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Isuzu MotorsISUZF 87 Graham Number is $18.36 as of Jun. 2026, which is 2523% above its 10-year median of 0.70. GuruFocus rates ISUZF with a GF Score™ of 87/100 and a GF Value™ of $12.76 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 985 Vehicles & Parts companies, Isuzu Motors ranks better than 68.53% on this metric.
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 (2026-08-18), the stock price of Isuzu Motors is $15.932. Isuzu Motors's graham number for the quarter that ended in Jun. 2026 was $18.36. Therefore, Isuzu Motors's Price to Graham Number ratio for today is 0.87.
The historical rank and industry rank for Isuzu Motors's Graham Number or its related term are showing as below:
ISUZF'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.39 Med: 0.7 Max: 1.01
Current: 0.78
During the past 13 years, the highest Price to Graham Number ratio of Isuzu Motors was 1.01. The lowest was 0.39. And the median was 0.70.
ISUZF's Price-to-Graham-Number is ranked better than 68.53% of 985
companies
in the Vehicles & Parts industry
Industry Median: 1.19
vs ISUZF: 0.78
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Isuzu Motors (OTCPK:ISUZF) 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.
Isuzu Motors's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
15.932
/
18.36
=
0.87
* 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.
Isuzu Motors Graham Number Related Terms
Isuzu Motors Graham Number Historical Data
* Premium members only.
The historical data trend for Isuzu Motors'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.
For the Auto Manufacturers subindustry, Isuzu Motors'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.
Isuzu Motors Price-to-Graham-Number vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Isuzu Motors's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Isuzu Motors'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.
Isuzu Motors (ISUZF) has a Graham Number of $18.36 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Isuzu Motors and its competitors. This is 2523% above median its historical median of 0.70. Over the past decade, Isuzu Motors' Graham Number has ranged from 0.39 to 1.01. According to the industry distribution chart, Isuzu Motors ranks #310 out of 985 companies in the Vehicles & Parts industry, placing it in the top 31.5%.
Is Isuzu Motors' Graham Number too high?
Isuzu Motors' current Graham Number of $18.36 is 2523% above median its 10-year median of 0.70. Over the past 10 years, this metric has ranged from a low of 0.39 to a high of 1.01. The Vehicles & Parts industry median Graham Number is 1.19. Isuzu Motors' value of $18.36 is 1442.9% above this industry median. Based on the distribution chart, Isuzu Motors ranks #310 out of 985 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Isuzu Motors has a GF Score™ of 87/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Isuzu Motors' Graham Number compare to TSLA and GM?
According to the Vehicles & Parts industry distribution chart, Isuzu Motors ranks #310 out of 985 companies for Graham Number. This puts Isuzu Motors in the upper half of its industry. The industry median Graham Number is 1.19. Isuzu Motors' value of $18.36 is 1442.9% above this benchmark. Historically, Isuzu Motors' own Graham Number has ranged from 0.39 to 1.01 over the past decade. While the company's 10-year median is 0.70 vs. the industry median of 1.19, Isuzu Motors 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 Graham Number for a Vehicles & Parts company?
The median Graham Number among Vehicles & Parts companies is 1.19, based on 985 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. Isuzu Motors's current Graham Number of $18.36 is 1442.9% 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 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 Isuzu Motors and its competitors. For the Vehicles & Parts industry, the median Graham Number is 1.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Isuzu Motors's current Graham Number is $18.36, which is 2523% above median its own 10-year median of 0.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Isuzu Motors stock overvalued right now?
Based on GuruFocus' analysis, Isuzu Motors (ISUZF) is currently considered Modestly Overvalued. The stock's GF Value™ is $12.76, compared to a current price of $15.93 — trading 24.9% above its estimated fair value. The current Graham Number is $18.36, which is 2523% above median its 10-year median of 0.70 and 1442.9% above the Vehicles & Parts industry median of 1.19. Isuzu Motors' overall GF Score™ is 87/100 with 3 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 Isuzu Motors (ISUZF), the current Graham Number is $18.36 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 Isuzu Motors (ISUZF) Overvalued in 2026?
Based on GuruFocus' analysis, Isuzu Motors stock appears to be overvalued.
The current stock price of $15.93 is trading 24.9% above its estimated GF Value™ of $12.76.
GuruFocus considers Isuzu Motors to be Modestly Overvalued.
Key valuation signals for ISUZF:
Graham Number: $18.36 (2523% above median its 10-year median of 0.70)
GF Value™: $12.76 vs. price of $15.93 (24.9% above fair value)
Industry Position: 1442.9% above the Vehicles & Parts median (#310 of 985)
No single metric tells the full story. See the ISUZF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Isuzu Motors is a Japanese automobile manufacturing company focused on the production of commercial vehicles, passenger vehicles, and diesel engines. The company primarily manufactures light- to heavy-duty trucks, buses, pickup trucks, and industrial diesel engines. Isuzu derives the vast majority of revenue from vehicle sales. While Isuzu conducts sales across the globe, by individual country, Japan contributes the largest portion of consolidated revenue, followed by Thailand. The company mainly conducts manufacturing operations domestically.
87GF Score
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