares. The timeline for this opportunity is dependent on the company's ability to find and close a deal, typically within 12-24 months of its IPO.
- Favorable Market Conditions: Positive market sentiment towards SPACs and initial business combinations could create a more favorable environment for Quantumsphere Acquisition Corp. to complete a deal. Increased investor appetite for SPACs could lead to higher valuations for the acquired company and increased demand for the rights. This opportunity is contingent on broader market trends and investor confidence in the SPAC structure.
- Strategic Acquisition Target: Identifying and acquiring a target company with strong growth potential and a defensible market position is crucial. A strategic acquisition could create significant value for shareholders and drive demand for the rights. The company's management team's expertise and network are key to identifying such opportunities. The timeline for this depends on the availability of suitable targets and the company's due diligence process.
- Increased Trading Volume: Increased trading volume in the rights could lead to greater liquidity and price discovery. As more investors become aware of Quantumsphere Acquisition Corp. and its potential acquisition targets, the demand for the rights could increase, leading to higher trading volume and potentially higher prices. This opportunity is dependent on the company's marketing efforts and investor awareness.
- Positive Regulatory Developments: Favorable regulatory developments related to SPACs could create a more attractive environment for Quantumsphere Acquisition Corp. to operate in. Reduced regulatory scrutiny or streamlined approval processes could make it easier for the company to complete a business combination. This opportunity is dependent on government policies and regulatory changes.
What Are QUMSR's Competitive Advantages?
- Management Team Expertise: The experience and track record of the management team in identifying and acquiring successful companies.
- Access to Capital: The capital raised through the IPO provides the company with the resources to pursue attractive acquisition targets.
- Speed to Market: SPACs offer a faster and more efficient way for private companies to go public compared to traditional IPOs.
What Does QUMSR Do?
Quantumsphere Acquisition Corp. Rights represent a specific type of financial instrument issued by Quantumsphere Acquisition Corp., a special purpose acquisition company (SPAC). These rights provide shareholders with the opportunity to acquire one-seventh (1/7) of one ordinary share of the company upon the successful completion of its initial business combination. The rights themselves are listed and traded separately on the NASDAQ stock exchange under the ticker symbol QUMSR. SPACs like Quantumsphere are formed with the express purpose of raising capital through an initial public offering (IPO) to acquire an existing private company. The funds raised are held in a trust account, and the SPAC's management team seeks out a suitable acquisition target. If a target is identified and the acquisition is approved by shareholders, the business combination occurs, and the private company becomes publicly traded. The rights, in this context, offer existing shareholders a further stake in the combined entity. Quantumsphere Acquisition Corp. is headquartered in New York, and its primary focus is identifying and completing a business combination that will deliver value to its shareholders. The company's success hinges on its management team's ability to find an attractive acquisition target and successfully integrate it into the public market.
What Products and Services Does QUMSR Offer?
- Issue rights to shareholders entitling them to a fraction of an ordinary share.
- Seek a suitable private company for acquisition.
- Raise capital through an initial public offering (IPO).
- Hold funds in a trust account pending an acquisition.
- Negotiate and complete a business combination with a target company.
- List the rights separately on NASDAQ under the ticker QUMSR.
How Does QUMSR Make Money?
- Raise capital through an IPO to form a special purpose acquisition company (SPAC).
- Identify and acquire a private company, taking it public through a reverse merger.
- Issue rights to shareholders, providing them with a claim on a portion of the combined entity's shares.
- Generate returns for investors through the appreciation of the acquired company's stock.
What Industry Does QUMSR Operate In?
Quantumsphere Acquisition Corp. Rights operate within the special purpose acquisition company (SPAC) sector, a segment of the financial services industry characterized by companies formed to raise capital for the purpose of acquiring an existing private company. The SPAC market has experienced periods of rapid growth and increased scrutiny, with investors evaluating the quality of SPAC sponsors and the attractiveness of their acquisition targets. The competitive landscape includes numerous SPACs seeking attractive targets, leading to increased competition and potentially higher acquisition prices. Market trends include a focus on specific sectors, such as technology, healthcare, and renewable energy, as SPACs seek to capitalize on high-growth opportunities.
Who Are QUMSR's Key Customers?
- Institutional investors seeking exposure to private companies through a public vehicle.
- Retail investors interested in participating in SPAC transactions.
- Private companies seeking to go public through a faster and less expensive process than a traditional IPO.
Company Profile
Quantumsphere Acquisition Corp. Rights operates in the Shell Companies industry within the Financial Services sector. It is headquartered in New York, US. The company is led by CEO Ping Zhang. QUMSR has traded publicly since 2025.
How Quantumsphere Acquisition Corp. Rights Is Valued
Relative to its peer group, QUMSR's quantitative score of 47/100 is roughly in line with the peer average of 51/100.
QUMSR Financials
Bull Case vs Bear Case
Bull Case
- Rights offer potential upside upon successful business combination.
- Trading on NASDAQ provides liquidity for investors.
- SPAC structure allows for faster route to public markets for target companies.
- Upcoming: Announcement of a potential acquisition target could drive investor interest and increase the value of the rights.
Bear Case
- Value is entirely dependent on finding and completing a suitable acquisition.
- SPAC market is competitive, leading to potential overpayment for targets.
- Shareholder approval is required for the business combination.
- Potential: Failure to find a suitable acquisition target within the allotted timeframe could lead to the liquidation of the SPAC and a loss of investment.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026
QUMSR Latest News
No recent news available for QUMSR.
QUMSR Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for QUMSR.
Price Targets
Wall Street price target analysis for QUMSR.
QUMSR MoonshotScore
What does this score mean?
The MoonshotScore rates QUMSR 0-100 on quantitative fundamentals — growth, financial health, valuation, momentum, and risk.
Classification
Industry Shell CompaniesLeadership: Ping Zhang
Managing
Ping Zhang is the managing person for Quantumsphere Acquisition Corp., overseeing the company's operations and strategic direction. Information regarding Ping Zhang's prior experience and educational background is not available. As the managing person, Ping Zhang is responsible for guiding the company through the process of identifying and completing a business combination.
Track Record: Due to the limited information available, Ping Zhang's track record cannot be fully assessed. The success of Quantumsphere Acquisition Corp. will depend on Ping Zhang's ability to identify and acquire a promising target company. The company has 1 employee.
Common Questions About QUMSR (Financial Services)
What does the AI Score mean for QUMSR?
QUMSR holds an AI Score of 47/100 (Grade: C). This is an educational research signal, not a buy or sell recommendation. Quantumsphere Acquisition Corp. Rights represent rights issued to shareholders, entitling holders to a fraction of an ordinary share upon the company's initial business combination. These rights …
What does Quantumsphere Acquisition Corp. Rights do?
Quantumsphere Acquisition Corp. Rights represent the opportunity for shareholders to obtain one-seventh of an ordinary share upon the successful completion of the company's initial business combination. As a special purpose acquisition company (SPAC), Quantumsphere was formed to raise capital through an IPO and subsequently acquire an existing private company, effectively taking it public.
What do analysts say about QUMSR stock?
As of March 18, 2026, formal analyst ratings and price targets for Quantumsphere Acquisition Corp. Rights (QUMSR) are unavailable, likely due to the speculative nature of SPAC rights and the company's pre-acquisition status. Investors typically evaluate QUMSR based on the perceived quality of the management team, the attractiveness of potential acquisition targets, and the likelihood of a successful business combination.
What are the main risks for QUMSR?
The primary risk associated with Quantumsphere Acquisition Corp. Rights is the uncertainty surrounding the company's ability to find and complete a suitable acquisition. If Quantumsphere fails to identify a viable target within the specified timeframe, the SPAC may be forced to liquidate, resulting in a loss of investment for rights holders.
What are the key factors to evaluate for QUMSR?
Quantumsphere Acquisition Corp. Rights (QUMSR) holds an AI score of 47/100 (low). Rights' value is contingent on the successful completion of the company's initial business combination. Not financial advice.
How frequently does QUMSR data refresh on this page?
QUMSR's price was last updated on Aug 21, 2026 and refreshes on page view during U.S. market hours — it is not a real-time exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.
What has driven QUMSR's recent stock price performance?
Quantumsphere Acquisition Corp. Rights (QUMSR) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Rights offer potential upside upon successful business combination. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider QUMSR overvalued or undervalued right now?
Quantumsphere Acquisition Corp. Rights (QUMSR) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
How do I research QUMSR before investing?
Before investing in Quantumsphere Acquisition Corp. Rights (QUMSR), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) analyst consensus ratings and price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
Data provided for informational purposes only.
- Information is based on publicly available sources and may be subject to change.
- The analysis is limited by the lack of detailed financial information available for the company.