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Zelluna ASAOSTO:ULTIO 28 10-Year RORE % is 0.00 as of Mar. 2026. GuruFocus rates OSTO:ULTIO with a GF Score™ of 28/100. The stock has 2 warning signs investors should review. Among 615 Biotechnology companies, Zelluna ASA ranks worse than 162601.46% on this metric.
Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments.
Zelluna ASA does not have enough data to calculate 10-Year RORE %.
Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.
There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 10-year period is chosen.
Be Aware
Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.
Zelluna ASA 10-Year RORE % Related Terms
Zelluna ASA 10-Year RORE % Historical Data
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The historical data trend for Zelluna ASA's 10-Year RORE % 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.
OSTO:ULTIO vs VRTX, REGN, ALNY: 10-Year RORE % Comparison
For the Biotechnology subindustry, Zelluna ASA's 10-Year RORE %, along with its competitors' market caps and 10-Year RORE % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Zelluna ASA 10-Year RORE % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Zelluna ASA's 10-Year RORE % distribution charts can be found below:
* The bar in red indicates where Zelluna ASA's 10-Year RORE % falls into.
* 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.
In the calculation of 10-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 10-year before.
Zelluna ASA (OSTO:ULTIO) has a 10-Year RORE % of 0.00 as of Mar. 2026. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Zelluna ASA and its competitors. According to the industry distribution chart, Zelluna ASA ranks #999999 out of 615 companies in the Biotechnology industry.
Is Zelluna ASA's 10-Year RORE % too high?
Zelluna ASA's current 10-Year RORE % is 0.00. Based on the distribution chart, Zelluna ASA ranks #999999 out of 615 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Zelluna ASA has a GF Score™ of 28/100, reflecting its overall financial health beyond just this single metric.
How does Zelluna ASA's 10-Year RORE % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Zelluna ASA ranks #999999 out of 615 companies for 10-Year RORE %. This places Zelluna ASA in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year RORE % for a Biotechnology company?
A good 10-Year RORE % depends on the Biotechnology industry context. However, 10-Year RORE % 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 10-Year RORE % mean?
A high 10-Year RORE % can signal that a stock is expensive relative to its fundamentals. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Zelluna ASA and its competitors. Zelluna ASA's current 10-Year RORE % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zelluna ASA stock overvalued right now?
Zelluna ASA (OSTO:ULTIO) has a current 10-Year RORE % of 0.00. The current 10-Year RORE % is 0.00. Zelluna ASA's overall GF Score™ is 28/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year RORE % calculated?
10-Year RORE % is calculated from a company's financial statements. For Zelluna ASA (OSTO:ULTIO), the current 10-Year RORE % is 0.00 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.
Zelluna ASA is a biotechnology company established to eliminate solid cancers by unleashing the powerful elements of the immune system through pioneering the development of T cell receptor (TCR) guided natural killer (NK) cell therapies (TCR-NK). Its TCR-NK products are composed of healthy donor-derived NK cells that are genetically engineered to express a tumour-specific TCR that enable the TCR-NK cells to identify and eliminate cancer cells in the body of the patient. Its programme ZI-MA4-1, the first MAGE-A4-targeting TCR-NK therapy for solid tumours with high unmet medical need. Its other programmes include ZI-KL1-1, and ZI-PR-1.
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