Gentian Diagnostics AS (OSL:GENT) Cyclically Adjusted Book per Share: kr14.90 (As of Jun. 2026)


OSL:GENT Gentian Diagnostics AS OSL:GENT
74 GF Score
Price kr38.40
GF Value kr59.17
Valuation Significantly Undervalued
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What is Gentian Diagnostics AS Cyclically Adjusted Book per Share?

Gentian Diagnostics AS OSL:GENT -2.04% 74 Cyclically Adjusted Book per Share is kr14.90 as of Jun. 2026. GuruFocus rates OSL:GENT with a GF Score™ of 74/100 and a GF Value™ of kr59.17 (Significantly Undervalued).

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.

Gentian Diagnostics AS's adjusted book value per share for the three months ended in Jun. 2026 was kr11.818. 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 kr14.90 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Gentian Diagnostics AS's average Cyclically Adjusted Book Growth Rate was -100.00% per year. 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 (2026-07-12), Gentian Diagnostics AS's current stock price is kr38.40. Gentian Diagnostics AS's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was kr14.90. Gentian Diagnostics AS's Cyclically Adjusted PB Ratio of today is 2.58.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gentian Diagnostics AS was 4.46. The lowest was 2.37. And the median was 3.61.


Gentian Diagnostics AS  (OSL:GENT) 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.

Gentian Diagnostics AS's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=38.40/14.90
=2.58

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gentian Diagnostics AS was 4.46. The lowest was 2.37. And the median was 3.61.


Be Aware

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


Gentian Diagnostics AS Cyclically Adjusted Book per Share Related Terms


Gentian Diagnostics AS Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Gentian Diagnostics AS'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.

Gentian Diagnostics AS Cyclically Adjusted Book per Share Chart

Gentian Diagnostics AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 13.68 14.79

Gentian Diagnostics AS Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 14.66 14.69 14.79 14.92 14.90

OSL:GENT vs ABT, SYK, MDT: Cyclically Adjusted Book per Share Comparison

For the Medical Devices subindustry, Gentian Diagnostics AS'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.


Gentian Diagnostics AS Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Gentian Diagnostics AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Gentian Diagnostics AS's Cyclically Adjusted PB Ratio falls into.


OSL:GENT
74GF Score
Gentian Diagnostics AS OSL:GENT
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gentian Diagnostics AS 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, Gentian Diagnostics AS's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=11.818/141.5800*141.5800
=11.818

Current CPI (Jun. 2026) = 141.5800.

Gentian Diagnostics AS Quarterly Data

Book Value per Share CPI Adj_Book
201609 8.014 104.200 10.889
201612 10.373 104.400 14.067
201703 14.740 105.000 19.875
201706 14.769 105.800 19.764
201709 14.412 105.900 19.268
201712 14.038 106.100 18.732
201803 13.757 107.300 18.152
201806 16.791 108.500 21.910
201809 16.769 109.500 21.682
201812 15.970 109.800 20.592
201903 15.530 110.400 19.916
201906 14.233 110.600 18.220
201909 13.926 111.100 17.747
201912 13.519 111.300 17.197
202003 13.222 111.200 16.834
202006 13.192 112.100 16.661
202009 12.788 112.900 16.037
202012 12.625 112.900 15.832
202103 12.360 114.600 15.270
202106 12.199 115.300 14.979
202109 11.815 117.500 14.236
202112 11.332 118.900 13.494
202203 10.920 119.800 12.905
202206 10.799 122.600 12.471
202209 10.231 125.600 11.533
202212 9.997 125.900 11.242
202303 9.998 127.600 11.093
202306 10.099 130.400 10.965
202309 10.094 129.800 11.010
202312 9.508 131.900 10.206
202403 9.818 132.600 10.483
202406 10.205 133.800 10.798
202409 10.469 133.700 11.086
202412 12.583 134.800 13.216
202503 13.195 136.100 13.726
202506 12.803 137.800 13.154
202509 13.099 138.500 13.390
202512 13.290 139.100 13.527
202603 11.981 141.030 12.028
202606 11.818 141.580 11.818

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 kr14.90 mean?
Gentian Diagnostics AS (OSL:GENT) has a Cyclically Adjusted Book per Share of kr14.90 as of Jun. 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 Gentian Diagnostics AS and its competitors.
Is Gentian Diagnostics AS's Cyclically Adjusted Book per Share too high?
Gentian Diagnostics AS's current Cyclically Adjusted Book per Share is kr14.90. Overall, Gentian Diagnostics AS has a GF Score™ of 74/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gentian Diagnostics AS's Cyclically Adjusted Book per Share compare to ABT and SYK?
Gentian Diagnostics AS's Cyclically Adjusted Book per Share of kr14.90 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Cyclically Adjusted Book per Share depends on the Medical Devices & Instruments 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 Gentian Diagnostics AS and its competitors. Gentian Diagnostics AS's current Cyclically Adjusted Book per Share is kr14.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gentian Diagnostics AS stock overvalued right now?
Based on GuruFocus' analysis, Gentian Diagnostics AS (OSL:GENT) is currently considered Significantly Undervalued. The stock's GF Value™ is kr59.17, compared to a current price of kr38.40 — trading 35.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is kr14.90. Gentian Diagnostics AS's overall GF Score™ is 74/100. 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 Gentian Diagnostics AS (OSL:GENT), the current Cyclically Adjusted Book per Share is kr14.90 as of Jun. 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 Gentian Diagnostics AS (OSL:GENT) Overvalued in 2026?

Based on GuruFocus' analysis, Gentian Diagnostics AS stock appears to be undervalued. The current stock price of kr38.40 is trading 35.1% below its estimated GF Value™ of kr59.17. GuruFocus considers Gentian Diagnostics AS to be Significantly Undervalued.

Key valuation signals for OSL:GENT:

  • Cyclically Adjusted Book per Share: kr14.90
  • GF Value™: kr59.17 vs. price of kr38.40 (35.1% below fair value)
  • GF Score™: 74/100

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


Gentian Diagnostics AS Business Description

Other Exchanges GENTOo:Sweden6FK:Germany
Address Bjornasveien 5, Moss, NOR, 1596
Gentian Diagnostics AS operates as a medical diagnostics company in Norway. It develops and produces in vitro diagnostic reagents (IVD) for medical diagnostics and research. Its portfolio and pipeline of reagents span areas such as inflammation, severe infections, kidney diseases, heart failure, and veterinary healthcare. The company's product portfolio includes the Gentian Cystatin C Immunoassay, the GCAL circulating calprotectin immunoassay (IVDR), the Gentian Retinol Binding Protein (RBP), and the Gentian Canine CRP, among others. Geographically, it generates a majority of its revenue from Europe, followed by Asia and the United States of America.
74GF Score

Get the complete analysis for OSL:GENT

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

kr38.40
Price
kr59.17
GF Value