ADSE (ADS-TEC Energy) Graham Number: $N/A (As of Dec. 2025)

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ADSE ADS-TEC Energy PLC ADSE
49 GF Score
Price $12.00
GF Value $3.41
Valuation Significantly Overvalued
! 10 Warning Signs
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What is ADS-TEC Energy Graham Number?

ADS-TEC Energy ADSE +0.75% 49 Graham Number is $N/A as of Dec. 2025. GuruFocus rates ADSE with a GF Score™ of 49/100 and a GF Value™ of $3.41 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 2,200 Industrial Products companies, ADS-TEC Energy ranks worse than 45454.5% 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 (2026-07-21), the stock price of ADS-TEC Energy is $12.00. ADS-TEC Energy's graham number for the quarter that ended in Dec. 2025 was $N/A. Therefore, ADS-TEC Energy's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for ADS-TEC Energy's Graham Number or its related term are showing as below:

ADSE's Price-to-Graham-Number is not ranked *
in the Industrial Products industry.
Industry Median: 1.68
* 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.


ADS-TEC Energy  (NAS:ADSE) 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.

ADS-TEC Energy's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Dec. 2025 )
=12.00/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.


ADS-TEC Energy Graham Number Related Terms


ADS-TEC Energy Graham Number Historical Data

* Premium members only.

The historical data trend for ADS-TEC Energy'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.

ADS-TEC Energy Graham Number Chart

ADS-TEC Energy Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

ADS-TEC Energy Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Graham Number Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ADSE vs KE, FAC, ENVX: Graham Number Comparison

For the Electrical Equipment & Parts subindustry, ADS-TEC Energy'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.


ADS-TEC Energy Price-to-Graham-Number vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, ADS-TEC Energy's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where ADS-TEC Energy's Price-to-Graham-Number falls into.


ADSE
49GF Score
ADS-TEC Energy PLC ADSE
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ADS-TEC Energy Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

ADS-TEC Energy's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*-0.46*-1.959)
=N/A

ADS-TEC Energy's Graham Number for the quarter that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*-0.46*-2.014)
=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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of $N/A mean?
ADS-TEC Energy (ADSE) has a Graham Number of $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 ADS-TEC Energy and its competitors. According to the industry distribution chart, ADS-TEC Energy ranks #999999 out of 2200 companies in the Industrial Products industry.
Is ADS-TEC Energy's Graham Number too high?
ADS-TEC Energy's current Graham Number is $N/A. Based on the distribution chart, ADS-TEC Energy ranks #999999 out of 2200 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, ADS-TEC Energy has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ADS-TEC Energy's Graham Number compare to KE and FAC?
According to the Industrial Products industry distribution chart, ADS-TEC Energy ranks #999999 out of 2200 companies for Graham Number. This places ADS-TEC Energy in the lower half of its industry. The industry median Graham Number is 1.68. 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 Industrial Products company?
The median Graham Number among Industrial Products companies is 1.68, based on 2,200 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 ADS-TEC Energy and its competitors. For the Industrial Products industry, the median Graham Number is 1.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ADS-TEC Energy'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 ADS-TEC Energy stock overvalued right now?
Based on GuruFocus' analysis, ADS-TEC Energy (ADSE) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.41, compared to a current price of $12.00 — trading 251.9% above its estimated fair value. The current Graham Number is $N/A. ADS-TEC Energy's overall GF Score™ is 49/100 with 10 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 ADS-TEC Energy (ADSE), the current Graham Number is $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.

Is ADS-TEC Energy (ADSE) Overvalued in 2026?

Based on GuruFocus' analysis, ADS-TEC Energy stock appears to be overvalued. The current stock price of $12.00 is trading 251.9% above its estimated GF Value™ of $3.41. GuruFocus considers ADS-TEC Energy to be Significantly Overvalued.

Key valuation signals for ADSE:

  • Graham Number: $N/A
  • GF Value™: $3.41 vs. price of $12.00 (251.9% above fair value)
  • GF Score™: 49/100 with 10 warning signs

No single metric tells the full story. See the ADSE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ADS-TEC Energy Business Description

Other Exchanges X3C:Germany
Address 10 Earlsfort Terrace, Dublin, IRL, D02 T380
ADS-TEC Energy PLC produces, develops, and markets battery-buffered EV charging systems infrastructure, battery storage systems, and cloud-based services that enable the customer to control and manage the system. The company generates revenue mainly through the sale of its products, services, and Big-LinX. Geographically, it derives a majority of its revenue from Germany.
49GF Score

Get the complete analysis for ADSE

Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$12.00
Price
$3.41
GF Value