PT Indo Straits Tbk (ISX:PTIS) EV-to-FCF: 3.10 (As of Jul. 14, 2026) — 45% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ISX:PTIS PT Indo Straits Tbk ISX:PTIS
61 GF Score
Price Rp272.00
GF Value Rp297.78
Valuation Fairly Valued
! 4 Warning Signs
View Full Analysis

What is PT Indo Straits Tbk EV-to-FCF?

PT Indo Straits Tbk ISX:PTIS +0.74% 61 EV-to-FCF is 3.10 as of Jul. 14, 2026, which is 45% below its 10-year median of 5.64. 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 673 Transportation companies, PT Indo Straits Tbk ranks better than 92.27% on this metric.

EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, PT Indo Straits Tbk's Enterprise Value is Rp143,447 Mil. PT Indo Straits Tbk's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was Rp46,342 Mil. Therefore, PT Indo Straits Tbk's EV-to-FCF for today is 3.10.

The historical rank and industry rank for PT Indo Straits Tbk's EV-to-FCF or its related term are showing as below:

ISX:PTIS' s EV-to-FCF Range Over the Past 10 Years
Min: -709.52   Med: 5.64   Max: 1498.23
Current: 3.07

During the past 13 years, the highest EV-to-FCF of PT Indo Straits Tbk was 1498.23. The lowest was -709.52. And the median was 5.64.

ISX:PTIS's EV-to-FCF is ranked better than
92.27% of 673 companies
in the Transportation industry
Industry Median: 14.21 vs ISX:PTIS: 3.07

EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

As of today (2026-07-14), PT Indo Straits Tbk's stock price is Rp272.00. PT Indo Straits Tbk's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was Rp-13.454. Therefore, PT Indo Straits Tbk's PE Ratio (TTM) for today is At Loss.


PT Indo Straits Tbk  (ISX:PTIS) EV-to-FCF Explanation

EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

PT Indo Straits Tbk's PE Ratio (TTM) for today is calculated as:

PE Ratio (TTM)=Share Price (Today)/Earnings per Share (Diluted) (TTM)
=272.00/-13.454
=At Loss

PT Indo Straits Tbk's share price for today is Rp272.00.
PT Indo Straits Tbk's Earnings per Share (Diluted) 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 Rp-13.454.

* 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.

Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.


PT Indo Straits Tbk EV-to-FCF Related Terms


PT Indo Straits Tbk EV-to-FCF Historical Data

* Premium members only.

The historical data trend for PT Indo Straits Tbk's EV-to-FCF 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.

PT Indo Straits Tbk EV-to-FCF Chart

PT Indo Straits Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-FCF
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.03 359.81 -2.22 -3.88 2.84

PT Indo Straits Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EV-to-FCF 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 -2.37 -3.86 -9.99 2.84 3.44

PT Indo Straits Tbk EV-to-FCF Competitor Comparison

For the Marine Shipping subindustry, PT Indo Straits Tbk's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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 EV-to-FCF vs Transportation Industry

For the Transportation industry and Industrials sector, PT Indo Straits Tbk's EV-to-FCF distribution charts can be found below:

* The bar in red indicates where PT Indo Straits Tbk's EV-to-FCF falls into.


ISX:PTIS
61GF Score
PT Indo Straits Tbk ISX:PTIS
EV-to-FCF is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Indo Straits Tbk EV-to-FCF Calculation

PT Indo Straits Tbk's EV-to-FCF for today is calculated as:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=143446.601/46342.428
=3.10

PT Indo Straits Tbk's current Enterprise Value is Rp143,447 Mil.
PT Indo Straits Tbk's Free Cash Flow 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 Rp46,342 Mil.

* 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.

Frequently Asked Questions Learn more about EV-to-FCF →
What does a EV-to-FCF of 3.10 mean?
PT Indo Straits Tbk (ISX:PTIS) has a EV-to-FCF of 3.10 as of Jul. 14, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on PT Indo Straits Tbk and its competitors. This is 45% below median its historical median of 5.64. According to the industry distribution chart, PT Indo Straits Tbk ranks #52 out of 673 companies in the Transportation industry, placing it in the top 7.7%.
Is PT Indo Straits Tbk's EV-to-FCF too high?
PT Indo Straits Tbk's current EV-to-FCF of 3.10 is 45% below median its 10-year median of 5.64. The Transportation industry median EV-to-FCF is 14.21. PT Indo Straits Tbk's value of 3.10 is 78.2% below this industry median. Based on the distribution chart, PT Indo Straits Tbk ranks #52 out of 673 companies in the Transportation industry, which is in the top quartile — a strong position 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 EV-to-FCF compare to competitors?
According to the Transportation industry distribution chart, PT Indo Straits Tbk ranks #52 out of 673 companies for EV-to-FCF. This places PT Indo Straits Tbk in the top 8% of its industry — outperforming the majority of peers. The industry median EV-to-FCF is 14.21. PT Indo Straits Tbk's value of 3.10 is 78.2% below this benchmark. While the company's 10-year median is 5.64 vs. the industry median of 14.21, PT Indo Straits Tbk has consistently been below 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 EV-to-FCF for a Transportation company?
The median EV-to-FCF among Transportation companies is 14.21, based on 673 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PT Indo Straits Tbk's current EV-to-FCF of 3.10 is 78.2% below 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on PT Indo Straits Tbk and its competitors. For the Transportation industry, the median EV-to-FCF is 14.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Indo Straits Tbk's current EV-to-FCF is 3.10, which is 45% below median its own 10-year median of 5.64. 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 Rp272.00 — trading 8.7% below its estimated fair value. The current EV-to-FCF is 3.10, which is 45% below median its 10-year median of 5.64 and 78.2% below the Transportation industry median of 14.21. 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 EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For PT Indo Straits Tbk (ISX:PTIS), the current EV-to-FCF is 3.10 as of Jul. 14, 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 Rp272.00 is trading 8.7% below its estimated GF Value™ of Rp297.78. GuruFocus considers PT Indo Straits Tbk to be Fairly Valued.

Key valuation signals for ISX:PTIS:

  • EV-to-FCF: 3.10 (45% below median its 10-year median of 5.64)
  • GF Value™: Rp297.78 vs. price of Rp272.00 (8.7% below fair value)
  • GF Score™: 61/100 with 4 warning signs
  • Industry Position: 78.2% below the Transportation median (#52 of 673)

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 Business Description

Address Jalan Yos Sudarso Kav.88, Graha Kirana Building, 15th Floor, Suite 1501, Jakarta, IDN, 14350
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

Get the complete analysis for ISX:PTIS

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

Rp272.00
Price
Rp297.78
GF Value