The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, International Seaways's share price is MXN977.00.
International Seaways's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was MXN362.05. Hence, International Seaways's PS Ratio for today is 2.70.
Warning Sign:
International Seaways Inc stock PS Ratio (=4.53) is close to 10-year high of 4.62.
The historical rank and industry rank for International Seaways's PS Ratio or its related term are showing as below:
MEX:INSWN'
s PS Ratio Range Over the Past 10 Years
Min: 0.77 Med: 2.01 Max: 4.62
Current: 4.53
During the past 13 years, International Seaways's highest PS Ratio was 4.62. The lowest was 0.77. And the median was 2.01.
MEX:INSWN's PS Ratio is ranked worse than 84.26% of 877
companies
in the Oil & Gas industry
Industry Median: 1.33
vs MEX:INSWN: 4.53
During the past 12 months, the average Revenue per Share Growth Rate of International Seaways was 14.60% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -0.70% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 11.70% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 4.00% per year.
During the past 13 years, International Seaways's highest 3-Year average Revenue per Share Growth Rate was 39.20% per year. The lowest was -18.40% per year. And the median was -1.75% per year.
Back to Basics: PS Ratio
International Seaways (MEX:INSWN) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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.
MEX:INSWN vs STNG, KNTK, SUNC: PS Ratio Comparison
For the Oil & Gas Midstream subindustry, International Seaways's PS Ratio, along with its competitors' market caps and PS 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.
International Seaways PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, International Seaways's PS Ratio distribution charts can be found below:
* The bar in red indicates where International Seaways's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
International Seaways's Share Price of today is MXN977.00. International Seaways's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN362.05.
* 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.
It can also be calculated from the numbers for the whole company:
International Seaways (MEX:INSWN) has a PS Ratio of 2.70 as of Jun. 24, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on International Seaways and its competitors. This is 34% above median its historical median of 2.01. Over the past decade, International Seaways' PS Ratio has ranged from 0.77 to 4.62. According to the industry distribution chart, International Seaways ranks #739 out of 877 companies in the Oil & Gas industry, placing it in the top 84.3%.
Is International Seaways' PS Ratio too high?
International Seaways' current PS Ratio of 2.70 is 34% above median its 10-year median of 2.01. Over the past 10 years, this metric has ranged from a low of 0.77 to a high of 4.62. The Oil & Gas industry median PS Ratio is 1.33. International Seaways' value of 2.70 is 103% above this industry median. Based on the distribution chart, International Seaways ranks #739 out of 877 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, International Seaways has a GF Score™ of 58/100, reflecting its overall financial health beyond just this single metric.
How does International Seaways' PS Ratio compare to STNG and KNTK?
According to the Oil & Gas industry distribution chart, International Seaways ranks #739 out of 877 companies for PS Ratio. This places International Seaways in the lower half of its industry. The industry median PS Ratio is 1.33. International Seaways' value of 2.70 is 103% above this benchmark. Historically, International Seaways' own PS Ratio has ranged from 0.77 to 4.62 over the past decade. While the company's 10-year median is 2.01 vs. the industry median of 1.33, International Seaways 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 PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.33, based on 877 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. International Seaways's current PS Ratio of 2.70 is 103% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on International Seaways and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. International Seaways's current PS Ratio is 2.70, which is 34% above median its own 10-year median of 2.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is International Seaways stock overvalued right now?
International Seaways (MEX:INSWN) has a current PS Ratio of 2.70. The stock's GF Value™ is MXN538.34, compared to a current price of MXN977.00 — trading 81.5% above its estimated fair value. The current PS Ratio is 2.70, which is 34% above median its 10-year median of 2.01 and 103% above the Oil & Gas industry median of 1.33. International Seaways' overall GF Score™ is 58/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For International Seaways (MEX:INSWN), the current PS Ratio is 2.70 as of Jun. 24, 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 International Seaways (MEX:INSWN) Overvalued in 2026?
Based on GuruFocus' analysis, International Seaways stock appears to be overvalued.
The current stock price of MXN977.00 is trading 81.5% above its estimated GF Value™ of MXN538.34.
Key valuation signals for MEX:INSWN:
PS Ratio: 2.70 (34% above median its 10-year median of 2.01)
GF Value™: MXN538.34 vs. price of MXN977.00 (81.5% above fair value)
Industry Position: 103% above the Oil & Gas median (#739 of 877)
No single metric tells the full story. See the MEX:INSWN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
International Seaways Inc owns and operates a fleet of oceangoing vessels engaged in the transportation of crude oil and petroleum products. The company's vessel operations are organized into two segments: Crude Tankers and Product Carriers. Its fleet consists of ULCC, VLCC, Suezmax, Aframax, and Panamax crude tankers, as well as LR1, LR2, and MR product carriers.
58GF Score
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