Sagittarius Life Science (ROCO:3205) Cyclically Adjusted Book per Share: NT$25.16 (As of Dec. 2025)

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ROCO:3205 Sagittarius Life Science Corp ROCO:3205
47 GF Score
Price NT$50.20
GF Value NT$17.93
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Sagittarius Life Science Cyclically Adjusted Book per Share?

Sagittarius Life Science ROCO:3205 -1.38% 47 Cyclically Adjusted Book per Share is NT$25.16 as of Dec. 2025. GuruFocus rates ROCO:3205 with a GF Score™ of 47/100 and a GF Value™ of NT$17.93 (Significantly Overvalued). The stock has 6 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.

Sagittarius Life Science's adjusted book value per share for the three months ended in Dec. 2025 was NT$15.431. 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 NT$25.16 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Sagittarius Life Science's average Cyclically Adjusted Book Growth Rate was -1.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.40% 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 Sagittarius Life Science was 6.40% per year. The lowest was 2.10% per year. And the median was 5.35% per year.

As of today (2026-07-15), Sagittarius Life Science's current stock price is NT$50.20. Sagittarius Life Science's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$25.16. Sagittarius Life Science's Cyclically Adjusted PB Ratio of today is 2.00.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sagittarius Life Science was 2.85. The lowest was 0.86. And the median was 1.77.


Sagittarius Life Science  (ROCO:3205) 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.

Sagittarius Life Science's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=50.20/25.16
=2.00

* 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 Sagittarius Life Science was 2.85. The lowest was 0.86. And the median was 1.77.


Be Aware

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


Sagittarius Life Science Cyclically Adjusted Book per Share Related Terms


Sagittarius Life Science Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sagittarius Life Science'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.

Sagittarius Life Science Cyclically Adjusted Book per Share Chart

Sagittarius Life Science 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 22.05 23.65 24.62 25.45 25.16

Sagittarius Life Science Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 25.45 25.56 25.73 25.71 25.16

ROCO:3205 vs VRTX, REGN, ALNY: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, Sagittarius Life Science'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.


Sagittarius Life Science Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Sagittarius Life Science's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Sagittarius Life Science's Cyclically Adjusted PB Ratio falls into.


ROCO:3205
47GF Score
Sagittarius Life Science Corp ROCO:3205
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sagittarius Life Science 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, Sagittarius Life Science's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=15.431/324.0540*324.0540
=15.431

Current CPI (Dec. 2025) = 324.0540.

Sagittarius Life Science Quarterly Data

Book Value per Share CPI Adj_Book
201603 28.928 238.132 39.366
201606 29.725 241.018 39.966
201609 36.391 241.428 48.845
201612 36.981 241.432 49.637
201703 36.307 243.801 48.258
201706 32.019 244.955 42.358
201709 31.065 246.819 40.786
201712 29.460 246.524 38.725
201803 28.414 249.554 36.897
201806 26.893 251.989 34.584
201809 26.170 252.439 33.594
201812 24.331 251.233 31.383
201903 23.535 254.202 30.002
201906 22.909 256.143 28.983
201909 22.028 256.759 27.801
201912 20.567 256.974 25.936
202003 20.225 258.115 25.392
202006 19.362 257.797 24.338
202009 18.550 260.280 23.095
202012 18.013 260.474 22.410
202103 17.322 264.877 21.192
202106 16.747 271.696 19.974
202109 16.022 274.310 18.927
202112 15.879 278.802 18.456
202203 15.268 287.504 17.209
202206 14.557 296.311 15.920
202209 13.982 296.808 15.266
202212 13.574 296.797 14.821
202303 13.149 301.836 14.117
202306 13.064 305.109 13.875
202309 14.493 307.789 15.259
202312 15.813 306.746 16.705
202403 15.180 312.332 15.750
202406 15.672 314.175 16.165
202409 14.192 315.301 14.586
202412 12.547 315.605 12.883
202503 5.996 319.799 6.076
202506 15.620 322.561 15.692
202509 15.590 324.800 15.554
202512 15.431 324.054 15.431

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 NT$25.16 mean?
Sagittarius Life Science (ROCO:3205) has a Cyclically Adjusted Book per Share of NT$25.16 as of Dec. 2025. 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 Sagittarius Life Science and its competitors.
Is Sagittarius Life Science's Cyclically Adjusted Book per Share too high?
Sagittarius Life Science's current Cyclically Adjusted Book per Share is NT$25.16. Overall, Sagittarius Life Science has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sagittarius Life Science's Cyclically Adjusted Book per Share compare to VRTX and REGN?
Sagittarius Life Science's Cyclically Adjusted Book per Share of NT$25.16 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology 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 Sagittarius Life Science and its competitors. Sagittarius Life Science's current Cyclically Adjusted Book per Share is NT$25.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sagittarius Life Science stock overvalued right now?
Based on GuruFocus' analysis, Sagittarius Life Science (ROCO:3205) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.93, compared to a current price of NT$50.20 — trading 180% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$25.16. Sagittarius Life Science's overall GF Score™ is 47/100 with 6 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 Sagittarius Life Science (ROCO:3205), the current Cyclically Adjusted Book per Share is NT$25.16 as of Dec. 2025. 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 Sagittarius Life Science (ROCO:3205) Overvalued in 2026?

Based on GuruFocus' analysis, Sagittarius Life Science stock appears to be overvalued. The current stock price of NT$50.20 is trading 180% above its estimated GF Value™ of NT$17.93. GuruFocus considers Sagittarius Life Science to be Significantly Overvalued.

Key valuation signals for ROCO:3205:

  • Cyclically Adjusted Book per Share: NT$25.16
  • GF Value™: NT$17.93 vs. price of NT$50.20 (180% above fair value)
  • GF Score™: 47/100 with 6 warning signs

No single metric tells the full story. See the ROCO:3205 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sagittarius Life Science Business Description

Address No. 3, Park Street, 10-6th Floor, Nangang District, Taipei, TWN
Sagittarius Life Science Corp is a Taiwan-based company engaged in the biotechnology and pharmaceutical sectors. The segment includes: Food and Others, with the majority of revenue from Food.
47GF Score

Get the complete analysis for ROCO:3205

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

NT$50.20
Price
NT$17.93
GF Value