GASS (StealthGas) E10: $0.51 (As of Mar. 2026)


GASS StealthGas Inc GASS
71 GF Score
Price $8.33
GF Value $6.77
Valuation Modestly Overvalued
! 3 Warning Signs
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What is StealthGas E10?

StealthGas GASS -2.06% 71 E10 is $0.51 as of Mar. 2026. GuruFocus rates GASS with a GF Score™ of 71/100 and a GF Value™ of $6.77 (Modestly Overvalued). 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.

StealthGas's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.430. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.51 for the trailing ten years ended in Mar. 2026.

During the past 12 months, StealthGas's average E10 Growth Rate was 54.50% per year. During the past 3 years, the average E10 Growth Rate was 67.50% per year. During the past 5 years, the average E10 Growth Rate was 16.50% per year. During the past 10 years, the average E10 Growth Rate was -9.30% 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 StealthGas was 67.50% per year. The lowest was -30.70% per year. And the median was -17.80% per year.

As of today (2026-06-24), StealthGas's current stock price is $8.33. StealthGas's E10 for the quarter that ended in Mar. 2026 was $0.51. StealthGas's Shiller PE Ratio of today is 16.33.

During the past 13 years, the highest Shiller PE Ratio of StealthGas was 53.00. The lowest was 4.35. And the median was 14.52.


StealthGas  (NAS:GASS) 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.

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

Shiller PE Ratio=Share Price/E10
=8.33/0.51
=16.33

* 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 StealthGas was 53.00. The lowest was 4.35. And the median was 14.52.


Be Aware

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


StealthGas E10 Related Terms


StealthGas E10 Historical Data

* Premium members only.

The historical data trend for StealthGas'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.

StealthGas E10 Chart

StealthGas 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 0.15 0.10 0.15 0.31 0.47

StealthGas 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 0.33 0.39 0.43 0.47 0.51

GASS vs SHIP, DSX, CMDB: E10 Comparison

For the Marine Shipping subindustry, StealthGas'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.


StealthGas Shiller PE Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, StealthGas's Shiller PE Ratio distribution charts can be found below:

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


GASS
71GF Score
StealthGas Inc GASS
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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StealthGas 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, StealthGas'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)
=0.43/122.4494*122.4494
=0.430

Current CPI (Mar. 2026) = 122.4494.

StealthGas Quarterly Data

per share eps CPI Adj_EPS
201606 -0.040 100.121 -0.049
201609 -0.060 99.878 -0.074
201612 -0.110 100.110 -0.135
201703 0.050 100.770 0.061
201706 -0.040 101.138 -0.048
201709 -0.060 100.882 -0.073
201712 0.020 100.762 0.024
201803 -0.140 100.534 -0.171
201806 -0.010 102.121 -0.012
201809 -0.020 101.982 -0.024
201812 -0.140 101.330 -0.169
201903 0.050 101.482 0.060
201906 -0.004 101.837 -0.005
201909 -0.010 101.906 -0.012
201912 0.010 102.120 0.012
202003 0.080 101.479 0.097
202006 0.230 100.239 0.281
202009 0.020 99.886 0.025
202012 -0.020 99.751 -0.025
202103 0.020 99.817 0.025
202106 0.040 101.270 0.048
202109 0.030 102.095 0.036
202112 -1.030 104.853 -1.203
202203 0.200 108.651 0.225
202206 0.320 113.517 0.345
202209 0.180 114.371 0.193
202212 0.200 112.428 0.218
202303 0.440 113.620 0.474
202306 0.270 115.515 0.286
202309 0.410 116.234 0.432
202312 0.250 116.364 0.263
202403 0.490 117.285 0.512
202406 0.700 118.129 0.726
202409 0.330 119.650 0.338
202412 0.380 119.360 0.390
202503 0.380 120.133 0.387
202506 0.550 121.399 0.555
202509 0.360 121.946 0.361
202512 0.340 122.449 0.340
202603 0.430 122.449 0.430

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 $0.51 mean?
StealthGas (GASS) has a E10 of $0.51 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on StealthGas and its competitors.
Is StealthGas' E10 too high?
StealthGas' current E10 is $0.51. Overall, StealthGas has a GF Score™ of 71/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does StealthGas' E10 compare to SHIP and DSX?
StealthGas' E10 of $0.51 can be compared against companies in the Transportation 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 Transportation company?
A good E10 depends on the Transportation 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 StealthGas and its competitors. StealthGas's current E10 is $0.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is StealthGas stock overvalued right now?
Based on GuruFocus' analysis, StealthGas (GASS) is currently considered Modestly Overvalued. The stock's GF Value™ is $6.77, compared to a current price of $8.33 — trading 23% above its estimated fair value. The current E10 is $0.51. StealthGas' overall GF Score™ is 71/100 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 StealthGas (GASS), the current E10 is $0.51 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 StealthGas (GASS) Overvalued in 2026?

Based on GuruFocus' analysis, StealthGas stock appears to be overvalued. The current stock price of $8.33 is trading 23% above its estimated GF Value™ of $6.77. GuruFocus considers StealthGas to be Modestly Overvalued.

Key valuation signals for GASS:

  • E10: $0.51
  • GF Value™: $6.77 vs. price of $8.33 (23% above fair value)
  • GF Score™: 71/100 with 3 warning signs

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


StealthGas Business Description

Address 331 Kifissias Avenue, Kifissia, Athens, GRC, 14561
StealthGas Inc is an international shipping transportation company. It owns liquefied petroleum gas (LPG) pressurized carriers and provides international seaborne transportation services to LPG producers and users, as well as crude oil and product carriers to oil producers, refineries, and commodities traders. The company carriers carry various petroleum gas products in liquefied forms, such as propane, butane, butadiene, isopropane, propylene, and vinyl chloride monomer, which are all byproducts of the production of crude oil and natural gas.
71GF Score

Get the complete analysis for GASS

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

$8.33
Price
$6.77
GF Value