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Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
As of today (2026-08-28), the stock price of LifeTech Scientific is €0.139. LifeTech Scientific's graham number for the quarter that ended in Dec. 2025 was €0.08. Therefore, LifeTech Scientific's Price to Graham Number ratio for today is 2.39.
The historical rank and industry rank for LifeTech Scientific's Graham Number or its related term are showing as below:
FRA:81X'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 1.45 Med: 3.39 Max: 11.41
Current: 1.74
During the past 13 years, the highest Price to Graham Number ratio of LifeTech Scientific was 11.41. The lowest was 1.45. And the median was 3.39.
FRA:81X's Price-to-Graham-Number is ranked better than 51.23% of 406
companies
in the Medical Devices & Instruments industry
Industry Median: 1.83
vs FRA:81X: 1.74
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
LifeTech Scientific (FRA:81X) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
LifeTech Scientific's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
0.139
/
0.06
=
2.39
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
LifeTech Scientific Graham Number Related Terms
LifeTech Scientific Graham Number Historical Data
* Premium members only.
The historical data trend for LifeTech Scientific's Graham Number 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.
FRA:81X vs ABT, SYK, MDT: Graham Number Comparison
For the Medical Devices subindustry, LifeTech Scientific's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.
LifeTech Scientific Price-to-Graham-Number vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, LifeTech Scientific's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where LifeTech Scientific's Price-to-Graham-Number 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.
LifeTech Scientific (FRA:81X) has a Graham Number of €0.08 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on LifeTech Scientific and its competitors. According to the industry distribution chart, LifeTech Scientific ranks #198 out of 406 companies in the Medical Devices & Instruments industry, placing it in the top 48.8%.
Is LifeTech Scientific's Graham Number too high?
LifeTech Scientific's current Graham Number is €0.08. Based on the distribution chart, LifeTech Scientific ranks #198 out of 406 companies in the Medical Devices & Instruments industry, which is above the industry midpoint. Overall, LifeTech Scientific has a GF Score™ of 95/100, reflecting its overall financial health beyond just this single metric.
How does LifeTech Scientific's Graham Number compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, LifeTech Scientific ranks #198 out of 406 companies for Graham Number. This puts LifeTech Scientific in the upper half of its industry. The industry median Graham Number is 1.83. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Medical Devices & Instruments company?
The median Graham Number among Medical Devices & Instruments companies is 1.83, based on 406 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on LifeTech Scientific and its competitors. For the Medical Devices & Instruments industry, the median Graham Number is 1.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. LifeTech Scientific's current Graham Number is €0.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is LifeTech Scientific stock overvalued right now?
LifeTech Scientific (FRA:81X) has a current Graham Number of €0.08. The stock's GF Value™ is €0.22, compared to a current price of €0.14 — trading 36.8% below its estimated fair value. The current Graham Number is €0.08. LifeTech Scientific's overall GF Score™ is 95/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For LifeTech Scientific (FRA:81X), the current Graham Number is €0.08 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 LifeTech Scientific (FRA:81X) Overvalued in 2026?
Based on GuruFocus' analysis, LifeTech Scientific stock appears to be undervalued.
The current stock price of €0.14 is trading 36.8% below its estimated GF Value™ of €0.22.
Key valuation signals for FRA:81X:
Graham Number: €0.08
GF Value™: €0.22 vs. price of €0.14 (36.8% below fair value)
No single metric tells the full story. See the FRA:81X stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
LifeTech Scientific Corp develops and manufactures also responsible for marketing of minimally invasive interventional medical devices for cardiovascular and peripheral vascular diseases and disorders. The firm operates in three areas: the Structural heart diseases business, the Peripheral vascular diseases business, and the Cardiac pacing and electrophysiology business. It generates maximum revenue from the Peripheral Vascular Diseases business segment. Geographically, it derives a majority of its revenue from Mainland China, and it also has its presence in Europe, Asia, excluding mainland China and India, India, South America, Africa, and Others.
95GF Score
Get the complete analysis for FRA:81X
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