Clearwater Paper (STU:5WC) E10: €1.92 (As of Mar. 2026)


STU:5WC Clearwater Paper Corp STU:5WC
46 GF Score
Price €14.70
GF Value €33.09
Valuation Significantly Undervalued
! 3 Warning Signs
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What is Clearwater Paper E10?

Clearwater Paper STU:5WC +1.38% 46 E10 is €1.92 as of Mar. 2026. GuruFocus rates STU:5WC with a GF Score™ of 46/100 and a GF Value™ of €33.09 (Significantly Undervalued). The stock has 3 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.

Clearwater Paper's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.692. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €1.92 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Clearwater Paper's average E10 Growth Rate was -20.60% per year. During the past 3 years, the average E10 Growth Rate was 15.30% per year. During the past 5 years, the average E10 Growth Rate was 9.90% 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 Clearwater Paper was 22.70% per year. The lowest was -19.30% per year. And the median was -3.80% per year.

As of today (2026-06-28), Clearwater Paper's current stock price is €14.70. Clearwater Paper's E10 for the quarter that ended in Mar. 2026 was €1.92. Clearwater Paper's Shiller PE Ratio of today is 7.66.

During the past 13 years, the highest Shiller PE Ratio of Clearwater Paper was 37.90. The lowest was 5.14. And the median was 16.80.


Clearwater Paper  (STU:5WC) 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.

Clearwater Paper's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=14.70/1.92
=7.66

* 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 Clearwater Paper was 37.90. The lowest was 5.14. And the median was 16.80.


Be Aware

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


Clearwater Paper E10 Related Terms


Clearwater Paper E10 Historical Data

* Premium members only.

The historical data trend for Clearwater Paper'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.

Clearwater Paper E10 Chart

Clearwater Paper 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 1.36 1.46 1.44 2.77 2.03

Clearwater Paper 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 2.60 2.30 1.91 2.03 1.92

STU:5WC vs MERC, ITP, SLVM: E10 Comparison

For the Paper & Paper Products subindustry, Clearwater Paper'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.


Clearwater Paper Shiller PE Ratio vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, Clearwater Paper's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Clearwater Paper's Shiller PE Ratio falls into.


STU:5WC
46GF Score
Clearwater Paper Corp STU:5WC
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Clearwater Paper 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, Clearwater Paper'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)
=-0.692/330.2130*330.2130
=-0.692

Current CPI (Mar. 2026) = 330.2130.

Clearwater Paper Quarterly Data

per share eps CPI Adj_EPS
201606 1.077 241.018 1.476
201609 0.045 241.428 0.062
201612 0.531 241.432 0.726
201703 0.421 243.801 0.570
201706 0.427 244.955 0.576
201709 0.042 246.819 0.056
201712 4.124 246.524 5.524
201803 0.130 249.554 0.172
201806 0.360 251.989 0.472
201809 1.783 252.439 2.332
201812 -10.012 251.233 -13.159
201903 0.204 254.202 0.265
201906 -0.027 256.143 -0.035
201909 -0.599 256.759 -0.770
201912 0.108 256.974 0.139
202003 0.561 258.115 0.718
202006 1.208 257.797 1.547
202009 1.087 260.280 1.379
202012 1.101 260.474 1.396
202103 0.596 264.877 0.743
202106 -2.573 271.696 -3.127
202109 0.094 274.310 0.113
202112 0.496 278.802 0.587
202203 0.881 287.504 1.012
202206 0.814 296.311 0.907
202209 1.222 296.808 1.360
202212 -0.330 296.797 -0.367
202303 1.308 301.836 1.431
202306 1.615 305.109 1.748
202309 2.033 307.789 2.181
202312 0.926 306.746 0.997
202403 0.948 312.332 1.002
202406 -1.440 314.175 -1.514
202409 0.315 315.301 0.330
202412 11.374 315.605 11.900
202503 -0.351 319.799 -0.362
202506 0.147 322.561 0.150
202509 -2.812 324.800 -2.859
202512 2.041 324.054 2.080
202603 -0.692 330.213 -0.692

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 €1.92 mean?
Clearwater Paper (STU:5WC) has a E10 of €1.92 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Clearwater Paper and its competitors.
Is Clearwater Paper's E10 too high?
Clearwater Paper's current E10 is €1.92. Overall, Clearwater Paper has a GF Score™ of 46/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Clearwater Paper's E10 compare to MERC and ITP?
Clearwater Paper's E10 of €1.92 can be compared against companies in the Forest Products 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 Forest Products company?
A good E10 depends on the Forest Products 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 Clearwater Paper and its competitors. Clearwater Paper's current E10 is €1.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clearwater Paper stock overvalued right now?
Based on GuruFocus' analysis, Clearwater Paper (STU:5WC) is currently considered Significantly Undervalued. The stock's GF Value™ is €33.09, compared to a current price of €14.70 — trading 55.6% below its estimated fair value. The current E10 is €1.92. Clearwater Paper's overall GF Score™ is 46/100 with 3 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 Clearwater Paper (STU:5WC), the current E10 is €1.92 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 Clearwater Paper (STU:5WC) Overvalued in 2026?

Based on GuruFocus' analysis, Clearwater Paper stock appears to be undervalued. The current stock price of €14.70 is trading 55.6% below its estimated GF Value™ of €33.09. GuruFocus considers Clearwater Paper to be Significantly Undervalued.

Key valuation signals for STU:5WC:

  • E10: €1.92
  • GF Value™: €33.09 vs. price of €14.70 (55.6% below fair value)
  • GF Score™: 46/100 with 3 warning signs

No single metric tells the full story. See the STU:5WC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Clearwater Paper Business Description

Other Exchanges CLW:USA
Address 601 West Riverside, Suite 1100, Spokane, WA, USA, 99201
Clearwater Paper Corp is engaged in the manufacturing and supplier of Solid Bleached Sulfate (SBS) paperboard packaging products. The company products includes: SBS paperboard which is a premium paperboard grade that is frequently used to produce folding cartons, food service, commercial printing items. It generates maximum revenue from Pulp and Paperboard segment. Company operate in United States and have globalized access too. Geographically, it derives maximum revenue from the United States.
46GF Score

Get the complete analysis for STU:5WC

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

€14.70
Price
€33.09
GF Value