SFDMY (Shanghai Fudan Microelectronics Group Co) Shiller PE Ratio: (As of Sep. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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 Shanghai Fudan Microelectronics Group Co Ltd SFDMY
96 GF Score
Price $49.75
GF Value $55.38
! 5 Warning Signs
View Full Analysis

What is Shanghai Fudan Microelectronics Group Co Shiller PE Ratio?

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

* Premium members only.

The historical data trend for Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio 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.

Shanghai Fudan Microelectronics Group Co Shiller PE Ratio Chart

Shanghai Fudan Microelectronics Group Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 76.53 65.67 27.40 27.21 81.64

Shanghai Fudan Microelectronics Group Co Quarterly Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Shiller PE Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 16.25 27.21 37.04 81.64 0.00

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

For the Semiconductors industry and Technology sector, Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Shanghai Fudan Microelectronics Group Co's Shiller PE Ratio falls into.


SFDMY
96GF Score
Shanghai Fudan Microelectronics Group Co Ltd SFDMY
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

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.

Shanghai Fudan Microelectronics Group Co's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Shanghai Fudan Microelectronics Group Co's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=4.56/121.3631*121.3631
=4.560

Current CPI (Jun. 2026) = 121.3631.

Shanghai Fudan Microelectronics Group Co Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
200512 0.000 73.434 0.000
200612 0.000 75.082 0.000
200712 0.000 77.941 0.000
200806 0.130 79.919 0.197
200812 0.077 79.590 0.117
200906 0.107 79.260 0.164
200912 0.270 80.799 0.406
201006 0.317 81.568 0.472
201012 0.529 83.217 0.771
201106 0.214 86.185 0.301
201112 0.596 87.944 0.822
201206 0.293 89.373 0.398
201212 0.793 91.132 1.056
201306 0.636 93.001 0.830
201312 0.633 95.090 0.808
201406 0.498 96.409 0.627
201412 0.818 99.707 0.996
201506 0.518 99.267 0.633
201512 0.699 102.015 0.832
201606 0.625 101.686 0.746
201612 0.896 103.225 1.053
201706 0.744 103.664 0.871
201712 0.774 104.984 0.895
201806 0.606 106.193 0.693
201812 0.139 107.622 0.157
201906 -0.609 109.601 -0.674
201912 -0.398 110.700 -0.436
202006 0.381 110.590 0.418
202012 0.459 109.711 0.508
202106 1.307 111.360 1.424
202112 1.931 112.349 2.086
202206 2.913 113.448 3.116
202212 2.840 114.548 3.009
202306 2.304 115.647 2.418
202312 1.345 117.296 1.392
202406 1.737 117.296 1.797
202412 1.154 118.945 1.177
202506 1.003 119.055 1.022
202512 0.170 120.704 0.171
202606 4.560 121.363 4.560

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.

Is Shanghai Fudan Microelectronics Group Co (SFDMY) Overvalued in 2026?

Based on GuruFocus' analysis, Shanghai Fudan Microelectronics Group Co stock appears to be undervalued. The current stock price of $49.75 is trading 10.2% below its estimated GF Value™ of $55.38.

Key valuation signals for SFDMY:

  • Shiller PE Ratio:
  • GF Value™: $55.38 vs. price of $49.75 (10.2% below fair value)
  • GF Score™: 96/100 with 5 warning signs

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 Business Description

Address 98 Granville Road, Flat 6, 5th Floor, East Ocean Centre, Tsimshatsui East, Kowloon, Hong Kong, HKG
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.
96GF 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.

$49.75
Price
$55.38
GF Value