Drone Volt (XPAR:ALDRV) Cyclically Adjusted PB Ratio: 0.03 (As of Aug. 06, 2026) — 50% Below Median

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XPAR:ALDRV Drone Volt SA XPAR:ALDRV
46 GF Score
Price €0.36
GF Value €0.06
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Drone Volt Cyclically Adjusted PB Ratio?

Drone Volt XPAR:ALDRV -2.20% 46 Cyclically Adjusted PB Ratio is 0.03 as of Aug. 06, 2026, which is 50% below its 10-year median of 0.06. GuruFocus rates XPAR:ALDRV with a GF Score™ of 46/100 and a GF Value™ of €0.06 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,968 Hardware companies, Drone Volt ranks better than 99.49% on this metric.

As of today (2026-08-06), Drone Volt's current share price is €0.355. Drone Volt's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 was €11.36. Drone Volt's Cyclically Adjusted PB Ratio for today is 0.03.

The historical rank and industry rank for Drone Volt's Cyclically Adjusted PB Ratio or its related term are showing as below:

XPAR:ALDRV' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.02   Med: 0.06   Max: 0.62
Current: 0.03

During the past 13 years, Drone Volt's highest Cyclically Adjusted PB Ratio was 0.62. The lowest was 0.02. And the median was 0.06.

XPAR:ALDRV's Cyclically Adjusted PB Ratio is ranked better than
99.49% of 1968 companies
in the Hardware industry
Industry Median: 2 vs XPAR:ALDRV: 0.03

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Drone Volt's adjusted book value per share data of for the fiscal year that ended in Dec25 was €0.310. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €11.36 for the trailing ten years ended in Dec25.

Shiller PE for Stocks: The True Measure of Stock Valuation


Drone Volt  (XPAR:ALDRV) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Drone Volt Cyclically Adjusted PB Ratio Related Terms


Drone Volt Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Drone Volt's Cyclically Adjusted PB Ratio 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.

Drone Volt Cyclically Adjusted PB Ratio Chart

Drone Volt Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.51 0.07 0.08 0.03 0.06

Drone Volt Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.08 0.00 0.03 0.00 0.06

XPAR:ALDRV vs DELL, ANET, SNDK: Cyclically Adjusted PB Ratio Comparison

For the Computer Hardware subindustry, Drone Volt's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


Drone Volt Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Drone Volt's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Drone Volt's Cyclically Adjusted PB Ratio falls into.


XPAR:ALDRV
46GF Score
Drone Volt SA XPAR:ALDRV
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Drone Volt Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Drone Volt's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.355/11.36
=0.03

* 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.

Drone Volt's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Drone Volt's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=0.31/120.9000*120.9000
=0.310

Current CPI (Dec25) = 120.9000.

Drone Volt Annual Data

Book Value per Share CPI Adj_Book
201612 15.030 100.650 18.054
201712 24.996 101.850 29.671
201812 20.798 103.470 24.302
201912 13.707 104.980 15.786
202012 7.830 104.960 9.019
202112 9.686 107.850 10.858
202212 3.294 114.160 3.488
202312 1.432 118.390 1.462
202412 0.672 119.950 0.677
202512 0.310 120.900 0.310

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 0.03 mean?
Drone Volt (XPAR:ALDRV) has a Cyclically Adjusted PB Ratio of 0.03 as of Aug. 06, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Drone Volt and its competitors. This is 50% below median its historical median of 0.06. Over the past decade, Drone Volt's Cyclically Adjusted PB Ratio has ranged from 0.02 to 0.62. According to the industry distribution chart, Drone Volt ranks #10 out of 1968 companies in the Hardware industry, placing it in the top 0.5%.
Is Drone Volt's Cyclically Adjusted PB Ratio too high?
Drone Volt's current Cyclically Adjusted PB Ratio of 0.03 is 50% below median its 10-year median of 0.06. Over the past 10 years, this metric has ranged from a low of 0.02 to a high of 0.62. The Hardware industry median Cyclically Adjusted PB Ratio is 2.00. Drone Volt's value of 0.03 is 98.5% below this industry median. Based on the distribution chart, Drone Volt ranks #10 out of 1968 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Drone Volt has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Drone Volt's Cyclically Adjusted PB Ratio compare to DELL and ANET?
According to the Hardware industry distribution chart, Drone Volt ranks #10 out of 1968 companies for Cyclically Adjusted PB Ratio. This places Drone Volt in the top 1% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 2.00. Drone Volt's value of 0.03 is 98.5% below this benchmark. Historically, Drone Volt's own Cyclically Adjusted PB Ratio has ranged from 0.02 to 0.62 over the past decade. While the company's 10-year median is 0.06 vs. the industry median of 2.00, Drone Volt has consistently been below 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 Cyclically Adjusted PB Ratio for a Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 2.00, based on 1,968 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Drone Volt's current Cyclically Adjusted PB Ratio of 0.03 is 98.5% below 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Drone Volt and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Drone Volt's current Cyclically Adjusted PB Ratio is 0.03, which is 50% below median its own 10-year median of 0.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Drone Volt stock overvalued right now?
Based on GuruFocus' analysis, Drone Volt (XPAR:ALDRV) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.06, compared to a current price of €0.36 — trading 491.7% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.03, which is 50% below median its 10-year median of 0.06 and 98.5% below the Hardware industry median of 2.00. Drone Volt's overall GF Score™ is 46/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Drone Volt (XPAR:ALDRV), the current Cyclically Adjusted PB Ratio is 0.03 as of Aug. 06, 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 Drone Volt (XPAR:ALDRV) Overvalued in 2026?

Based on GuruFocus' analysis, Drone Volt stock appears to be overvalued. The current stock price of €0.36 is trading 491.7% above its estimated GF Value™ of €0.06. GuruFocus considers Drone Volt to be Significantly Overvalued.

Key valuation signals for XPAR:ALDRV:

  • Cyclically Adjusted PB Ratio: 0.03 (50% below median its 10-year median of 0.06)
  • GF Value™: €0.06 vs. price of €0.36 (491.7% above fair value)
  • GF Score™: 46/100 with 8 warning signs
  • Industry Position: 98.5% below the Hardware median (#10 of 1968)

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


Drone Volt Business Description

Other Exchanges 0D25:UK2DV0:Germany
Address 14 Rue de la perdrix, Villepinte, FRA, 93420
Drone Volt SA is engaged in the design, assembly and marketing of remote-controlled terrestrial and aerial drones for TV channels broadcasting, security and surveillance, transportation, agriculture and topography.
46GF Score

Get the complete analysis for XPAR:ALDRV

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.36
Price
€0.06
GF Value