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.
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.
Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
As of today (2026-09-09), the stock price of PT Soechi Lines Tbk is Rp675.00. PT Soechi Lines Tbk's graham number for the quarter that ended in Jun. 2026 was Rp1,267.87. Therefore, PT Soechi Lines Tbk's Price to Graham Number ratio for today is 0.53.
The historical rank and industry rank for PT Soechi Lines Tbk's Graham Number or its related term are showing as below:
ISX:SOCI'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.18 Med: 0.32 Max: 0.81
Current: 0.54
During the past 13 years, the highest Price to Graham Number ratio of PT Soechi Lines Tbk was 0.81. The lowest was 0.18. And the median was 0.32.
ISX:SOCI's Price-to-Graham-Number is ranked better than 69.23% of 754
companies
in the Transportation industry
Industry Median: 1.02
vs ISX:SOCI: 0.54
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
PT Soechi Lines Tbk (ISX:SOCI) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
PT Soechi Lines Tbk's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
675.00
/
1,267.87
=
0.53
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
PT Soechi Lines Tbk Graham Number Related Terms
PT Soechi Lines Tbk Graham Number Historical Data
* Premium members only.
The historical data trend for PT Soechi Lines Tbk's Graham Number 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 Soechi Lines Tbk Graham Number Competitor Comparison
For the Marine Shipping subindustry, PT Soechi Lines Tbk's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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 Soechi Lines Tbk Price-to-Graham-Number vs Transportation Industry
For the Transportation industry and Industrials sector, PT Soechi Lines Tbk's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where PT Soechi Lines Tbk's Price-to-Graham-Number falls into.
* 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 Soechi Lines Tbk (ISX:SOCI) has a Graham Number of Rp1,267.87 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on PT Soechi Lines Tbk and its competitors. According to the industry distribution chart, PT Soechi Lines Tbk ranks #232 out of 754 companies in the Transportation industry, placing it in the top 30.8%.
Is PT Soechi Lines Tbk's Graham Number too high?
PT Soechi Lines Tbk's current Graham Number is Rp1,267.87. Based on the distribution chart, PT Soechi Lines Tbk ranks #232 out of 754 companies in the Transportation industry, which is above the industry midpoint. Overall, PT Soechi Lines Tbk has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Soechi Lines Tbk's Graham Number compare to competitors?
According to the Transportation industry distribution chart, PT Soechi Lines Tbk ranks #232 out of 754 companies for Graham Number. This puts PT Soechi Lines Tbk in the upper half of its industry. The industry median Graham Number is 1.02. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Transportation company?
The median Graham Number among Transportation companies is 1.02, based on 754 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on PT Soechi Lines Tbk and its competitors. For the Transportation industry, the median Graham Number is 1.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Soechi Lines Tbk's current Graham Number is Rp1,267.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Soechi Lines Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Soechi Lines Tbk (ISX:SOCI) is currently considered Significantly Overvalued. The stock's GF Value™ is Rp193.92, compared to a current price of Rp675.00 — trading 248.1% above its estimated fair value. The current Graham Number is Rp1,267.87. PT Soechi Lines Tbk's overall GF Score™ is 64/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For PT Soechi Lines Tbk (ISX:SOCI), the current Graham Number is Rp1,267.87 as of Jun. 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 Soechi Lines Tbk (ISX:SOCI) Overvalued in 2026?
Based on GuruFocus' analysis, PT Soechi Lines Tbk stock appears to be overvalued.
The current stock price of Rp675.00 is trading 248.1% above its estimated GF Value™ of Rp193.92.
GuruFocus considers PT Soechi Lines Tbk to be Significantly Overvalued.
Key valuation signals for ISX:SOCI:
Graham Number: Rp1,267.87
GF Value™: Rp193.92 vs. price of Rp675.00 (248.1% above fair value)
No single metric tells the full story. See the ISX:SOCI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Soechi Lines Tbk is an Indonesian shipping services provider. The company, through its subsidiaries, provides marine transportation services to supply chain lines of oil and gas companies. It is also engaged in other management consulting services, business, and brokerage services. Its services flow through two segments: the Shipping business segment, in which the company charters out its various types of tanker vessels of various sizes to oil and gas companies and chemical companies operating in Indonesia; and the Shipyard business segment, in which the company provides shipbuilding services as well as ship dry docking, repair, and maintenance services to various ship owners mainly in Indonesia. The majority of its revenue is generated from the Shipping segment.
64GF Score
Get the complete analysis for ISX:SOCI
Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:SOCI has been successfully added to your 
