PCC Rokita (STU:229) E10: €3.54 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

STU:229 PCC Rokita SA STU:229
76 GF Score
Price €15.26
GF Value €14.69
Valuation Fairly Valued
! 8 Warning Signs
View Full Analysis

What is PCC Rokita E10?

PCC Rokita STU:229 +6.71% 76 E10 is €3.54 as of Mar. 2026. GuruFocus rates STU:229 with a GF Score™ of 76/100 and a GF Value™ of €14.69 (Fairly Valued). The stock has 8 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.

PCC Rokita's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.062. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €3.54 for the trailing ten years ended in Mar. 2026.

During the past 12 months, PCC Rokita's average E10 Growth Rate was -0.10% 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.

As of today (2026-07-21), PCC Rokita's current stock price is €15.26. PCC Rokita's E10 for the quarter that ended in Mar. 2026 was €3.54. PCC Rokita's Shiller PE Ratio of today is 4.31.

During the past 13 years, the highest Shiller PE Ratio of PCC Rokita was 7.63. The lowest was 3.83. And the median was 4.80.


PCC Rokita  (STU:229) 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.

PCC Rokita's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=15.26/3.54
=4.31

* 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.

During the past 13 years, the highest Shiller P/E Ratio of PCC Rokita was 7.63. The lowest was 3.83. And the median was 4.80.


Be Aware

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


PCC Rokita E10 Related Terms


PCC Rokita E10 Historical Data

* Premium members only.

The historical data trend for PCC Rokita'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.

PCC Rokita E10 Chart

PCC Rokita 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 0.00 0.00 3.27 3.56 3.70

PCC Rokita Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 3.75 3.63 3.59 3.70 3.54

STU:229 vs DOW: E10 Comparison

For the Chemicals subindustry, PCC Rokita'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.


PCC Rokita Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, PCC Rokita's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where PCC Rokita's Shiller PE Ratio falls into.


STU:229
76GF Score
PCC Rokita SA STU:229
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PCC Rokita 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, PCC Rokita's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.062/163.0700*163.0700
=-0.062

Current CPI (Mar. 2026) = 163.0700.

PCC Rokita Quarterly Data

per share eps CPI Adj_EPS
201606 0.409 99.552 0.670
201609 0.352 99.064 0.579
201612 1.231 100.366 2.000
201703 0.389 101.018 0.628
201706 0.478 101.180 0.770
201709 0.295 101.343 0.475
201712 0.940 102.564 1.495
201803 0.737 102.564 1.172
201806 0.510 103.378 0.804
201809 0.613 103.378 0.967
201812 0.755 103.785 1.186
201903 0.435 104.274 0.680
201906 0.046 105.983 0.071
201909 0.432 105.983 0.665
201912 0.160 107.123 0.244
202003 0.185 109.076 0.277
202006 0.162 109.402 0.241
202009 0.336 109.320 0.501
202012 0.668 109.565 0.994
202103 0.801 112.658 1.159
202106 1.038 113.960 1.485
202109 0.883 115.588 1.246
202112 2.086 119.088 2.856
202203 1.427 125.031 1.861
202206 1.352 131.705 1.674
202209 1.688 135.531 2.031
202212 3.310 139.113 3.880
202303 1.619 145.950 1.809
202306 0.174 147.009 0.193
202309 0.343 146.113 0.383
202312 0.949 147.741 1.047
202403 0.188 149.044 0.206
202406 0.343 150.997 0.370
202409 -0.085 153.439 -0.090
202412 1.203 154.660 1.268
202503 0.032 157.021 0.033
202506 0.062 157.509 0.064
202509 0.375 158.000 0.387
202512 0.236 158.320 0.243
202603 -0.062 163.070 -0.062

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 €3.54 mean?
PCC Rokita (STU:229) has a E10 of €3.54 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PCC Rokita and its competitors.
Is PCC Rokita's E10 too high?
PCC Rokita's current E10 is €3.54. Overall, PCC Rokita has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does PCC Rokita's E10 compare to DOW?
PCC Rokita's E10 of €3.54 can be compared against companies in the Chemicals 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 Chemicals company?
A good E10 depends on the Chemicals 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 PCC Rokita and its competitors. PCC Rokita's current E10 is €3.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PCC Rokita stock overvalued right now?
Based on GuruFocus' analysis, PCC Rokita (STU:229) is currently considered Fairly Valued. The stock's GF Value™ is €14.69, compared to a current price of €15.26 — trading 3.9% above its estimated fair value. The current E10 is €3.54. PCC Rokita's overall GF Score™ is 76/100 with 8 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 PCC Rokita (STU:229), the current E10 is €3.54 as of Mar. 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 PCC Rokita (STU:229) Overvalued in 2026?

Based on GuruFocus' analysis, PCC Rokita stock appears to be overvalued. The current stock price of €15.26 is trading 3.9% above its estimated GF Value™ of €14.69. GuruFocus considers PCC Rokita to be Fairly Valued.

Key valuation signals for STU:229:

  • E10: €3.54
  • GF Value™: €14.69 vs. price of €15.26 (3.9% above fair value)
  • GF Score™: 76/100 with 8 warning signs

No single metric tells the full story. See the STU:229 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PCC Rokita Business Description

Other Exchanges PCR:Poland229:Germany
Address ul. Sienkiewicza 4, Brzeg Dolny, POL, 56-120
PCC Rokita SA is engaged in manufacturing chemicals. Its products include Polyols, Chloralkali, Chlorobenzene, Phosphorus derivatives, and Naphthalene derivatives. It serves adhesives, agrochemicals, building and construction, case, detergents, fire prevention, food and fuel industry, furniture, I&I cleaning, lubricants and functional fluids, metallurgical, mining and drilling, oilfield, paints and coatings, personal care, pharmaceuticals, plastics, power, printing ink, pulp and paper, raw materials and intermediates, refrigeration and household appliances, sports and recreation, tanning and textile, transportation, and water and wastewater treatment industries.
76GF Score

Get the complete analysis for STU:229

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

€15.26
Price
€14.69
GF Value