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PT Indo Straits TbkISX:PTIS +0.74%61 Interest Coverage is 28.00 as of Mar. 2026, which is 1491% above its 10-year median of 1.76. GuruFocus rates ISX:PTIS with a GF Score™ of 61/100 and a GF Value™ of Rp297.78 (Fairly Valued). The stock has 4 warning signs investors should review. Among 842 Transportation companies, PT Indo Straits Tbk ranks worse than 118764.73% 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. PT Indo Straits Tbk's
Operating Income
for the
three
months ended in Mar. 2026 was Rp948 Mil. PT Indo Straits Tbk's Interest Expense for the
three
months ended in Mar. 2026 was Rp-34 Mil.
PT Indo Straits Tbk's interest coverage for the quarter that ended in Mar. 2026 was 28.00.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for PT Indo Straits Tbk's Interest Coverage or its related term are showing as below:
ISX:PTIS's Interest Coverage is not ranked *
in the Transportation industry.
Industry Median: 5.77 * Ranked among companies with meaningful Interest Coverage only.
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 .
PT Indo Straits Tbk Interest Coverage Related Terms
PT Indo Straits Tbk Interest Coverage Historical Data
* Premium members only.
The historical data trend for PT Indo Straits Tbk'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.
For the Marine Shipping subindustry, PT Indo Straits Tbk'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.
PT Indo Straits Tbk Interest Coverage vs Transportation Industry
For the Transportation industry and Industrials sector, PT Indo Straits Tbk's Interest Coverage distribution charts can be found below:
* The bar in red indicates where PT Indo Straits Tbk'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.
PT Indo Straits Tbk (ISX:PTIS) has a Interest Coverage of 28.00 as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on PT Indo Straits Tbk and its competitors. This is 1491% above median its historical median of 1.76. According to the industry distribution chart, PT Indo Straits Tbk ranks #999999 out of 842 companies in the Transportation industry.
Is PT Indo Straits Tbk's Interest Coverage too high?
PT Indo Straits Tbk's current Interest Coverage of 28.00 is 1491% above median its 10-year median of 1.76. The Transportation industry median Interest Coverage is 5.77. PT Indo Straits Tbk's value of 28.00 is 385.3% above this industry median. Based on the distribution chart, PT Indo Straits Tbk ranks #999999 out of 842 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, PT Indo Straits Tbk has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does PT Indo Straits Tbk's Interest Coverage compare to competitors?
According to the Transportation industry distribution chart, PT Indo Straits Tbk ranks #999999 out of 842 companies for Interest Coverage. This places PT Indo Straits Tbk in the lower half of its industry. The industry median Interest Coverage is 5.77. PT Indo Straits Tbk's value of 28.00 is 385.3% above this benchmark. While the company's 10-year median is 1.76 vs. the industry median of 5.77, PT Indo Straits Tbk 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 a Transportation company?
The median Interest Coverage among Transportation companies is 5.77, based on 842 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. PT Indo Straits Tbk's current Interest Coverage of 28.00 is 385.3% 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 PT Indo Straits Tbk and its competitors. For the Transportation industry, the median Interest Coverage is 5.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Indo Straits Tbk's current Interest Coverage is 28.00, which is 1491% above median its own 10-year median of 1.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Indo Straits Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Indo Straits Tbk (ISX:PTIS) is currently considered Fairly Valued. The stock's GF Value™ is Rp297.78, compared to a current price of Rp268.00 — trading 10% below its estimated fair value. The current Interest Coverage is 28.00, which is 1491% above median its 10-year median of 1.76 and 385.3% above the Transportation industry median of 5.77. PT Indo Straits Tbk's overall GF Score™ is 61/100 with 4 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 PT Indo Straits Tbk (ISX:PTIS), the current Interest Coverage is 28.00 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 PT Indo Straits Tbk (ISX:PTIS) Overvalued in 2026?
Based on GuruFocus' analysis, PT Indo Straits Tbk stock appears to be undervalued.
The current stock price of Rp268.00 is trading 10% below its estimated GF Value™ of Rp297.78.
GuruFocus considers PT Indo Straits Tbk to be Fairly Valued.
Key valuation signals for ISX:PTIS:
Interest Coverage: 28.00 (1491% above median its 10-year median of 1.76)
GF Value™: Rp297.78 vs. price of Rp268.00 (10% below fair value)
Industry Position: 385.3% above the Transportation median (#999999 of 842)
No single metric tells the full story. See the ISX:PTIS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Indo Straits Tbk is an Indonesian-based firm. The company with its subsidiaries engaged in providing marine engineering solutions and related services. It operates in three segments namely; the Integrated Marine Engineering service segment which covers dredging, reclamation, port construction, installation of the pile, wave breaker, and coastal protection; Logistics Support service segment includes transshipment and sea transportation services; and Mining contractor Services segment providing mining, excavating, hauling, and contracting services. It generates the majority of its revenue from the Mining contractor Services segment.
61GF Score
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