Boule Diagnostics AB (OSTO:BOUL) Cyclically Adjusted PS Ratio: 0.20 (As of Jul. 25, 2026) — 71% Below Median

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OSTO:BOUL Boule Diagnostics AB OSTO:BOUL
47 GF Score
Price kr3.65
GF Value kr6.51
Valuation Possible Value Trap
! 2 Warning Signs
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What is Boule Diagnostics AB Cyclically Adjusted PS Ratio?

Boule Diagnostics AB OSTO:BOUL +3.99% 47 Cyclically Adjusted PS Ratio is 0.20 as of Jul. 25, 2026, which is 71% below its 10-year median of 0.69. GuruFocus rates OSTO:BOUL with a GF Score™ of 47/100 and a GF Value™ of kr6.51 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 521 Medical Devices & Instruments companies, Boule Diagnostics AB ranks better than 94.43% on this metric.

As of today (2026-07-25), Boule Diagnostics AB's current share price is kr3.65. Boule Diagnostics AB's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 was kr18.14. Boule Diagnostics AB's Cyclically Adjusted PS Ratio for today is 0.20.

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

OSTO:BOUL' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.17   Med: 0.69   Max: 4.06
Current: 0.19

During the past years, Boule Diagnostics AB's highest Cyclically Adjusted PS Ratio was 4.06. The lowest was 0.17. And the median was 0.69.

OSTO:BOUL's Cyclically Adjusted PS Ratio is ranked better than
94.43% of 521 companies
in the Medical Devices & Instruments industry
Industry Median: 2.27 vs OSTO:BOUL: 0.19

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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

Boule Diagnostics AB's adjusted revenue per share data for the three months ended in Jun. 2026 was kr2.640. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is kr18.14 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Boule Diagnostics AB  (OSTO:BOUL) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


Boule Diagnostics AB Cyclically Adjusted PS Ratio Related Terms


Boule Diagnostics AB Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Boule Diagnostics AB's Cyclically Adjusted PS 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.

Boule Diagnostics AB Cyclically Adjusted PS Ratio Chart

Boule Diagnostics AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.27 0.85 0.60 0.48 0.27

Boule Diagnostics 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 PS 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 0.47 0.28 0.27 0.22 0.20

OSTO:BOUL vs ABT, SYK, MDT: Cyclically Adjusted PS Ratio Comparison

For the Medical Devices subindustry, Boule Diagnostics AB's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


Boule Diagnostics AB Cyclically Adjusted PS Ratio vs Medical Devices & Instruments Industry

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

* The bar in red indicates where Boule Diagnostics AB's Cyclically Adjusted PS Ratio falls into.


OSTO:BOUL
47GF Score
Boule Diagnostics AB OSTO:BOUL
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Boule Diagnostics AB Cyclically Adjusted PS Ratio Calculation

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

Boule Diagnostics AB's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=3.65/18.14
=0.20

* 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.

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

For example, Boule Diagnostics AB's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=2.64/134.1100*134.1100
=2.640

Current CPI (Jun. 2026) = 134.1100.

Boule Diagnostics AB Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 4.001 101.138 5.305
201612 3.682 102.022 4.840
201703 3.883 102.022 5.104
201706 4.028 102.752 5.257
201709 4.028 103.279 5.230
201712 3.792 103.793 4.900
201803 3.641 103.962 4.697
201806 3.945 104.875 5.045
201809 4.046 105.679 5.135
201812 3.542 105.912 4.485
201903 4.370 105.886 5.535
201906 4.365 106.742 5.484
201909 4.760 107.214 5.954
201912 4.768 107.766 5.934
202003 4.305 106.563 5.418
202006 3.297 107.498 4.113
202009 3.498 107.635 4.358
202012 3.066 108.296 3.797
202103 4.749 108.360 5.878
202106 3.919 108.928 4.825
202109 4.014 110.338 4.879
202112 5.679 112.486 6.771
202203 4.897 114.825 5.719
202206 4.855 118.384 5.500
202209 4.710 122.296 5.165
202212 4.619 126.365 4.902
202303 3.625 127.042 3.827
202306 3.769 129.407 3.906
202309 3.644 130.224 3.753
202312 3.879 131.912 3.944
202403 3.773 132.205 3.827
202406 3.423 132.716 3.459
202409 3.359 132.304 3.405
202412 3.699 132.987 3.730
202503 2.960 132.825 2.989
202506 2.732 133.699 2.740
202509 3.267 133.480 3.282
202512 3.005 133.390 3.021
202603 2.616 133.560 2.627
202606 2.640 134.110 2.640

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue 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 PS Ratio of 0.20 mean?
Boule Diagnostics AB (OSTO:BOUL) has a Cyclically Adjusted PS Ratio of 0.20 as of Jul. 25, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Boule Diagnostics AB and its competitors. This is 71% below median its historical median of 0.69. Over the past decade, Boule Diagnostics AB's Cyclically Adjusted PS Ratio has ranged from 0.17 to 4.06. According to the industry distribution chart, Boule Diagnostics AB ranks #29 out of 521 companies in the Medical Devices & Instruments industry, placing it in the top 5.6%.
Is Boule Diagnostics AB's Cyclically Adjusted PS Ratio too high?
Boule Diagnostics AB's current Cyclically Adjusted PS Ratio of 0.20 is 71% below median its 10-year median of 0.69. Over the past 10 years, this metric has ranged from a low of 0.17 to a high of 4.06. The Medical Devices & Instruments industry median Cyclically Adjusted PS Ratio is 2.27. Boule Diagnostics AB's value of 0.20 is 91.2% below this industry median. Based on the distribution chart, Boule Diagnostics AB ranks #29 out of 521 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Boule Diagnostics AB has a GF Score™ of 47/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Boule Diagnostics AB's Cyclically Adjusted PS Ratio compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Boule Diagnostics AB ranks #29 out of 521 companies for Cyclically Adjusted PS Ratio. This places Boule Diagnostics AB in the top 6% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PS Ratio is 2.27. Boule Diagnostics AB's value of 0.20 is 91.2% below this benchmark. Historically, Boule Diagnostics AB's own Cyclically Adjusted PS Ratio has ranged from 0.17 to 4.06 over the past decade. While the company's 10-year median is 0.69 vs. the industry median of 2.27, Boule Diagnostics AB 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 PS Ratio for a Medical Devices & Instruments company?
The median Cyclically Adjusted PS Ratio among Medical Devices & Instruments companies is 2.27, based on 521 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Boule Diagnostics AB's current Cyclically Adjusted PS Ratio of 0.20 is 91.2% 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 PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Boule Diagnostics AB and its competitors. For the Medical Devices & Instruments industry, the median Cyclically Adjusted PS Ratio is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Boule Diagnostics AB's current Cyclically Adjusted PS Ratio is 0.20, which is 71% below median its own 10-year median of 0.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Boule Diagnostics AB stock overvalued right now?
Based on GuruFocus' analysis, Boule Diagnostics AB (OSTO:BOUL) is currently considered Possible Value Trap. The stock's GF Value™ is kr6.51, compared to a current price of kr3.65 — trading 43.9% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 0.20, which is 71% below median its 10-year median of 0.69 and 91.2% below the Medical Devices & Instruments industry median of 2.27. Boule Diagnostics AB's overall GF Score™ is 47/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Boule Diagnostics AB (OSTO:BOUL), the current Cyclically Adjusted PS Ratio is 0.20 as of Jul. 25, 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 Boule Diagnostics AB (OSTO:BOUL) Overvalued in 2026?

Based on GuruFocus' analysis, Boule Diagnostics AB stock appears to be undervalued. The current stock price of kr3.65 is trading 43.9% below its estimated GF Value™ of kr6.51. GuruFocus considers Boule Diagnostics AB to be Possible Value Trap.

Key valuation signals for OSTO:BOUL:

  • Cyclically Adjusted PS Ratio: 0.20 (71% below median its 10-year median of 0.69)
  • GF Value™: kr6.51 vs. price of kr3.65 (43.9% below fair value)
  • GF Score™: 47/100 with 2 warning signs
  • Industry Position: 91.2% below the Medical Devices & Instruments median (#29 of 521)

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


Boule Diagnostics AB Business Description

Address Fagerstagatan 7, Spanga, SWE, SE-163 53
Boule Diagnostics AB is a company operating in the diagnostics market. It is engaged in the development, manufacturing and marketing instruments and consumables for blood diagnostics. The systems are intended for small and medium-sized hospitals, clinics and laboratories within outpatient care. the company operating through two complementary business segments: Diagnostics and OEM CDS. Through its subsidiaries, the company operates in USA ,Asia, Eastern Europe, Latin America Western Europe and Africa / Middle East. The majority revenue is generated from Asia.
47GF Score

Get the complete analysis for OSTO:BOUL

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

kr3.65
Price
kr6.51
GF Value