QUMS

Company Overview — What Does Quantumsphere Acquisition Corp Do?

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. Quantumsphere Acquisition Corp (QUMS) is classified as a micro-cap stock in the Financials sector, specifically within the Trading industry. The company is led by CEO Ping Zhang and employs approximately 1 people, headquartered in NEW YORK, New York. With a market capitalization of $115M, QUMS is one of the notable companies in the Financials sector.

Quantumsphere Acquisition Corp (QUMS) Stock Rating — Reduce (April 2026)

As of April 2026, Quantumsphere Acquisition Corp receives a Reduce rating with a composite score of 33.3/100 and 2 out of 5 stars from the Blank Capital Research quantitative model.QUMS ranks #1,980 out of 4,446 stocks in our coverage universe. Within the Financials sector, Quantumsphere Acquisition Corp ranks #565 of 891 stocks, placing it in the lower half of its Financials peers. The rating is generated by a multi-factor model that weighs quality (30%), momentum (25%), value (15%), investment (10%), stability (10%), and short interest (10%).

QUMS Stock Price and 52-Week Range

Quantumsphere Acquisition Corp (QUMS) currently trades at $10.13. The 52-week high for QUMS is $10.23, which means the stock is currently trading -1.0% from its annual peak. The 52-week low is $9.92, putting the stock 2.1% above its annual trough. Recent trading volume was 3K shares, suggesting relatively thin trading activity.

Is QUMS Overvalued or Undervalued? — Valuation Analysis

Quantumsphere Acquisition Corp (QUMS) carries a value factor score of 37/100 in the Blank Capital model, signaling premium valuation that prices in significant future growth. The trailing price-to-earnings ratio is 354.99x, compared to the Financials sector average of 14.88x — a premium of 2286%. The price-to-book ratio stands at 1.43x, versus the sector average of 1.22x.

At current multiples, Quantumsphere Acquisition Corp trades at a premium to most Financials peers. This elevated valuation may be justified if the company can sustain above-average growth rates and profitability, but it also creates downside risk if earnings disappoint expectations.

Quantumsphere Acquisition Corp Profitability — ROE, Margins, and Quality Score

Quantumsphere Acquisition Corp (QUMS) earns a quality factor score of 10/100, signaling below-average profitability metrics relative to the broader market. Return on assets (ROA) comes in at 0.4% versus the sector average of 1.2%.

Profitability is below benchmark levels, which may reflect industry headwinds, elevated reinvestment, or structural challenges.

QUMS Debt, Balance Sheet, and Financial Health

Quantumsphere Acquisition Corp has a debt-to-equity ratio of 0.0%, compared to the Financials sector average of 121.0%. The low leverage indicates a conservative balance sheet with significant financial flexibility. The current ratio is 2.55x, indicating strong short-term liquidity.

QUMS has a beta of 0.00, meaning it is less volatile than the S&P 500, making it a relatively defensive holding. The stability factor score for Quantumsphere Acquisition Corp is 98/100, indicating low-volatility characteristics and consistent price behavior that appeals to risk-averse investors.

Quantumsphere Acquisition Corp Revenue and Earnings History — Quarterly Trend

In TTM 2026, Quantumsphere Acquisition Corp reported revenue of $0. Net income for the quarter was $325,503. Operating income came in at $-1M.

In Q3 2026, Quantumsphere Acquisition Corp reported revenue of $0. Net income for the quarter was $521,600. Operating income came in at $-284,738.

In Q2 2025, Quantumsphere Acquisition Corp reported revenue of $0. Net income for the quarter was $-90,319. Operating income came in at $-596,977.

In Q2 2026, Quantumsphere Acquisition Corp reported revenue of $0. Net income for the quarter was $-90,319. Operating income came in at $-596,977.

Over the past 5 quarters, Quantumsphere Acquisition Corp has experienced revenue contraction from $0 to $0. Investors analyzing QUMS stock should weigh these quarterly trends alongside the valuation and quality metrics discussed above.

QUMS Dividend Yield and Income Analysis

Quantumsphere Acquisition Corp (QUMS) does not currently pay a dividend. This is common among smaller companies in the Trading industry that prefer to reinvest cash flows into business expansion rather than returning capital to shareholders. Income-focused investors looking for Financials dividend stocks may want to explore other Financials stocks or use the stock screener to filter by dividend yield.

QUMS Momentum and Technical Analysis Profile

Quantumsphere Acquisition Corp (QUMS) has a momentum factor score of 31/100, signaling weak relative price performance. Stocks with low momentum scores have historically tended to continue underperforming in the near term. The investment factor score is 25/100, which measures capital allocation efficiency and asset growth patterns. The short interest score of 47/100 reflects moderate short selling activity.

QUMS vs Competitors — Financials Sector Ranking and Peer Comparison

Within the Financials sector, Quantumsphere Acquisition Corp (QUMS) ranks #565 out of 891 stocks based on the Blank Capital composite score. This places QUMS in the lower half of all Financials stocks in our coverage universe. Key competitors and sector peers include WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) with a score of 62.9/100, OPPENHEIMER HOLDINGS INC (OPY) with a score of 62.6/100, Enact Holdings, Inc. (ACT) with a score of 61.6/100, International General Insurance Holdings Ltd. (IGIC) with a score of 61.3/100, and PARKE BANCORP, INC. (PKBK) with a score of 60.4/100.

Comparing QUMS against the S&P 500 benchmark is also instructive for understanding relative performance. Investors can view the full QUMS vs S&P 500 (SPY) comparison to assess how Quantumsphere Acquisition Corp stacks up against the broader market across all factor dimensions.

QUMS Next Earnings Date

No upcoming earnings date has been announced for Quantumsphere Acquisition Corp (QUMS) at this time. Check the earnings calendar for the latest scheduling updates across all stocks in our coverage universe.

Should You Buy QUMS? — Investment Thesis Summary

The quantitative profile for Quantumsphere Acquisition Corp suggests caution. The quality score of 10/100 flags below-average profitability. The value score of 37/100 indicates premium valuation. Momentum is weak at 31/100, a headwind for near-term performance. Low volatility (stability score 98/100) reduces downside risk.

In summary, Quantumsphere Acquisition Corp (QUMS) earns a Reduce rating with a composite score of 33.3/100 as of April 2026. The rating is derived from the Blank Capital Research methodology, which combines six factor dimensions into a single quantitative ranking. Investors should consider these quantitative signals alongside their own fundamental research, risk tolerance, and investment time horizon before making buy or sell decisions on QUMS stock.

Related Resources for QUMS Investors

Explore more research and tools: QUMS vs S&P 500 comparison, top Financials stocks, stock screener, our methodology, quality factor explained, value factor explained, momentum factor explained. Compare QUMS head-to-head with peers: QUMS vs WTM, QUMS vs OPY, QUMS vs ACT.