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IDT AustraliaASX:IDT Graham Number is A$N/A as of Dec. 2025. The stock has 6 warning signs investors should review. Among 604 Drug Manufacturers companies, IDT Australia ranks worse than 165562.75% 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 (2026-07-17), the stock price of IDT Australia is A$0.032. IDT Australia's graham number for the quarter that ended in Dec. 2025 was A$N/A. Therefore, IDT Australia's Price to Graham Number ratio for today is N/A.
The historical rank and industry rank for IDT Australia's Graham Number or its related term are showing as below:
During the past 13 years, the highest Price to Graham Number ratio of IDT Australia was 2.57. The lowest was 1.66. And the median was 2.11.
ASX:IDT's Price-to-Graham-Number is not ranked *
in the Drug Manufacturers industry.
Industry Median: 1.54 * Ranked among companies with meaningful Price-to-Graham-Number only.
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
IDT Australia (ASX:IDT) 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.
IDT Australia's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
0.032
/
N/A
=
N/A
* 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.
IDT Australia Graham Number Related Terms
IDT Australia Graham Number Historical Data
* Premium members only.
The historical data trend for IDT Australia'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 Drug Manufacturers - Specialty & Generic subindustry, IDT Australia'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.
IDT Australia Price-to-Graham-Number vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, IDT Australia's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where IDT Australia'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.
IDT Australia (ASX:IDT) has a Graham Number of A$N/A as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on IDT Australia and its competitors. Over the past decade, IDT Australia's Graham Number has ranged from 1.66 to 2.57. According to the industry distribution chart, IDT Australia ranks #999999 out of 604 companies in the Drug Manufacturers industry.
Is IDT Australia's Graham Number too high?
IDT Australia's current Graham Number is A$N/A. Over the past 10 years, this metric has ranged from a low of 1.66 to a high of 2.57. Based on the distribution chart, IDT Australia ranks #999999 out of 604 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers.
How does IDT Australia's Graham Number compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, IDT Australia ranks #999999 out of 604 companies for Graham Number. This places IDT Australia in the lower half of its industry. The industry median Graham Number is 1.54. Historically, IDT Australia's own Graham Number has ranged from 1.66 to 2.57 over the past decade. 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 Drug Manufacturers company?
The median Graham Number among Drug Manufacturers companies is 1.54, based on 604 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 IDT Australia and its competitors. For the Drug Manufacturers industry, the median Graham Number is 1.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IDT Australia's current Graham Number is A$N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IDT Australia stock overvalued right now?
Based on GuruFocus' analysis, IDT Australia (ASX:IDT) is currently considered Possible Value Trap. The stock's GF Value™ is A$0.17, compared to a current price of A$0.03 — trading 81.2% below its estimated fair value. The current Graham Number is A$N/A. 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 IDT Australia (ASX:IDT), the current Graham Number is A$N/A as of Dec. 2025. 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.
IDT Australia Ltd produces, develops, and supplies pharmaceutical products. It is engaged in the provision of research and development and other technical services for the pharmaceutical and allied industries. The company is involved in the manufacture of Active Pharmaceutical Ingredients (API) and Finished Dose Forms (FDF), microbiological and analytical testing, clinical packaging, and pharmacy services. The company operates in Australia, Asia, Europe, and the USA.
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