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Eco Wave Power Global ABWAVE -1.01%38 Graham Number is $N/A as of Mar. 2026. GuruFocus rates WAVE with a GF Score™ of 38/100 and a GF Value™ of $1.52 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 275 Utilities - Independent Power Producers companies, Eco Wave Power Global AB ranks worse than 363636% 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.
The historical rank and industry rank for Eco Wave Power Global AB's Graham Number or its related term are showing as below:
WAVE's Price-to-Graham-Number is not ranked *
in the Utilities - Independent Power Producers industry.
Industry Median: 1.12 * 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.
Eco Wave Power Global AB (NAS:WAVE) 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.
Eco Wave Power Global AB's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
7.8118
/
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.
Eco Wave Power Global AB Graham Number Related Terms
Eco Wave Power Global AB Graham Number Historical Data
* 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.
WAVE vs NXXT, AGIG, STEM: Graham Number Comparison
For the Utilities - Renewable subindustry, Eco Wave Power Global AB'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.
Eco Wave Power Global AB Price-to-Graham-Number vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Eco Wave Power Global AB's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Eco Wave Power Global AB'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.
Eco Wave Power Global AB (WAVE) has a Graham Number of $N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Eco Wave Power Global AB and its competitors. According to the industry distribution chart, Eco Wave Power Global AB ranks #999999 out of 275 companies in the Utilities - Independent Power Producers industry.
Is Eco Wave Power Global AB's Graham Number too high?
Eco Wave Power Global AB's current Graham Number is $N/A. Based on the distribution chart, Eco Wave Power Global AB ranks #999999 out of 275 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Eco Wave Power Global AB has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eco Wave Power Global AB's Graham Number compare to NXXT and AGIG?
According to the Utilities - Independent Power Producers industry distribution chart, Eco Wave Power Global AB ranks #999999 out of 275 companies for Graham Number. This places Eco Wave Power Global AB in the lower half of its industry. The industry median Graham Number is 1.12. 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 an Utilities - Independent Power Producers company?
The median Graham Number among Utilities - Independent Power Producers companies is 1.12, based on 275 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 Eco Wave Power Global AB and its competitors. For the Utilities - Independent Power Producers industry, the median Graham Number is 1.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eco Wave Power Global AB's current Graham Number is $N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eco Wave Power Global AB stock overvalued right now?
Based on GuruFocus' analysis, Eco Wave Power Global AB (WAVE) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.52, compared to a current price of $7.81 — trading 413.9% above its estimated fair value. The current Graham Number is $N/A. Eco Wave Power Global AB's overall GF Score™ is 38/100 with 2 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 Eco Wave Power Global AB (WAVE), the current Graham Number is $N/A as of Mar. 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 Eco Wave Power Global AB (WAVE) Overvalued in 2026?
Based on GuruFocus' analysis, Eco Wave Power Global AB stock appears to be overvalued.
The current stock price of $7.81 is trading 413.9% above its estimated GF Value™ of $1.52.
GuruFocus considers Eco Wave Power Global AB to be Significantly Overvalued.
Key valuation signals for WAVE:
Graham Number: $N/A
GF Value™: $1.52 vs. price of $7.81 (413.9% above fair value)
No single metric tells the full story. See the WAVE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Eco Wave Power Global AB is a Sweden-based wave energy company engaged in the development of a smart and cost-efficient wave energy conversion, or WEC, technology that converts ocean and sea waves into clean electricity. Its WEC technology employs units of point absorber floating devices, referred to as floaters, which are installed on existing marine structures such as piers, breakwaters, and jetties, or in locations in which such marine structures are required. Geographically, it has a presence in Israel, the USA, and Mexico.
38GF Score
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