01 Quantum (FRA:DFK0) Cyclically Adjusted Book per Share: €0.00 (As of Apr. 2026)


FRA:DFK0 01 Quantum Inc FRA:DFK0
28 GF Score
Price €0.28
GF Value €0.31
Valuation Fairly Valued
! 4 Warning Signs
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What is 01 Quantum Cyclically Adjusted Book per Share?

01 Quantum FRA:DFK0 -2.92% 28 Cyclically Adjusted Book per Share is €0.00 as of Apr. 2026. GuruFocus rates FRA:DFK0 with a GF Score™ of 28/100 and a GF Value™ of €0.31 (Fairly Valued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

01 Quantum's adjusted book value per share for the three months ended in Apr. 2026 was €0.020. 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 €0.00 for the trailing ten years ended in Apr. 2026.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-07-01), 01 Quantum's current stock price is €0.2825. 01 Quantum's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was €0.00. 01 Quantum's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of 01 Quantum was 150.93. The lowest was 1.00. And the median was 5.25.


01 Quantum  (FRA:DFK0) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of 01 Quantum was 150.93. The lowest was 1.00. And the median was 5.25.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


01 Quantum Cyclically Adjusted Book per Share Related Terms


01 Quantum Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for 01 Quantum's Cyclically Adjusted Book per Share 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.

01 Quantum Cyclically Adjusted Book per Share Chart

01 Quantum Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.01 0.01 0.00 0.00 0.00

01 Quantum Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Cyclically Adjusted Book per Share 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 0.00 0.00 0.00 0.00 0.00

FRA:DFK0 vs UBER, SHOP, CRM: Cyclically Adjusted Book per Share Comparison

For the Software - Application subindustry, 01 Quantum'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.


01 Quantum Cyclically Adjusted PB Ratio vs Software Industry

For the Software industry and Technology sector, 01 Quantum's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where 01 Quantum's Cyclically Adjusted PB Ratio falls into.


FRA:DFK0
28GF Score
01 Quantum Inc FRA:DFK0
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

01 Quantum Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, 01 Quantum's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book= Book Value per Share /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=0.02/132.2623*132.2623
=0.020

Current CPI (Apr. 2026) = 132.2623.

01 Quantum Quarterly Data

Book Value per Share CPI Adj_Book
201607 -0.006 101.844 -0.008
201610 -0.007 102.002 -0.009
201701 -0.008 102.318 -0.010
201704 -0.007 103.029 -0.009
201707 -0.006 103.029 -0.008
201710 -0.006 103.424 -0.008
201801 -0.006 104.056 -0.008
201804 -0.007 105.320 -0.009
201807 -0.007 106.110 -0.009
201810 -0.001 105.952 -0.001
201901 -0.002 105.557 -0.003
201904 -0.003 107.453 -0.004
201907 -0.001 108.243 -0.001
201910 0.001 107.927 0.001
202001 0.000 108.085 0.000
202004 -0.002 107.216 -0.002
202007 0.000 108.401 0.000
202010 0.008 108.638 0.010
202101 0.008 109.192 0.010
202104 0.008 110.851 0.010
202107 0.009 112.431 0.011
202110 0.007 113.695 0.008
202201 0.006 114.801 0.007
202204 0.006 118.357 0.007
202207 0.006 120.964 0.007
202210 0.006 121.517 0.007
202301 0.004 121.596 0.004
202304 0.003 123.571 0.003
202307 0.003 124.914 0.003
202310 0.002 125.310 0.002
202401 0.002 125.072 0.002
202404 0.001 126.890 0.001
202407 0.001 128.075 0.001
202410 0.001 127.838 0.001
202501 0.007 127.443 0.007
202504 0.005 129.102 0.005
202507 0.006 130.287 0.006
202510 0.017 130.603 0.017
202601 0.019 130.366 0.019
202604 0.020 132.262 0.020

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

What does a Cyclically Adjusted Book per Share of €0.00 mean?
01 Quantum (FRA:DFK0) has a Cyclically Adjusted Book per Share of €0.00 as of Apr. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on 01 Quantum and its competitors.
Is 01 Quantum's Cyclically Adjusted Book per Share too high?
01 Quantum's current Cyclically Adjusted Book per Share is €0.00. Overall, 01 Quantum has a GF Score™ of 28/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does 01 Quantum's Cyclically Adjusted Book per Share compare to UBER and SHOP?
01 Quantum's Cyclically Adjusted Book per Share of €0.00 can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Software company?
A good Cyclically Adjusted Book per Share depends on the Software industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on 01 Quantum and its competitors. 01 Quantum's current Cyclically Adjusted Book per Share is €0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 01 Quantum stock overvalued right now?
Based on GuruFocus' analysis, 01 Quantum (FRA:DFK0) is currently considered Fairly Valued. The stock's GF Value™ is €0.31, compared to a current price of €0.28 — trading 8.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is €0.00. 01 Quantum's overall GF Score™ is 28/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For 01 Quantum (FRA:DFK0), the current Cyclically Adjusted Book per Share is €0.00 as of Apr. 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 01 Quantum (FRA:DFK0) Overvalued in 2026?

Based on GuruFocus' analysis, 01 Quantum stock appears to be undervalued. The current stock price of €0.28 is trading 8.9% below its estimated GF Value™ of €0.31. GuruFocus considers 01 Quantum to be Fairly Valued.

Key valuation signals for FRA:DFK0:

  • Cyclically Adjusted Book per Share: €0.00
  • GF Value™: €0.31 vs. price of €0.28 (8.9% below fair value)
  • GF Score™: 28/100 with 4 warning signs

No single metric tells the full story. See the FRA:DFK0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


01 Quantum Business Description

Other Exchanges OONEF:USAONE:Canada
Address 789 Don Mills Road, Suite No. 700, Toronto, ON, CAN, M3C 1T5
01 Quantum Inc is engaged in providing post quantum cybersecurity and remote access solutions. The Company's cybersecurity business unit focuses on post-quantum security through the development of its IronCAP product line. The Company operates in a single business segment involving the development and marketing of post-quantum cryptographic software. It operates in the United States, Canada, Asia Pacific, which generates the majority of revenue, and Central America.
28GF Score

Get the complete analysis for FRA:DFK0

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

€0.28
Price
€0.31
GF Value