QUMS (Quantumsphere Acquisition) ROC %: -0.85% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

QUMS Quantumsphere Acquisition Corp QUMS
15 GF Score
Price $10.28
! 1 Warning Sign
View Full Analysis

What is Quantumsphere Acquisition ROC %?

Quantumsphere Acquisition QUMS 15 ROC % is -0.85% as of Mar. 2026. GuruFocus rates QUMS with a GF Score™ of 15/100. The stock has 1 warning sign investors should review.

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Quantumsphere Acquisition's annualized return on capital (ROC %) for the quarter that ended in Mar. 2026 was -0.85%.

As of today (2026-08-03), Quantumsphere Acquisition's WACC % is 10.70%. Quantumsphere Acquisition's ROC % is -2.13% (calculated using TTM income statement data). Quantumsphere Acquisition earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Quantumsphere Acquisition  (NAS:QUMS) ROC % Explanation

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Quantumsphere Acquisition's WACC % is 10.70%. Quantumsphere Acquisition's ROC % is -2.13% (calculated using TTM income statement data). Quantumsphere Acquisition earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.


Quantumsphere Acquisition ROC % Related Terms


Quantumsphere Acquisition ROC % Historical Data

* Premium members only.

The historical data trend for Quantumsphere Acquisition's ROC % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Quantumsphere Acquisition ROC % Chart

Quantumsphere Acquisition Annual Data
Trend Mar25 Mar26
ROC %
0.00 -2.53

Quantumsphere Acquisition Quarterly Data
Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROC % Get a 7-Day Free Trial 0.00 -17.34 -2.86 -1.36 -0.85
QUMS
15GF Score
Quantumsphere Acquisition Corp QUMS
ROC % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Quantumsphere Acquisition ROC % Calculation

Quantumsphere Acquisition's annualized Return on Capital (ROC %) for the fiscal year that ended in Mar. 2026 is calculated as:

ROC % (A: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Mar. 2025 ) + Invested Capital (A: Mar. 2026 ))/ count )
=-1.076 * ( 1 - 0% )/( (0.332 + 84.883)/ 2 )
=-1.076/42.6075
=-2.53 %

where

Quantumsphere Acquisition's annualized Return on Capital (ROC %) for the quarter that ended in Mar. 2026 is calculated as:

ROC % (Q: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Dec. 2025 ) + Invested Capital (Q: Mar. 2026 ))/ count )
=-0.716 * ( 1 - 0% )/( (84.149 + 84.883)/ 2 )
=-0.716/84.516
=-0.85 %

where

Note: The Operating Income data used here is four times the quarterly (Mar. 2026) data. The tax rate is limited to between 0% and 100%.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about ROC % →
What does a ROC % of -0.85% mean?
Quantumsphere Acquisition (QUMS) has a ROC % of -0.85% as of Mar. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Quantumsphere Acquisition and its competitors.
Is Quantumsphere Acquisition's ROC % too high?
Quantumsphere Acquisition's current ROC % is -0.85%. Overall, Quantumsphere Acquisition has a GF Score™ of 15/100, reflecting its overall financial health beyond just this single metric.
How does Quantumsphere Acquisition's ROC % compare to CFSU and CHAR?
Quantumsphere Acquisition's ROC % of -0.85% can be compared against companies in the Diversified Financial Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for a Diversified Financial Services company?
A good ROC % depends on the Diversified Financial Services industry context. However, ROC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Quantumsphere Acquisition and its competitors. Quantumsphere Acquisition's current ROC % is -0.85%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantumsphere Acquisition stock overvalued right now?
Quantumsphere Acquisition (QUMS) has a current ROC % of -0.85%. The current ROC % is -0.85%. Quantumsphere Acquisition's overall GF Score™ is 15/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Quantumsphere Acquisition (QUMS), the current ROC % is -0.85% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Quantumsphere Acquisition Business Description

Address 1185 Avenue of the Americas, Suite 304, New York, NY, USA, 10036
Quantumsphere Acquisition Corp is a newly organized blank check company.
15GF Score

Get the complete analysis for QUMS

ROC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$10.28
Price