STRR (Star Equity Holdings) E10: $-0.11 (As of Mar. 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.

STRR Star Equity Holdings Inc STRR
55 GF Score
Price $9.80
GF Value $16.44
Valuation Possible Value Trap
! 5 Warning Signs
View Full Analysis

What is Star Equity Holdings E10?

Star Equity Holdings STRR -3.50% 55 E10 is $-0.11 as of Mar. 2026. GuruFocus rates STRR with a GF Score™ of 55/100 and a GF Value™ of $16.44 (Possible Value Trap). The stock has 5 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.

Star Equity Holdings's adjusted earnings per share data for the three months ended in Mar. 2026 was $-1.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.11 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Star Equity Holdings's average E10 Growth Rate was -132.40% per year. During the past 3 years, the average E10 Growth Rate was 53.40% 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 Star Equity Holdings was 53.40% per year. The lowest was -13.50% per year. And the median was 36.60% per year.

As of today (2026-08-15), Star Equity Holdings's current stock price is $9.80. Star Equity Holdings's E10 for the quarter that ended in Mar. 2026 was $-0.11. Star Equity Holdings's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Star Equity Holdings was 120.82. The lowest was 24.56. And the median was 59.60.


Star Equity Holdings  (NAS:STRR) 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 Star Equity Holdings was 120.82. The lowest was 24.56. And the median was 59.60.


Be Aware

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


Star Equity Holdings E10 Related Terms


Star Equity Holdings E10 Historical Data

* Premium members only.

The historical data trend for Star Equity Holdings'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.

Star Equity Holdings E10 Chart

Star Equity Holdings 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 -1.81 -1.48 -0.24 0.11 -0.15

Star Equity Holdings 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 0.34 -0.23 -0.21 -0.15 -0.11

STRR vs ATVK, LGPS, GPUS: E10 Comparison

For the Staffing & Employment Services subindustry, Star Equity Holdings'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.


Star Equity Holdings Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Star Equity Holdings's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Star Equity Holdings's Shiller PE Ratio falls into.


STRR
55GF Score
Star Equity Holdings Inc STRR
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Star Equity Holdings 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, Star Equity Holdings'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)
=-1.01/330.2130*330.2130
=-1.010

Current CPI (Mar. 2026) = 330.2130.

Star Equity Holdings Quarterly Data

per share eps CPI Adj_EPS
201606 -0.900 241.018 -1.233
201609 -0.600 241.428 -0.821
201612 -0.100 241.432 -0.137
201703 -0.400 243.801 -0.542
201706 0.400 244.955 0.539
201709 -0.300 246.819 -0.401
201712 -0.600 246.524 -0.804
201803 3.300 249.554 4.367
201806 -0.420 251.989 -0.550
201809 -0.260 252.439 -0.340
201812 -0.200 251.233 -0.263
201903 -0.580 254.202 -0.753
201906 -0.290 256.143 -0.374
201909 0.120 256.759 0.154
201912 0.480 256.974 0.617
202003 -0.170 258.115 -0.217
202006 -0.270 257.797 -0.346
202009 -0.410 260.280 -0.520
202012 0.410 260.474 0.520
202103 -0.070 264.877 -0.087
202106 -0.040 271.696 -0.049
202109 0.490 274.310 0.590
202112 0.670 278.802 0.794
202203 0.970 287.504 1.114
202206 0.980 296.311 1.092
202209 0.300 296.808 0.334
202212 0.020 296.797 0.022
202303 0.110 301.836 0.120
202306 0.180 305.109 0.195
202309 0.170 307.789 0.182
202312 0.230 306.746 0.248
202403 -0.950 312.332 -1.004
202406 -0.150 314.175 -0.158
202409 -0.280 315.301 -0.293
202412 -0.200 315.605 -0.209
202503 -0.590 319.799 -0.609
202506 -0.230 322.561 -0.235
202509 -0.560 324.800 -0.569
202512 -0.480 324.054 -0.489
202603 -1.010 330.213 -1.010

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 $-0.11 mean?
Star Equity Holdings (STRR) has a E10 of $-0.11 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Star Equity Holdings and its competitors.
Is Star Equity Holdings' E10 too high?
Star Equity Holdings' current E10 is $-0.11. Overall, Star Equity Holdings has a GF Score™ of 55/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Star Equity Holdings' E10 compare to ATVK and LGPS?
Star Equity Holdings' E10 of $-0.11 can be compared against companies in the Business Services 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 Business Services company?
A good E10 depends on the Business Services 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 Star Equity Holdings and its competitors. Star Equity Holdings's current E10 is $-0.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Star Equity Holdings stock overvalued right now?
Based on GuruFocus' analysis, Star Equity Holdings (STRR) is currently considered Possible Value Trap. The stock's GF Value™ is $16.44, compared to a current price of $9.80 — trading 40.4% below its estimated fair value. The current E10 is $-0.11. Star Equity Holdings' overall GF Score™ is 55/100 with 5 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 Star Equity Holdings (STRR), the current E10 is $-0.11 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 Star Equity Holdings (STRR) Overvalued in 2026?

Based on GuruFocus' analysis, Star Equity Holdings stock appears to be undervalued. The current stock price of $9.80 is trading 40.4% below its estimated GF Value™ of $16.44. GuruFocus considers Star Equity Holdings to be Possible Value Trap.

Key valuation signals for STRR:

  • E10: $-0.11
  • GF Value™: $16.44 vs. price of $9.80 (40.4% below fair value)
  • GF Score™: 55/100 with 5 warning signs

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


Star Equity Holdings Business Description

Other Exchanges HDH1:Germany
Address 53 Forest Avenue, Suite 101, Old Greenwich, CT, USA, 06870
Star Equity Holdings Inc is a diversified multi-industry holding company operating through four reportable segments: Building Solutions, Business Services, Energy Services, and Investments. The company derives majority of the revenue from Business Services segment that provides customized recruitment and contracting solutions to mid-to-large multinational companies. Service offerings include Recruitment Process Outsourcing, project-based RPO, contingent workforce solutions, recruitment consulting, outsourced professional contract staffing, and managed service provider services.
55GF Score

Get the complete analysis for STRR

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

$9.80
Price
$16.44
GF Value