YDUQS Participacoes (BSP:YDUQ3) E10: R$-68.48 (As of Jun. 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.

BSP:YDUQ3 YDUQS Participacoes SA BSP:YDUQ3
84 GF Score
Price R$8.62
GF Value R$13.81
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is YDUQS Participacoes E10?

YDUQS Participacoes BSP:YDUQ3 -1.37% 84 E10 is R$-68.48 as of Jun. 2026. GuruFocus rates BSP:YDUQ3 with a GF Score™ of 84/100 and a GF Value™ of R$13.81 (Possible Value Trap). 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.

YDUQS Participacoes's adjusted earnings per share data for the three months ended in Jun. 2026 was R$-0.006. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is R$-68.48 for the trailing ten years ended in Jun. 2026.

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 YDUQS Participacoes was 12.80% per year. The lowest was 3.70% per year. And the median was 11.00% per year.

As of today (2026-08-27), YDUQS Participacoes's current stock price is R$8.62. YDUQS Participacoes's E10 for the quarter that ended in Jun. 2026 was R$-68.48. YDUQS Participacoes's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of YDUQS Participacoes was 42.75. The lowest was 0.55. And the median was 21.34.


YDUQS Participacoes  (BSP:YDUQ3) 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 YDUQS Participacoes was 42.75. The lowest was 0.55. And the median was 21.34.


Be Aware

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


YDUQS Participacoes E10 Related Terms


YDUQS Participacoes E10 Historical Data

* Premium members only.

The historical data trend for YDUQS Participacoes'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.

YDUQS Participacoes E10 Chart

YDUQS Participacoes 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 1.49 1.46 -60.39 -63.43 -66.31

YDUQS Participacoes Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -65.42 -65.87 -66.31 -67.62 -68.48

BSP:YDUQ3 vs EDU, TAL, LAUR: E10 Comparison

For the Education & Training Services subindustry, YDUQS Participacoes'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.


YDUQS Participacoes Shiller PE Ratio vs Education Industry

For the Education industry and Consumer Defensive sector, YDUQS Participacoes's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where YDUQS Participacoes's Shiller PE Ratio falls into.


BSP:YDUQ3
84GF Score
YDUQS Participacoes SA BSP:YDUQ3
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

YDUQS Participacoes 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, YDUQS Participacoes'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)
=-0.006/177.5443*177.5443
=-0.006

Current CPI (Jun. 2026) = 177.5443.

YDUQS Participacoes Quarterly Data

per share eps CPI Adj_EPS
201609 0.427 109.986 0.689
201612 0.391 110.802 0.627
201703 0.383 111.869 0.608
201706 0.537 112.115 0.850
201709 0.483 112.777 0.760
201712 -0.046 114.068 -0.072
201803 0.638 114.868 0.986
201806 0.766 117.038 1.162
201809 0.645 117.881 0.971
201812 0.054 118.340 0.081
201903 0.802 120.124 1.185
201906 0.641 120.977 0.941
201909 0.507 121.292 0.742
201912 0.192 123.436 0.276
202003 0.558 124.092 0.798
202006 -0.267 123.557 -0.384
202009 0.374 125.095 0.531
202012 -0.341 129.012 -0.469
202103 0.143 131.660 0.193
202106 0.384 133.871 0.509
202109 0.241 137.913 0.310
202112 -0.247 141.992 -0.309
202203 0.252 146.537 0.305
202206 -0.213 149.784 -0.252
202209 0.049 147.800 0.059
202212 -0.289 150.207 -0.342
202303 0.513 153.352 0.594
202306 0.011 154.519 0.013
202309 318.380 155.464 363.600
202312 -939.956 157.148 -1,061.953
202403 0.516 159.372 0.575
202406 0.083 161.052 0.091
202409 0.519 162.342 0.568
202412 0.049 164.740 0.053
202503 0.464 168.102 0.490
202506 0.013 169.670 0.014
202509 0.352 170.739 0.366
202512 -0.178 171.765 -0.184
202603 0.248 175.066 0.252
202606 -0.006 177.544 -0.006

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 R$-68.48 mean?
YDUQS Participacoes (BSP:YDUQ3) has a E10 of R$-68.48 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on YDUQS Participacoes and its competitors.
Is YDUQS Participacoes' E10 too high?
YDUQS Participacoes' current E10 is R$-68.48. Overall, YDUQS Participacoes has a GF Score™ of 84/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does YDUQS Participacoes' E10 compare to EDU and TAL?
YDUQS Participacoes' E10 of R$-68.48 can be compared against companies in the Education 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 an Education company?
A good E10 depends on the Education 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 YDUQS Participacoes and its competitors. YDUQS Participacoes's current E10 is R$-68.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is YDUQS Participacoes stock overvalued right now?
Based on GuruFocus' analysis, YDUQS Participacoes (BSP:YDUQ3) is currently considered Possible Value Trap. The stock's GF Value™ is R$13.81, compared to a current price of R$8.62 — trading 37.6% below its estimated fair value. The current E10 is R$-68.48. YDUQS Participacoes' overall GF Score™ is 84/100 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 YDUQS Participacoes (BSP:YDUQ3), the current E10 is R$-68.48 as of Jun. 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 YDUQS Participacoes (BSP:YDUQ3) Overvalued in 2026?

Based on GuruFocus' analysis, YDUQS Participacoes stock appears to be undervalued. The current stock price of R$8.62 is trading 37.6% below its estimated GF Value™ of R$13.81. GuruFocus considers YDUQS Participacoes to be Possible Value Trap.

Key valuation signals for BSP:YDUQ3:

  • E10: R$-68.48
  • GF Value™: R$13.81 vs. price of R$8.62 (37.6% below fair value)
  • GF Score™: 84/100 with 4 warning signs

No single metric tells the full story. See the BSP:YDUQ3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


YDUQS Participacoes Business Description

Address Avenida Venezuela, 4200-Bloco 11, Barra da Tijuca, Rio de Janeiro, RJ, BRA, 22640102
YDUQS Participacoes SA is a Brazilian education company that focuses on postsecondary education. The company operates universities, colleges, and distance learning campuses across the country, with over 90 locations across 22 Brazilian states. It offers undergraduate, graduate, and professional designation programs to its students. Estacio Participacoes attracts middle- and lower-income workers across the country to its educational programs and enrolls over 500,000 students annually. Approximately 75% of enrollees study at the company's on-campus locations, which drive the majority of revenue for the company. Geographically, Estacio Participacoes operates the majority of its campuses around Rio de Janeiro.
84GF Score

Get the complete analysis for BSP:YDUQ3

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

R$8.62
Price
R$13.81
GF Value