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Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Lumosa Therapeutics Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was -913.50%.
The historical rank and industry rank for Lumosa Therapeutics Co's ROC (Joel Greenblatt) % or its related term are showing as below:
ROCO:6535'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -4880.21 Med: -1026.2 Max: 592
Current: -664.07
During the past 13 years, Lumosa Therapeutics Co's highest ROC (Joel Greenblatt) % was 592.00%. The lowest was -4880.21%. And the median was -1026.20%.
ROCO:6535's ROC (Joel Greenblatt) % is ranked worse than 61.95% of 1322
companies
in the Biotechnology industry
Industry Median: -291.605
vs ROCO:6535: -664.07
Lumosa Therapeutics Co's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% per year.
Lumosa Therapeutics Co (ROCO:6535) ROC (Joel Greenblatt) % Explanation
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
Lumosa Therapeutics Co ROC (Joel Greenblatt) % Related Terms
Lumosa Therapeutics Co ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Lumosa Therapeutics Co's ROC (Joel Greenblatt) % 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.
Lumosa Therapeutics Co ROC (Joel Greenblatt) % Chart
ROCO:6535 vs VRTX, REGN, RVMD: ROC (Joel Greenblatt) % Comparison
For the Biotechnology subindustry, Lumosa Therapeutics Co's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Lumosa Therapeutics Co ROC (Joel Greenblatt) % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Lumosa Therapeutics Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Lumosa Therapeutics Co's ROC (Joel Greenblatt) % falls into.
Lumosa Therapeutics Co ROC (Joel Greenblatt) % Calculation
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of -913.50% mean?
Lumosa Therapeutics Co (ROCO:6535) has a ROC (Joel Greenblatt) % of -913.50% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Lumosa Therapeutics Co and its competitors. According to the industry distribution chart, Lumosa Therapeutics Co ranks #819 out of 1322 companies in the Biotechnology industry, placing it in the top 62%.
Is Lumosa Therapeutics Co's ROC (Joel Greenblatt) % too high?
Lumosa Therapeutics Co's current ROC (Joel Greenblatt) % is -913.50%. Based on the distribution chart, Lumosa Therapeutics Co ranks #819 out of 1322 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Lumosa Therapeutics Co has a GF Score™ of 70/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Lumosa Therapeutics Co's ROC (Joel Greenblatt) % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Lumosa Therapeutics Co ranks #819 out of 1322 companies for ROC (Joel Greenblatt) %. This places Lumosa Therapeutics Co 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 ROC (Joel Greenblatt) % for a Biotechnology company?
A good ROC (Joel Greenblatt) % depends on the Biotechnology industry context. However, ROC (Joel Greenblatt) % 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 (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Lumosa Therapeutics Co and its competitors. Lumosa Therapeutics Co's current ROC (Joel Greenblatt) % is -913.50%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumosa Therapeutics Co stock overvalued right now?
Based on GuruFocus' analysis, Lumosa Therapeutics Co (ROCO:6535) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$127.68, compared to a current price of NT$87.00 — trading 31.9% below its estimated fair value. The current ROC (Joel Greenblatt) % is -913.50%. Lumosa Therapeutics Co's overall GF Score™ is 70/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Lumosa Therapeutics Co (ROCO:6535), the current ROC (Joel Greenblatt) % is -913.50% 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.
Is Lumosa Therapeutics Co (ROCO:6535) Overvalued in 2026?
Based on GuruFocus' analysis, Lumosa Therapeutics Co stock appears to be undervalued.
The current stock price of NT$87.00 is trading 31.9% below its estimated GF Value™ of NT$127.68.
GuruFocus considers Lumosa Therapeutics Co to be Significantly Undervalued.
Key valuation signals for ROCO:6535:
ROC (Joel Greenblatt) %: -913.50%
GF Value™: NT$127.68 vs. price of NT$87.00 (31.9% below fair value)
No single metric tells the full story. See the ROCO:6535 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lumosa Therapeutics Co Ltd develops new drugs. The company is engaged in the development of drugs for unmet medical needs in the fields of oncology and Neuroscience. Geographically, it derives a majority of its revenue from Taiwan and also has a presence in Asia, and America. The product pipeline of the company is Neuroscience, which includes LT 1001 for Postoperative Pain, LT 3001 for Acute Ischemic Stroke, LT 5001 for Uremic Pruritus, LT 6001 for Neurological disorder, and Oncology, including LT 2003 for Solid Tumor. It generates revenue from sales of goods.
70GF Score
Get the complete analysis for ROCO:6535
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