Shangya Technology Co (ROCO:6130) E10: NT$-0.59 (As of Dec. 2025)

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ROCO:6130 Shangya Technology Co Ltd ROCO:6130
63 GF Score
Price NT$25.00
GF Value NT$30.51
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Shangya Technology Co E10?

Shangya Technology Co ROCO:6130 +0.40% 63 E10 is NT$-0.59 as of Dec. 2025. GuruFocus rates ROCO:6130 with a GF Score™ of 63/100 and a GF Value™ of NT$30.51 (Modestly Undervalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Shangya Technology Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$-0.660. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.59 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average E10 Growth Rate was -43.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Shangya Technology Co was -43.40% per year. The lowest was -43.40% per year. And the median was -43.40% per year.

As of today (2026-07-21), Shangya Technology Co's current stock price is NT$25.00. Shangya Technology Co's E10 for the quarter that ended in Dec. 2025 was NT$-0.59. Shangya Technology Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Shangya Technology Co was 604.44. The lowest was 24.54. And the median was 32.79.


Shangya Technology Co  (ROCO:6130) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, 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 P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

During the past 13 years, the highest Shiller P/E Ratio of Shangya Technology Co was 604.44. The lowest was 24.54. And the median was 32.79.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Shangya Technology Co E10 Related Terms


Shangya Technology Co E10 Historical Data

* Premium members only.

The historical data trend for Shangya Technology Co's E10 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.

Shangya Technology Co E10 Chart

Shangya Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.20 -0.20 -0.27 -0.43 -0.59

Shangya Technology Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
E10 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 -0.43 -0.49 -0.52 -0.52 -0.59

ROCO:6130 vs LLY, JNJ, ABBV: E10 Comparison

For the Drug Manufacturers - General subindustry, Shangya Technology 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.


Shangya Technology Co Shiller PE Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Shangya Technology Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Shangya Technology Co's Shiller PE Ratio falls into.


ROCO:6130
63GF Score
Shangya Technology Co Ltd ROCO:6130
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shangya Technology Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get 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.

For example, Shangya Technology Co's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-0.66/324.0540*324.0540
=-0.660

Current CPI (Dec. 2025) = 324.0540.

Shangya Technology Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.095 238.132 0.129
201606 -0.180 241.018 -0.242
201609 -0.028 241.428 -0.038
201612 0.190 241.432 0.255
201703 -0.028 243.801 -0.037
201706 -0.057 244.955 -0.075
201709 -0.228 246.819 -0.299
201712 -0.057 246.524 -0.075
201803 -0.047 249.554 -0.061
201806 -0.114 251.989 -0.147
201809 -0.218 252.439 -0.280
201812 -0.465 251.233 -0.600
201903 -0.161 254.202 -0.205
201906 -0.180 256.143 -0.228
201909 -0.171 256.759 -0.216
201912 -0.069 256.974 -0.087
202003 -0.085 258.115 -0.107
202006 -0.237 257.797 -0.298
202009 -0.247 260.280 -0.308
202012 -0.351 260.474 -0.437
202103 -0.130 264.877 -0.159
202106 0.440 271.696 0.525
202109 0.360 274.310 0.425
202112 0.390 278.802 0.453
202203 -0.330 287.504 -0.372
202206 -0.300 296.311 -0.328
202209 0.590 296.808 0.644
202212 0.580 296.797 0.633
202303 -0.210 301.836 -0.225
202306 0.840 305.109 0.892
202309 0.050 307.789 0.053
202312 -2.490 306.746 -2.630
202403 -0.130 312.332 -0.135
202406 0.090 314.175 0.093
202409 -0.050 315.301 -0.051
202412 -0.660 315.605 -0.678
202503 -0.380 319.799 -0.385
202506 -0.350 322.561 -0.352
202509 -0.330 324.800 -0.329
202512 -0.660 324.054 -0.660

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of NT$-0.59 mean?
Shangya Technology Co (ROCO:6130) has a E10 of NT$-0.59 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Shangya Technology Co and its competitors.
Is Shangya Technology Co's E10 too high?
Shangya Technology Co's current E10 is NT$-0.59. Overall, Shangya Technology Co has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shangya Technology Co's E10 compare to LLY and JNJ?
Shangya Technology Co's E10 of NT$-0.59 can be compared against companies in the Drug Manufacturers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Drug Manufacturers company?
A good E10 depends on the Drug Manufacturers industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Shangya Technology Co and its competitors. Shangya Technology Co's current E10 is NT$-0.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shangya Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Shangya Technology Co (ROCO:6130) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$30.51, compared to a current price of NT$25.00 — trading 18.1% below its estimated fair value. The current E10 is NT$-0.59. Shangya Technology Co's overall GF Score™ is 63/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Shangya Technology Co (ROCO:6130), the current E10 is NT$-0.59 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 Shangya Technology Co (ROCO:6130) Overvalued in 2026?

Based on GuruFocus' analysis, Shangya Technology Co stock appears to be undervalued. The current stock price of NT$25.00 is trading 18.1% below its estimated GF Value™ of NT$30.51. GuruFocus considers Shangya Technology Co to be Modestly Undervalued.

Key valuation signals for ROCO:6130:

  • E10: NT$-0.59
  • GF Value™: NT$30.51 vs. price of NT$25.00 (18.1% below fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6130 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shangya Technology Co Business Description

Address Nanjing East Road, 9th Floor - 12, No. 188, Section 5, Songshan District, Taipei, TWN, 105052
Shangya Technology Co Ltd Formerly Singbao International Co Ltd is involved in various activities of research and development. The company's main business activities include research, development, production, and sales of wireless communication integrated circuits, satellite positioning system integrated circuits, and portable product ICs. The company segments are divided into the pharmaceutical business department, the product department, and others. The company derives the majority of its revenue from the pharmaceutical business department. which is responsible for the sales of Western medicines.
63GF Score

Get the complete analysis for ROCO:6130

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$25.00
Price
NT$30.51
GF Value