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Global Ship LeaseGSL +1.16%79 Shiller PE Ratio is 23.72 as of Sep. 11, 2026, which is 15% above its 10-year median of 20.67. GuruFocus rates GSL with a GF Score™ of 79/100 and a GF Value™ of $26.85 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 593 Transportation companies, Global Ship Lease ranks worse than 66.78% on this metric.
The historical rank and industry rank for Global Ship Lease's Shiller PE Ratio or its related term are showing as below:
GSL'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 0.1 Med: 20.67 Max: 189.71
Current: 23.71
During the past years, Global Ship Lease's highest Shiller PE Ratio was 189.71. The lowest was 0.10. And the median was 20.67.
GSL's Shiller PE Ratio is ranked worse than 66.78% of 593
companies
in the Transportation industry
Industry Median: 18.31
vs GSL: 23.71
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Global Ship Lease's adjusted earnings per share data for the three months ended in Jun. 2026 was $2.478. 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 Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Global Ship Lease (NYSE:GSL) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Global Ship Lease Shiller PE Ratio Related Terms
Global Ship Lease Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Global Ship Lease's Shiller PE Ratio 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.
GSL vs SFL, CCEC, CMRE: Shiller PE Ratio Comparison
For the Marine Shipping subindustry, Global Ship Lease'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.
Global Ship Lease Shiller PE Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Global Ship Lease's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Global Ship Lease's Shiller PE Ratio falls into.
For Shiller PE Ratio, 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 PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
* 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.
Global Ship Lease's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, Global Ship Lease's adjusted earnings per share data for the three months ended in Jun. 2026 was:
Add all the adjusted EPS together and divide 10 will get our 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.
Global Ship Lease (GSL) has a Shiller PE Ratio of 23.72 as of Sep. 11, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Global Ship Lease and its competitors. This is 15% above median its historical median of 20.67. Over the past decade, Global Ship Lease's Shiller PE Ratio has ranged from 0.10 to 189.71. According to the industry distribution chart, Global Ship Lease ranks #396 out of 593 companies in the Transportation industry, placing it in the top 66.8%.
Is Global Ship Lease's Shiller PE Ratio too high?
Global Ship Lease's current Shiller PE Ratio of 23.72 is 15% above median its 10-year median of 20.67. Over the past 10 years, this metric has ranged from a low of 0.10 to a high of 189.71. The Transportation industry median Shiller PE Ratio is 18.31. Global Ship Lease's value of 23.72 is 29.5% above this industry median. Based on the distribution chart, Global Ship Lease ranks #396 out of 593 companies in the Transportation industry, which is below the industry midpoint. Overall, Global Ship Lease has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Global Ship Lease's Shiller PE Ratio compare to SFL and CCEC?
According to the Transportation industry distribution chart, Global Ship Lease ranks #396 out of 593 companies for Shiller PE Ratio. This places Global Ship Lease in the lower half of its industry. The industry median Shiller PE Ratio is 18.31. Global Ship Lease's value of 23.72 is 29.5% above this benchmark. Historically, Global Ship Lease's own Shiller PE Ratio has ranged from 0.10 to 189.71 over the past decade. While the company's 10-year median is 20.67 vs. the industry median of 18.31, Global Ship Lease has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Transportation company?
The median Shiller PE Ratio among Transportation companies is 18.31, based on 593 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Global Ship Lease's current Shiller PE Ratio of 23.72 is 29.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Global Ship Lease and its competitors. For the Transportation industry, the median Shiller PE Ratio is 18.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Global Ship Lease's current Shiller PE Ratio is 23.72, which is 15% above median its own 10-year median of 20.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Global Ship Lease stock overvalued right now?
Based on GuruFocus' analysis, Global Ship Lease (GSL) is currently considered Significantly Overvalued. The stock's GF Value™ is $26.85, compared to a current price of $45.54 — trading 69.6% above its estimated fair value. The current Shiller PE Ratio is 23.72, which is 15% above median its 10-year median of 20.67 and 29.5% above the Transportation industry median of 18.31. Global Ship Lease's overall GF Score™ is 79/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Global Ship Lease (GSL), the current Shiller PE Ratio is 23.72 as of Sep. 11, 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 Global Ship Lease (GSL) Overvalued in 2026?
Based on GuruFocus' analysis, Global Ship Lease stock appears to be overvalued.
The current stock price of $45.54 is trading 69.6% above its estimated GF Value™ of $26.85.
GuruFocus considers Global Ship Lease to be Significantly Overvalued.
Key valuation signals for GSL:
Shiller PE Ratio: 23.72 (15% above median its 10-year median of 20.67)
GF Value™: $26.85 vs. price of $45.54 (69.6% above fair value)
Industry Position: 29.5% above the Transportation median (#396 of 593)
No single metric tells the full story. See the GSL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Global Ship Lease Inc is a containership owner, leasing ships to container shipping companies under industry-standard, fixed-rate time charters. Its fleet comprises mid-size Post-Panamax, Cypress, and smaller containerships, which tend to serve the faster-growing non-Mainlane and intra-regional trades, collectively representing the majority of the containerized trade volume globally. The company generates revenue from chartering its vessels to liner companies.
79GF Score
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