What is Shanghai Fudan Microelectronics Group Co Graham Number?
Shanghai Fudan Microelectronics Group CoSFDMF 68 Graham Number is $1.61 as of Dec. 2025, which is 20% below its 10-year median of 2.02. GuruFocus rates SFDMF with a GF Score™ of 68/100 and a GF Value™ of $2.82 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 657 Semiconductors companies, Shanghai Fudan Microelectronics Group Co ranks better than 59.06% on this metric.
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.
SFDMF'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 1.36 Med: 2.02 Max: 8.07
Current: 2.5
During the past 13 years, the highest Price to Graham Number ratio of Shanghai Fudan Microelectronics Group Co was 8.07. The lowest was 1.36. And the median was 2.02.
SFDMF's Price-to-Graham-Number is ranked better than 59.06% of 657
companies
in the Semiconductors industry
Industry Median: 3.15
vs SFDMF: 2.50
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Shanghai Fudan Microelectronics Group Co (OTCPK:SFDMF) 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.
Shanghai Fudan Microelectronics Group Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
3.88
/
1.61
=
2.41
* 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.
Shanghai Fudan Microelectronics Group Co Graham Number Related Terms
Shanghai Fudan Microelectronics Group Co Graham Number Historical 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.
Shanghai Fudan Microelectronics Group Co Graham Number Chart
Shanghai Fudan Microelectronics Group Co Annual Data
For the Semiconductors subindustry, Shanghai Fudan Microelectronics Group Co'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.
Shanghai Fudan Microelectronics Group Co Price-to-Graham-Number vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Shanghai Fudan Microelectronics Group Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Shanghai Fudan Microelectronics Group Co'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.
Shanghai Fudan Microelectronics Group Co (SFDMF) has a Graham Number of $1.61 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Shanghai Fudan Microelectronics Group Co and its competitors. This is 20% below median its historical median of 2.02. Over the past decade, Shanghai Fudan Microelectronics Group Co's Graham Number has ranged from 1.36 to 8.07. According to the industry distribution chart, Shanghai Fudan Microelectronics Group Co ranks #269 out of 657 companies in the Semiconductors industry, placing it in the top 40.9%.
Is Shanghai Fudan Microelectronics Group Co's Graham Number too high?
Shanghai Fudan Microelectronics Group Co's current Graham Number of $1.61 is 20% below median its 10-year median of 2.02. Over the past 10 years, this metric has ranged from a low of 1.36 to a high of 8.07. The Semiconductors industry median Graham Number is 3.15. Shanghai Fudan Microelectronics Group Co's value of $1.61 is 48.9% below this industry median. Based on the distribution chart, Shanghai Fudan Microelectronics Group Co ranks #269 out of 657 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Shanghai Fudan Microelectronics Group Co has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shanghai Fudan Microelectronics Group Co's Graham Number compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Shanghai Fudan Microelectronics Group Co ranks #269 out of 657 companies for Graham Number. This puts Shanghai Fudan Microelectronics Group Co in the upper half of its industry. The industry median Graham Number is 3.15. Shanghai Fudan Microelectronics Group Co's value of $1.61 is 48.9% below this benchmark. Historically, Shanghai Fudan Microelectronics Group Co's own Graham Number has ranged from 1.36 to 8.07 over the past decade. While the company's 10-year median is 2.02 vs. the industry median of 3.15, Shanghai Fudan Microelectronics Group Co has consistently been below the industry average. 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 Semiconductors company?
The median Graham Number among Semiconductors companies is 3.15, based on 657 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. Shanghai Fudan Microelectronics Group Co's current Graham Number of $1.61 is 48.9% below the industry median. 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 Shanghai Fudan Microelectronics Group Co and its competitors. For the Semiconductors industry, the median Graham Number is 3.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shanghai Fudan Microelectronics Group Co's current Graham Number is $1.61, which is 20% below median its own 10-year median of 2.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shanghai Fudan Microelectronics Group Co stock overvalued right now?
Based on GuruFocus' analysis, Shanghai Fudan Microelectronics Group Co (SFDMF) is currently considered Significantly Overvalued. The stock's GF Value™ is $2.82, compared to a current price of $3.88 — trading 37.6% above its estimated fair value. The current Graham Number is $1.61, which is 20% below median its 10-year median of 2.02 and 48.9% below the Semiconductors industry median of 3.15. Shanghai Fudan Microelectronics Group Co's overall GF Score™ is 68/100 with 5 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 Shanghai Fudan Microelectronics Group Co (SFDMF), the current Graham Number is $1.61 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 Shanghai Fudan Microelectronics Group Co (SFDMF) Overvalued in 2026?
Based on GuruFocus' analysis, Shanghai Fudan Microelectronics Group Co stock appears to be overvalued.
The current stock price of $3.88 is trading 37.6% above its estimated GF Value™ of $2.82.
GuruFocus considers Shanghai Fudan Microelectronics Group Co to be Significantly Overvalued.
Key valuation signals for SFDMF:
Graham Number: $1.61 (20% below median its 10-year median of 2.02)
GF Value™: $2.82 vs. price of $3.88 (37.6% above fair value)
Industry Position: 48.9% below the Semiconductors median (#269 of 657)
No single metric tells the full story. See the SFDMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Shanghai Fudan Microelectronics Group Co Business Description
Shanghai Fudan Microelectronics Group Co Ltd is a China-based company. Along with its subsidiaries, it is engaged in the design, development, and sale of integrated circuit products; and integrated circuit product testing services. The company is organised into business units based on products and services and has two reportable segments as follows: The design, development and sale of IC products segment (Design segment): Production of security and identification chips, non-volatile memory, smart meter chips, FPGAs, and other chips; and The provision of testing services for the IC products segment (Testing segment): IC chip and IC product testing services.
68GF Score
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