Diagnosticos da America (BSP:DASA3) Cyclically Adjusted Book per Share: R$13.05 (As of Mar. 2026)


BSP:DASA3 Diagnosticos da America SA BSP:DASA3
46 GF Score
Price R$2.79
GF Value R$1.70
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Diagnosticos da America Cyclically Adjusted Book per Share?

Diagnosticos da America BSP:DASA3 +2.95% 46 Cyclically Adjusted Book per Share is R$13.05 as of Mar. 2026. GuruFocus rates BSP:DASA3 with a GF Score™ of 46/100 and a GF Value™ of R$1.70 (Significantly Overvalued). The stock has 3 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.

Diagnosticos da America's adjusted book value per share for the three months ended in Mar. 2026 was R$5.494. 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 R$13.05 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Diagnosticos da America's average Cyclically Adjusted Book Growth Rate was -2.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -0.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.00% 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.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Diagnosticos da America was 8.20% per year. The lowest was -0.50% per year. And the median was 5.25% per year.

As of today (2026-07-02), Diagnosticos da America's current stock price is R$2.79. Diagnosticos da America's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was R$13.05. Diagnosticos da America's Cyclically Adjusted PB Ratio of today is 0.21.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Diagnosticos da America was 14.63. The lowest was 0.09. And the median was 2.02.


Diagnosticos da America  (BSP:DASA3) 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.

Diagnosticos da America's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=2.79/13.05
=0.21

* 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 Diagnosticos da America was 14.63. The lowest was 0.09. And the median was 2.02.


Be Aware

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


Diagnosticos da America Cyclically Adjusted Book per Share Related Terms


Diagnosticos da America Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Diagnosticos da America'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.

Diagnosticos da America Cyclically Adjusted Book per Share Chart

Diagnosticos da America 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 12.69 13.22 13.38 13.37 13.03

Diagnosticos da America Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 13.42 13.32 13.18 13.03 13.05

BSP:DASA3 vs TMO, DHR, IDXX: Cyclically Adjusted Book per Share Comparison

For the Diagnostics & Research subindustry, Diagnosticos da America'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.


Diagnosticos da America Cyclically Adjusted PB Ratio vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, Diagnosticos da America's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Diagnosticos da America's Cyclically Adjusted PB Ratio falls into.


BSP:DASA3
46GF Score
Diagnosticos da America SA BSP:DASA3
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Diagnosticos da America 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, Diagnosticos da America's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=5.494/175.0655*175.0655
=5.494

Current CPI (Mar. 2026) = 175.0655.

Diagnosticos da America Quarterly Data

Book Value per Share CPI Adj_Book
201606 9.075 108.851 14.595
201609 9.275 109.986 14.763
201612 9.197 110.802 14.531
201703 9.453 111.869 14.793
201706 9.474 112.115 14.794
201709 9.675 112.777 15.019
201712 10.694 114.068 16.413
201803 10.963 114.868 16.708
201806 11.146 117.038 16.672
201809 11.357 117.881 16.866
201812 10.701 118.340 15.830
201903 11.181 120.124 16.295
201906 11.200 120.977 16.207
201909 11.333 121.292 16.357
201912 10.390 123.436 14.736
202003 8.360 124.092 11.794
202006 8.056 123.557 11.414
202009 8.105 125.095 11.343
202012 7.356 129.012 9.982
202103 7.338 131.660 9.757
202106 13.261 133.871 17.342
202109 13.541 137.913 17.189
202112 13.458 141.992 16.593
202203 13.512 146.537 16.143
202206 13.331 149.784 15.581
202209 13.134 147.800 15.557
202212 12.682 150.207 14.781
202303 12.346 153.352 14.094
202306 10.897 154.519 12.346
202309 10.636 155.464 11.977
202312 9.813 157.148 10.932
202403 9.614 159.372 10.561
202406 9.567 161.052 10.399
202409 11.528 162.342 12.431
202412 6.343 164.740 6.741
202503 6.253 168.102 6.512
202506 6.091 169.670 6.285
202509 6.258 170.739 6.417
202512 5.493 171.765 5.599
202603 5.494 175.066 5.494

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 R$13.05 mean?
Diagnosticos da America (BSP:DASA3) has a Cyclically Adjusted Book per Share of R$13.05 as of Mar. 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 Diagnosticos da America and its competitors.
Is Diagnosticos da America's Cyclically Adjusted Book per Share too high?
Diagnosticos da America's current Cyclically Adjusted Book per Share is R$13.05. Overall, Diagnosticos da America has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Diagnosticos da America's Cyclically Adjusted Book per Share compare to TMO and DHR?
Diagnosticos da America's Cyclically Adjusted Book per Share of R$13.05 can be compared against companies in the Medical Diagnostics & Research 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 Diagnostics & Research company?
A good Cyclically Adjusted Book per Share depends on the Medical Diagnostics & Research 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 Diagnosticos da America and its competitors. Diagnosticos da America's current Cyclically Adjusted Book per Share is R$13.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diagnosticos da America stock overvalued right now?
Based on GuruFocus' analysis, Diagnosticos da America (BSP:DASA3) is currently considered Significantly Overvalued. The stock's GF Value™ is R$1.70, compared to a current price of R$2.79 — trading 64.1% above its estimated fair value. The current Cyclically Adjusted Book per Share is R$13.05. Diagnosticos da America's overall GF Score™ is 46/100 with 3 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 Diagnosticos da America (BSP:DASA3), the current Cyclically Adjusted Book per Share is R$13.05 as of Mar. 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 Diagnosticos da America (BSP:DASA3) Overvalued in 2026?

Based on GuruFocus' analysis, Diagnosticos da America stock appears to be overvalued. The current stock price of R$2.79 is trading 64.1% above its estimated GF Value™ of R$1.70. GuruFocus considers Diagnosticos da America to be Significantly Overvalued.

Key valuation signals for BSP:DASA3:

  • Cyclically Adjusted Book per Share: R$13.05
  • GF Value™: R$1.70 vs. price of R$2.79 (64.1% above fair value)
  • GF Score™: 46/100 with 3 warning signs

No single metric tells the full story. See the BSP:DASA3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Diagnosticos da America Business Description

Address Avenida Jurua, 434, Alphaville, Barueri, SP, BRA, 06455-010
Diagnosticos da America SA operates as a medical diagnostics company in Brazil. The company offers clinical analysis, diagnostic imaging tests, and patient service centers. It has three operating segments. Outpatient care services and care coordination includes Diagnosis and health management, Hospitals and oncology include Medical and hospital services & Foreign operations include Diagnosis. The majority is from the Hospitals and oncology segment. Geographically, it operates in Brazil and South America (Argentina, Uruguay, Chile and Colombia).
46GF Score

Get the complete analysis for BSP:DASA3

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

R$2.79
Price
R$1.70
GF Value