Sea Oil PCLBKK:SEAOIL 82 Interest Coverage is 63.98 as of Mar. 2026, which is 3874% above its 10-year median of 1.61. GuruFocus rates BKK:SEAOIL with a GF Score™ of 82/100 and a GF Value™ of ฿3.32 (Fairly Valued). The stock has 3 warning signs investors should review. Among 729 Oil & Gas companies, Sea Oil PCL ranks better than 79.01% on this metric.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's
Operating Income
by its Interest Expense. Sea Oil PCL's
Operating Income
for the
three
months ended in Mar. 2026 was ฿94 Mil. Sea Oil PCL's Interest Expense for the
three
months ended in Mar. 2026 was ฿-1 Mil.
Sea Oil PCL's interest coverage for the quarter that ended in Mar. 2026 was 63.98.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for Sea Oil PCL's Interest Coverage or its related term are showing as below:
BKK:SEAOIL'
s Interest Coverage Range Over the Past 10 Years
Min: 0.2 Med: 1.61 Max: 35.72
Current: 35.72
BKK:SEAOIL's Interest Coverage is ranked better than 79.01% of 729
companies
in the Oil & Gas industry
Industry Median: 5.88
vs BKK:SEAOIL: 35.72
Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.
Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .
Sea Oil PCL Interest Coverage Related Terms
Sea Oil PCL Interest Coverage Historical Data
* Premium members only.
The historical data trend for Sea Oil PCL's Interest Coverage 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.
Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
BKK:SEAOIL vs VLO, MPC, PSX: Interest Coverage Comparison
For the Oil & Gas Refining & Marketing subindustry, Sea Oil PCL's Interest Coverage, along with its competitors' market caps and Interest Coverage 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.
Sea Oil PCL Interest Coverage vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Sea Oil PCL's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Sea Oil PCL's Interest Coverage falls into.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
* 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.
Sea Oil PCL (BKK:SEAOIL) has a Interest Coverage of 63.98 as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Sea Oil PCL and its competitors. This is 3874% above median its historical median of 1.61. Over the past decade, Sea Oil PCL's Interest Coverage has ranged from 0.20 to 35.72. According to the industry distribution chart, Sea Oil PCL ranks #153 out of 729 companies in the Oil & Gas industry, placing it in the top 21%.
Is Sea Oil PCL's Interest Coverage too high?
Sea Oil PCL's current Interest Coverage of 63.98 is 3874% above median its 10-year median of 1.61. Over the past 10 years, this metric has ranged from a low of 0.20 to a high of 35.72. The Oil & Gas industry median Interest Coverage is 5.88. Sea Oil PCL's value of 63.98 is 988.1% above this industry median. Based on the distribution chart, Sea Oil PCL ranks #153 out of 729 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Sea Oil PCL has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sea Oil PCL's Interest Coverage compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Sea Oil PCL ranks #153 out of 729 companies for Interest Coverage. This places Sea Oil PCL in the top 21% of its industry — outperforming the majority of peers. The industry median Interest Coverage is 5.88. Sea Oil PCL's value of 63.98 is 988.1% above this benchmark. Historically, Sea Oil PCL's own Interest Coverage has ranged from 0.20 to 35.72 over the past decade. While the company's 10-year median is 1.61 vs. the industry median of 5.88, Sea Oil PCL 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 Interest Coverage for an Oil & Gas company?
The median Interest Coverage among Oil & Gas companies is 5.88, based on 729 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sea Oil PCL's current Interest Coverage of 63.98 is 988.1% 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 Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Sea Oil PCL and its competitors. For the Oil & Gas industry, the median Interest Coverage is 5.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sea Oil PCL's current Interest Coverage is 63.98, which is 3874% above median its own 10-year median of 1.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sea Oil PCL stock overvalued right now?
Based on GuruFocus' analysis, Sea Oil PCL (BKK:SEAOIL) is currently considered Fairly Valued. The stock's GF Value™ is ฿3.32, compared to a current price of ฿3.10 — trading 6.6% below its estimated fair value. The current Interest Coverage is 63.98, which is 3874% above median its 10-year median of 1.61 and 988.1% above the Oil & Gas industry median of 5.88. Sea Oil PCL's overall GF Score™ is 82/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Sea Oil PCL (BKK:SEAOIL), the current Interest Coverage is 63.98 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 Sea Oil PCL (BKK:SEAOIL) Overvalued in 2026?
Based on GuruFocus' analysis, Sea Oil PCL stock appears to be undervalued.
The current stock price of ฿3.10 is trading 6.6% below its estimated GF Value™ of ฿3.32.
GuruFocus considers Sea Oil PCL to be Fairly Valued.
Key valuation signals for BKK:SEAOIL:
Interest Coverage: 63.98 (3874% above median its 10-year median of 1.61)
GF Value™: ฿3.32 vs. price of ฿3.10 (6.6% below fair value)
Industry Position: 988.1% above the Oil & Gas median (#153 of 729)
No single metric tells the full story. See the BKK:SEAOIL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sea Oil PCL engaged in the retail sale of fuel oil and lubricant oil. The company also provides service and supply management for clients in the oil industry's exploration and productions. The operating segments of the company are; Maritime sales of fuel oil and lubricant oil, Land sales and other channels' sales of fuel oil and lubricant oil, Catering service which provides service and supply management for clients in the oil industry's exploration and production, and Lease of solvent and petrochemical factory. The company derives the majority of its revenue from the Maritime sales of fuel oil and lubricant oil segment. The Group operates in both Thailand and foreign countries.
82GF Score
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