TPICQ (TPI Composites) E10: $-2.37 (As of Dec. 2025)


What is TPI Composites E10?

TPI Composites TPICQ -4.49% E10 is $-2.37 as of Dec. 2025. The stock has 7 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.

TPI Composites's adjusted earnings per share data for the three months ended in Dec. 2025 was $-1.630. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-2.37 for the trailing ten years ended in Dec. 2025.

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 (2026-06-25), TPI Composites's current stock price is $0.0068. TPI Composites's E10 for the quarter that ended in Dec. 2025 was $-2.37. TPI Composites's Shiller PE Ratio of today is .


TPI Composites  (OTCPK:TPICQ) 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.


Be Aware

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


TPI Composites E10 Related Terms


TPI Composites E10 Historical Data

* Premium members only.

The historical data trend for TPI Composites'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.

TPI Composites E10 Chart

TPI Composites 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 0.00 -1.67 -2.37

TPI Composites 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 -1.67 -1.75 -1.92 -2.17 -2.37

TPICQ vs EXROF, OZSC, ADNH: E10 Comparison

For the Specialty Industrial Machinery subindustry, TPI Composites'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.


TPI Composites Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, TPI Composites's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where TPI Composites's Shiller PE Ratio falls into.



TPI Composites 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, TPI Composites'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)
=-1.63/324.0540*324.0540
=-1.630

Current CPI (Dec. 2025) = 324.0540.

TPI Composites Quarterly Data

per share eps CPI Adj_EPS
201603 -0.026 238.132 -0.035
201606 0.278 241.018 0.374
201609 0.080 241.428 0.107
201612 -0.070 241.432 -0.094
201703 0.150 243.801 0.199
201706 0.280 244.955 0.370
201709 0.620 246.819 0.814
201712 0.170 246.524 0.223
201803 0.240 249.554 0.312
201806 -0.120 251.989 -0.154
201809 0.260 252.439 0.334
201812 -0.260 251.233 -0.335
201903 -0.350 254.202 -0.446
201906 0.050 256.143 0.063
201909 -0.130 256.759 -0.164
201912 -0.020 256.974 -0.025
202003 -0.010 258.115 -0.013
202006 -1.870 257.797 -2.351
202009 1.130 260.280 1.407
202012 0.140 260.474 0.174
202103 -0.050 264.877 -0.061
202106 -1.080 271.696 -1.288
202109 -0.830 274.310 -0.981
202112 -2.390 278.802 -2.778
202203 -0.710 287.504 -0.800
202206 -0.600 296.311 -0.656
202209 -0.390 296.808 -0.426
202212 -1.380 296.797 -1.507
202303 -0.880 301.836 -0.945
202306 -1.900 305.109 -2.018
202309 -1.710 307.789 -1.800
202312 0.630 306.746 0.666
202403 -1.300 312.332 -1.349
202406 -1.920 314.175 -1.980
202409 -0.840 315.301 -0.863
202412 -1.010 315.605 -1.037
202503 -1.010 319.799 -1.023
202506 -1.400 322.561 -1.406
202509 -2.630 324.800 -2.624
202512 -1.630 324.054 -1.630

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 $-2.37 mean?
TPI Composites (TPICQ) has a E10 of $-2.37 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on TPI Composites and its competitors.
Is TPI Composites' E10 too high?
TPI Composites' current E10 is $-2.37.
How does TPI Composites' E10 compare to EXROF and OZSC?
TPI Composites' E10 of $-2.37 can be compared against companies in the Industrial 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 an Industrial Products company?
A good E10 depends on the Industrial 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 TPI Composites and its competitors. TPI Composites's current E10 is $-2.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TPI Composites stock overvalued right now?
Based on GuruFocus' analysis, TPI Composites (TPICQ) is currently considered Possible Value Trap. The stock's GF Value™ is $3.05, compared to a current price of $0.01 — trading 99.8% below its estimated fair value. The current E10 is $-2.37. 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 TPI Composites (TPICQ), the current E10 is $-2.37 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.

TPI Composites Business Description

Address 9200 E Pima Center Parkway, Suite 250, Scottsdale, AZ, USA, 85258
TPI Composites Inc is engaged in manufacturing composite wind blades. The company operates in wind energy and transportation industries where it manufactures structures for a bus, rail, theme parks, and trucks. Geographically the segments are divided into the U.S, Asia, Mexico, EMEA and India where the Mexico segment derives a majority of revenue.