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Zimplats HoldingsZMPLF 61 Graham Number is $26.32 as of Dec. 2025, which is 5164% above its 10-year median of 0.50. GuruFocus rates ZMPLF with a GF Score™ of 61/100 and a GF Value™ of $15.02 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 612 Metals & Mining companies, Zimplats Holdings ranks better than 91.34% 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 Zimplats Holdings is $8.87. Zimplats Holdings's graham number for the quarter that ended in Dec. 2025 was $26.32. Therefore, Zimplats Holdings's Price to Graham Number ratio for today is 0.34.
The historical rank and industry rank for Zimplats Holdings's Graham Number or its related term are showing as below:
ZMPLF'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.27 Med: 0.5 Max: 2.23
Current: 0.3
During the past 13 years, the highest Price to Graham Number ratio of Zimplats Holdings was 2.23. The lowest was 0.27. And the median was 0.50.
ZMPLF's Price-to-Graham-Number is ranked better than 91.34% of 612
companies
in the Metals & Mining industry
Industry Median: 1.23
vs ZMPLF: 0.30
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Zimplats Holdings (OTCPK:ZMPLF) 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.
Zimplats Holdings's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
8.87
/
26.32
=
0.34
* 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.
Zimplats Holdings Graham Number Related Terms
Zimplats Holdings Graham Number Historical Data
* Premium members only.
The historical data trend for Zimplats Holdings'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 Other Precious Metals & Mining subindustry, Zimplats Holdings'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.
Zimplats Holdings Price-to-Graham-Number vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Zimplats Holdings's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Zimplats Holdings'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.
Zimplats Holdings (ZMPLF) has a Graham Number of $26.32 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Zimplats Holdings and its competitors. This is 5164% above median its historical median of 0.50. Over the past decade, Zimplats Holdings' Graham Number has ranged from 0.27 to 2.23. According to the industry distribution chart, Zimplats Holdings ranks #53 out of 612 companies in the Metals & Mining industry, placing it in the top 8.7%.
Is Zimplats Holdings' Graham Number too high?
Zimplats Holdings' current Graham Number of $26.32 is 5164% above median its 10-year median of 0.50. Over the past 10 years, this metric has ranged from a low of 0.27 to a high of 2.23. The Metals & Mining industry median Graham Number is 1.23. Zimplats Holdings' value of $26.32 is 2039.8% above this industry median. Based on the distribution chart, Zimplats Holdings ranks #53 out of 612 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Zimplats Holdings has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Zimplats Holdings' Graham Number compare to HL?
According to the Metals & Mining industry distribution chart, Zimplats Holdings ranks #53 out of 612 companies for Graham Number. This places Zimplats Holdings in the top 9% of its industry — outperforming the majority of peers. The industry median Graham Number is 1.23. Zimplats Holdings' value of $26.32 is 2039.8% above this benchmark. Historically, Zimplats Holdings' own Graham Number has ranged from 0.27 to 2.23 over the past decade. While the company's 10-year median is 0.50 vs. the industry median of 1.23, Zimplats Holdings 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 Metals & Mining company?
The median Graham Number among Metals & Mining companies is 1.23, based on 612 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. Zimplats Holdings's current Graham Number of $26.32 is 2039.8% 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 Zimplats Holdings and its competitors. For the Metals & Mining industry, the median Graham Number is 1.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zimplats Holdings's current Graham Number is $26.32, which is 5164% above median its own 10-year median of 0.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zimplats Holdings stock overvalued right now?
Based on GuruFocus' analysis, Zimplats Holdings (ZMPLF) is currently considered Possible Value Trap. The stock's GF Value™ is $15.02, compared to a current price of $8.87 — trading 40.9% below its estimated fair value. The current Graham Number is $26.32, which is 5164% above median its 10-year median of 0.50 and 2039.8% above the Metals & Mining industry median of 1.23. Zimplats Holdings' 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 Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Zimplats Holdings (ZMPLF), the current Graham Number is $26.32 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.
Is Zimplats Holdings (ZMPLF) Overvalued in 2026?
Based on GuruFocus' analysis, Zimplats Holdings stock appears to be undervalued.
The current stock price of $8.87 is trading 40.9% below its estimated GF Value™ of $15.02.
GuruFocus considers Zimplats Holdings to be Possible Value Trap.
Key valuation signals for ZMPLF:
Graham Number: $26.32 (5164% above median its 10-year median of 0.50)
GF Value™: $15.02 vs. price of $8.87 (40.9% below fair value)
Industry Position: 2039.8% above the Metals & Mining median (#53 of 612)
No single metric tells the full story. See the ZMPLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zimplats Holdings Ltd is engaged in the production of the platinum group and associated metals such as platinum, palladium, rhodium, iridium, ruthenium, and other associated metals (nickel, gold, copper, cobalt, and silver) from the Great Dyke in Zimbabwe. The Group operates as a vertically integrated mining concern and is managed as a single segment. The Group's operations are based in one geographical location, Zimbabwe. The Company operates mines in Ngezi and has processing plants in Selous and Ngezi.
61GF Score
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