Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
SFDMY's Shiller PE Ratio is ranked better than 57.83% of 543
companies
in the Semiconductors industry
Industry Median: 41.89
vs SFDMY: 33.35
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Shanghai Fudan Microelectronics Group Co's adjusted earnings per share data for the three months ended in Dec. 2025 was $-0.511. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.87 for the trailing ten years ended in Dec. 2025.
Shiller PE for Stocks: The True Measure of Stock Valuation
Shanghai Fudan Microelectronics Group Co (OTCPK:SFDMY) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Shanghai Fudan Microelectronics Group Co Shiller PE Ratio Related Terms
Shanghai Fudan Microelectronics Group Co Shiller PE Ratio 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 Shiller PE Ratio Chart
Shanghai Fudan Microelectronics Group Co Annual Data
SFDMY vs NVDA, AVGO, MU: Shiller PE Ratio Comparison
For the Semiconductors subindustry, Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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 Shiller PE Ratio vs Semiconductors Industry
Shanghai Fudan Microelectronics Group Co Shiller PE Ratio Calculation
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
* 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.
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Shanghai Fudan Microelectronics Group Co (SFDMY) has a Shiller PE Ratio of 57.18 as of Sep. 03, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Shanghai Fudan Microelectronics Group Co and its competitors. This is 50% above median its historical median of 38.15. Over the past decade, Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio has ranged from 12.53 to 95.17. According to the industry distribution chart, Shanghai Fudan Microelectronics Group Co ranks #229 out of 543 companies in the Semiconductors industry, placing it in the top 42.2%.
Is Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio too high?
Shanghai Fudan Microelectronics Group Co's current Shiller PE Ratio of 57.18 is 50% above median its 10-year median of 38.15. Over the past 10 years, this metric has ranged from a low of 12.53 to a high of 95.17. The Semiconductors industry median Shiller PE Ratio is 41.89. Shanghai Fudan Microelectronics Group Co's value of 57.18 is 36.5% above this industry median. Based on the distribution chart, Shanghai Fudan Microelectronics Group Co ranks #229 out of 543 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Shanghai Fudan Microelectronics Group Co has a GF Score™ of 92/100, reflecting its overall financial health beyond just this single metric.
How does Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Shanghai Fudan Microelectronics Group Co ranks #229 out of 543 companies for Shiller PE Ratio. This puts Shanghai Fudan Microelectronics Group Co in the upper half of its industry. The industry median Shiller PE Ratio is 41.89. Shanghai Fudan Microelectronics Group Co's value of 57.18 is 36.5% above this benchmark. Historically, Shanghai Fudan Microelectronics Group Co's own Shiller PE Ratio has ranged from 12.53 to 95.17 over the past decade. While the company's 10-year median is 38.15 vs. the industry median of 41.89, Shanghai Fudan Microelectronics Group Co has consistently been above 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 Shiller PE Ratio for a Semiconductors company?
The median Shiller PE Ratio among Semiconductors companies is 41.89, based on 543 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Shanghai Fudan Microelectronics Group Co's current Shiller PE Ratio of 57.18 is 36.5% above 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Shanghai Fudan Microelectronics Group Co and its competitors. For the Semiconductors industry, the median Shiller PE Ratio is 41.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shanghai Fudan Microelectronics Group Co's current Shiller PE Ratio is 57.18, which is 50% above median its own 10-year median of 38.15. 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?
Shanghai Fudan Microelectronics Group Co (SFDMY) has a current Shiller PE Ratio of 57.18. The stock's GF Value™ is $45.85, compared to a current price of $49.75 — trading 8.5% above its estimated fair value. The current Shiller PE Ratio is 57.18, which is 50% above median its 10-year median of 38.15 and 36.5% above the Semiconductors industry median of 41.89. Shanghai Fudan Microelectronics Group Co's overall GF Score™ is 92/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Shanghai Fudan Microelectronics Group Co (SFDMY), the current Shiller PE Ratio is 57.18 as of Sep. 03, 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 Shanghai Fudan Microelectronics Group Co (SFDMY) Overvalued in 2026?
Based on GuruFocus' analysis, Shanghai Fudan Microelectronics Group Co stock appears to be overvalued.
The current stock price of $49.75 is trading 8.5% above its estimated GF Value™ of $45.85.
Key valuation signals for SFDMY:
Shiller PE Ratio: 57.18 (50% above median its 10-year median of 38.15)
GF Value™: $45.85 vs. price of $49.75 (8.5% above fair value)
Industry Position: 36.5% above the Semiconductors median (#229 of 543)
No single metric tells the full story. See the SFDMY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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.
92GF Score
Get the complete analysis for SFDMY
Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SFDMY has been successfully added to your 
