Prebona AB (XSAT:PREBON) Cyclically Adjusted PB Ratio: 3.03 (As of Sep. 08, 2026) — 50% Below Median

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XSAT:PREBON Prebona AB XSAT:PREBON
44 GF Score
Price kr0.58
GF Value kr1.02
Valuation Possible Value Trap
! 7 Warning Signs
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What is Prebona AB Cyclically Adjusted PB Ratio?

Prebona AB XSAT:PREBON +7.48% 44 Cyclically Adjusted PB Ratio is 3.03 as of Sep. 08, 2026, which is 50% below its 10-year median of 6.09. GuruFocus rates XSAT:PREBON with a GF Score™ of 44/100 and a GF Value™ of kr1.02 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,096 Chemicals companies, Prebona AB ranks worse than 69.53% on this metric.

As of today (2026-09-08), Prebona AB's current share price is kr0.575. Prebona AB's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was kr0.19. Prebona AB's Cyclically Adjusted PB Ratio for today is 3.03.

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

XSAT:PREBON' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 2.57   Med: 6.09   Max: 13.67
Current: 2.87

During the past years, Prebona AB's highest Cyclically Adjusted PB Ratio was 13.67. The lowest was 2.57. And the median was 6.09.

XSAT:PREBON's Cyclically Adjusted PB Ratio is ranked worse than
69.53% of 1096 companies
in the Chemicals industry
Industry Median: 1.69 vs XSAT:PREBON: 2.87

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.

Prebona AB's adjusted book value per share data for the three months ended in Jun. 2026 was kr0.066. 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 kr0.19 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Prebona AB  (XSAT:PREBON) 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.


Prebona AB Cyclically Adjusted PB Ratio Related Terms


Prebona AB Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Prebona AB'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.

Prebona AB Cyclically Adjusted PB Ratio Chart

Prebona AB 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 0.00 0.00 0.00 14.37 6.10

Prebona AB Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 6.12 6.65 6.10 4.79 3.76

XSAT:PREBON vs LIN, SHW, ECL: Cyclically Adjusted PB Ratio Comparison

For the Specialty Chemicals subindustry, Prebona AB'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.


Prebona AB Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Prebona AB's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


XSAT:PREBON
44GF Score
Prebona AB XSAT:PREBON
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Prebona AB 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.

Prebona AB's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.575/0.19
=3.03

* 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.

Prebona AB's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Prebona AB'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)
=0.066/134.6100*134.6100
=0.066

Current CPI (Jun. 2026) = 134.6100.

Prebona AB Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.224 101.138 0.298
201612 0.337 102.022 0.445
201703 0.000 102.022 0.000
201706 0.146 102.752 0.191
201709 0.045 103.279 0.059
201712 0.098 103.793 0.127
201803 0.253 103.962 0.328
201806 0.123 104.875 0.158
201809 0.066 105.679 0.084
201812 -0.012 105.912 -0.015
201903 -0.015 105.886 -0.019
201906 -0.026 106.742 -0.033
201909 0.089 107.214 0.112
201912 -0.043 107.766 -0.054
202003 0.056 106.563 0.071
202006 0.181 107.498 0.227
202009 0.128 107.635 0.160
202012 0.054 108.296 0.067
202103 0.587 108.360 0.729
202106 0.514 108.928 0.635
202109 0.458 110.338 0.559
202112 0.386 112.486 0.462
202203 0.318 114.825 0.373
202206 0.402 118.384 0.457
202209 0.318 122.296 0.350
202212 0.220 126.365 0.234
202303 0.198 127.042 0.210
202306 0.140 129.407 0.146
202309 0.062 130.224 0.064
202312 0.084 131.912 0.086
202403 0.106 132.205 0.108
202406 0.075 132.716 0.076
202409 0.097 132.304 0.099
202412 0.068 132.987 0.069
202503 0.121 132.825 0.123
202506 0.063 133.699 0.063
202509 0.057 133.480 0.057
202512 0.038 133.390 0.038
202603 0.052 133.560 0.052
202606 0.066 134.610 0.066

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 3.03 mean?
Prebona AB (XSAT:PREBON) has a Cyclically Adjusted PB Ratio of 3.03 as of Sep. 08, 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 Prebona AB and its competitors. This is 50% below median its historical median of 6.09. Over the past decade, Prebona AB's Cyclically Adjusted PB Ratio has ranged from 2.57 to 13.67. According to the industry distribution chart, Prebona AB ranks #762 out of 1096 companies in the Chemicals industry, placing it in the top 69.5%.
Is Prebona AB's Cyclically Adjusted PB Ratio too high?
Prebona AB's current Cyclically Adjusted PB Ratio of 3.03 is 50% below median its 10-year median of 6.09. Over the past 10 years, this metric has ranged from a low of 2.57 to a high of 13.67. The Chemicals industry median Cyclically Adjusted PB Ratio is 1.69. Prebona AB's value of 3.03 is 79.3% above this industry median. Based on the distribution chart, Prebona AB ranks #762 out of 1096 companies in the Chemicals industry, which is below the industry midpoint. Overall, Prebona AB has a GF Score™ of 44/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Prebona AB's Cyclically Adjusted PB Ratio compare to LIN and SHW?
According to the Chemicals industry distribution chart, Prebona AB ranks #762 out of 1096 companies for Cyclically Adjusted PB Ratio. This places Prebona AB in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.69. Prebona AB's value of 3.03 is 79.3% above this benchmark. Historically, Prebona AB's own Cyclically Adjusted PB Ratio has ranged from 2.57 to 13.67 over the past decade. While the company's 10-year median is 6.09 vs. the industry median of 1.69, Prebona AB has consistently been above 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 Chemicals company?
The median Cyclically Adjusted PB Ratio among Chemicals companies is 1.69, based on 1,096 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. Prebona AB's current Cyclically Adjusted PB Ratio of 3.03 is 79.3% above 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 Prebona AB and its competitors. For the Chemicals industry, the median Cyclically Adjusted PB Ratio is 1.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prebona AB's current Cyclically Adjusted PB Ratio is 3.03, which is 50% below median its own 10-year median of 6.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prebona AB stock overvalued right now?
Based on GuruFocus' analysis, Prebona AB (XSAT:PREBON) is currently considered Possible Value Trap. The stock's GF Value™ is kr1.02, compared to a current price of kr0.58 — trading 43.6% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 3.03, which is 50% below median its 10-year median of 6.09 and 79.3% above the Chemicals industry median of 1.69. Prebona AB's overall GF Score™ is 44/100 with 7 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 Prebona AB (XSAT:PREBON), the current Cyclically Adjusted PB Ratio is 3.03 as of Sep. 08, 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 Prebona AB (XSAT:PREBON) Overvalued in 2026?

Based on GuruFocus' analysis, Prebona AB stock appears to be undervalued. The current stock price of kr0.58 is trading 43.6% below its estimated GF Value™ of kr1.02. GuruFocus considers Prebona AB to be Possible Value Trap.

Key valuation signals for XSAT:PREBON:

  • Cyclically Adjusted PB Ratio: 3.03 (50% below median its 10-year median of 6.09)
  • GF Value™: kr1.02 vs. price of kr0.58 (43.6% below fair value)
  • GF Score™: 44/100 with 7 warning signs
  • Industry Position: 79.3% above the Chemicals median (#762 of 1096)

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


Prebona AB Business Description

Address Varvsgatan 4, Simrishamn, SWE, 272 36
Prebona AB is a Swedish material science company. The company develops and markets products and materials within Nanocoatings, Agriculture and HealthCare. Its nanocoating's solution improves properties of many materials and surfaces, such as concrete, tiles, glass, painted surface and wood. The company develops and patents a new substance to combat antibiotic resistance and also provides smart solutions for a sustainable and efficient agriculture.
44GF Score

Get the complete analysis for XSAT:PREBON

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

kr0.58
Price
kr1.02
GF Value