Lumos Diagnostics Holdings (ASX:LDX) Profitability Rank: 2 (As of Dec. 2025) — 100% Above Median

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ASX:LDX Lumos Diagnostics Holdings Ltd ASX:LDX
18 GF Score
Price A$0.12
GF Value A$0.03
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Lumos Diagnostics Holdings Profitability Rank?

Lumos Diagnostics Holdings ASX:LDX +4.55% 18 Profitability Rank is 2 as of Dec. 2025, which is 100% above its 10-year median of 1.00. GuruFocus rates ASX:LDX with a GF Score™ of 18/100 and a GF Value™ of A$0.03 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Lumos Diagnostics Holdings has the Profitability Rank of 2. It has had trouble to make a profit.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Lumos Diagnostics Holdings's Operating Margin % for the quarter that ended in Dec. 2025 was -106.37%. As of today, Lumos Diagnostics Holdings's Piotroski F-Score is 3.


Lumos Diagnostics Holdings Profitability Rank Related Terms


ASX:LDX vs ABT, SYK, MDT: Profitability Rank Comparison

For the Medical Devices subindustry, Lumos Diagnostics Holdings's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Lumos Diagnostics Holdings Profitability Rank vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Lumos Diagnostics Holdings's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Lumos Diagnostics Holdings's Profitability Rank falls into.


ASX:LDX
18GF Score
Lumos Diagnostics Holdings Ltd ASX:LDX
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Lumos Diagnostics Holdings Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Lumos Diagnostics Holdings has the Profitability Rank of 2. It has had trouble to make a profit.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Lumos Diagnostics Holdings's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=-9.798 / 9.211
=-106.37 %

* 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.

2. Piotroski F-Score

Warning Sign:

Piotroski F-Score of 3 is low, which usually implies poor business operation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Lumos Diagnostics Holdings has an F-score of 3. It is a bad or low score, which usually implies poor business operation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 2 mean?
Lumos Diagnostics Holdings (ASX:LDX) has a Profitability Rank of 2 as of Dec. 2025. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Lumos Diagnostics Holdings and its competitors. This is 100% above median its historical median of 1.00. Over the past decade, Lumos Diagnostics Holdings' Profitability Rank has ranged from 1.00 to 2.00.
Is Lumos Diagnostics Holdings' Profitability Rank too high?
Lumos Diagnostics Holdings' current Profitability Rank of 2 is 100% above median its 10-year median of 1.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 2.00. Overall, Lumos Diagnostics Holdings has a GF Score™ of 18/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lumos Diagnostics Holdings' Profitability Rank compare to ABT and SYK?
Lumos Diagnostics Holdings' Profitability Rank of 2 can be compared against companies in the Medical Devices & Instruments industry. Historically, Lumos Diagnostics Holdings' own Profitability Rank has ranged from 1.00 to 2.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Medical Devices & Instruments company?
A good Profitability Rank depends on the Medical Devices & Instruments industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Lumos Diagnostics Holdings and its competitors. Lumos Diagnostics Holdings's current Profitability Rank is 2, which is 100% above median its own 10-year median of 1.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumos Diagnostics Holdings stock overvalued right now?
Based on GuruFocus' analysis, Lumos Diagnostics Holdings (ASX:LDX) is currently considered Significantly Overvalued. The stock's GF Value™ is A$0.03, compared to a current price of A$0.12 — trading 283.3% above its estimated fair value. The current Profitability Rank is 2, which is 100% above median its 10-year median of 1.00. Lumos Diagnostics Holdings' overall GF Score™ is 18/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Lumos Diagnostics Holdings (ASX:LDX), the current Profitability Rank is 2 as of Dec. 2025. 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 Lumos Diagnostics Holdings (ASX:LDX) Overvalued in 2026?

Based on GuruFocus' analysis, Lumos Diagnostics Holdings stock appears to be overvalued. The current stock price of A$0.12 is trading 283.3% above its estimated GF Value™ of A$0.03. GuruFocus considers Lumos Diagnostics Holdings to be Significantly Overvalued.

Key valuation signals for ASX:LDX:

  • Profitability Rank: 2 (100% above median its 10-year median of 1.00)
  • GF Value™: A$0.03 vs. price of A$0.12 (283.3% above fair value)
  • GF Score™: 18/100 with 7 warning signs

No single metric tells the full story. See the ASX:LDX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Lumos Diagnostics Holdings Business Description

Other Exchanges LDXHF:USA
Address 2724 Loker Avenue West, Carlsbad, CA, USA, 92010
Lumos Diagnostics Holdings Ltd is engaged in the development, manufacture, and distribution of point-of-care diagnostic (POC) tests and associated readers for analysis of POC diagnostic tests. The group is dedicated to providing contract research and development services, focusing on the innovation, development, manufacturing, and commercialization of point-of-care diagnostic solutions for both clinical and consumer applications. It generates maximum revenue from commercial services and solutions relating to POC diagnostic tests. The group has one operating segment, which is the provision of point-of-care diagnostics goods and services. The Company operates in two geographical regions, the United States and Australia and the majority of revenue is generated from the United States.
18GF Score

Get the complete analysis for ASX:LDX

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

A$0.12
Price
A$0.03
GF Value