Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
TaiMed BiologicsROCO:4147 +7.87%65 Cyclically Adjusted PB Ratio is 3.73 as of Aug. 13, 2026, which is 21% below its 10-year median of 4.70. GuruFocus rates ROCO:4147 with a GF Score™ of 65/100 and a GF Value™ of NT$80.94 (Modestly Undervalued). Among 694 Biotechnology companies, TaiMed Biologics ranks worse than 65.56% on this metric.
The historical rank and industry rank for TaiMed Biologics's Cyclically Adjusted PB Ratio or its related term are showing as below:
ROCO:4147'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 2.76 Med: 4.7 Max: 8.14
Current: 3.25
During the past years, TaiMed Biologics's highest Cyclically Adjusted PB Ratio was 8.14. The lowest was 2.76. And the median was 4.70.
ROCO:4147's Cyclically Adjusted PB Ratio is ranked worse than 65.56% of 694
companies
in the Biotechnology industry
Industry Median: 1.63
vs ROCO:4147: 3.25
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.
TaiMed Biologics's adjusted book value per share data for the three months ended in Mar. 2026 was NT$13.976. 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$17.49 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
TaiMed Biologics (ROCO:4147) 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.
TaiMed Biologics Cyclically Adjusted PB Ratio Related Terms
TaiMed Biologics Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for TaiMed Biologics'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.
TaiMed Biologics Cyclically Adjusted PB Ratio Chart
ROCO:4147 vs VRTX, REGN, RVMD: Cyclically Adjusted PB Ratio Comparison
For the Biotechnology subindustry, TaiMed Biologics'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.
TaiMed Biologics Cyclically Adjusted PB Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, TaiMed Biologics's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where TaiMed Biologics's Cyclically Adjusted PB Ratio falls into.
TaiMed Biologics 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.
TaiMed Biologics's Cyclically Adjusted PB Ratio for today is calculated as
* 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.
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 3.73 mean?
TaiMed Biologics (ROCO:4147) has a Cyclically Adjusted PB Ratio of 3.73 as of Aug. 13, 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 TaiMed Biologics and its competitors. This is 21% below median its historical median of 4.70. Over the past decade, TaiMed Biologics' Cyclically Adjusted PB Ratio has ranged from 2.76 to 8.14. According to the industry distribution chart, TaiMed Biologics ranks #455 out of 694 companies in the Biotechnology industry, placing it in the top 65.6%.
Is TaiMed Biologics' Cyclically Adjusted PB Ratio too high?
TaiMed Biologics' current Cyclically Adjusted PB Ratio of 3.73 is 21% below median its 10-year median of 4.70. Over the past 10 years, this metric has ranged from a low of 2.76 to a high of 8.14. The Biotechnology industry median Cyclically Adjusted PB Ratio is 1.63. TaiMed Biologics' value of 3.73 is 128.8% above this industry median. Based on the distribution chart, TaiMed Biologics ranks #455 out of 694 companies in the Biotechnology industry, which is below the industry midpoint. Overall, TaiMed Biologics has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TaiMed Biologics' Cyclically Adjusted PB Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, TaiMed Biologics ranks #455 out of 694 companies for Cyclically Adjusted PB Ratio. This places TaiMed Biologics in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.63. TaiMed Biologics' value of 3.73 is 128.8% above this benchmark. Historically, TaiMed Biologics' own Cyclically Adjusted PB Ratio has ranged from 2.76 to 8.14 over the past decade. While the company's 10-year median is 4.70 vs. the industry median of 1.63, TaiMed Biologics 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 Biotechnology company?
The median Cyclically Adjusted PB Ratio among Biotechnology companies is 1.63, based on 694 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. TaiMed Biologics's current Cyclically Adjusted PB Ratio of 3.73 is 128.8% 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 TaiMed Biologics and its competitors. For the Biotechnology industry, the median Cyclically Adjusted PB Ratio is 1.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TaiMed Biologics's current Cyclically Adjusted PB Ratio is 3.73, which is 21% below median its own 10-year median of 4.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TaiMed Biologics stock overvalued right now?
Based on GuruFocus' analysis, TaiMed Biologics (ROCO:4147) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$80.94, compared to a current price of NT$65.20 — trading 19.4% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 3.73, which is 21% below median its 10-year median of 4.70 and 128.8% above the Biotechnology industry median of 1.63. TaiMed Biologics' overall GF Score™ is 65/100. 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 TaiMed Biologics (ROCO:4147), the current Cyclically Adjusted PB Ratio is 3.73 as of Aug. 13, 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 TaiMed Biologics (ROCO:4147) Overvalued in 2026?
Based on GuruFocus' analysis, TaiMed Biologics stock appears to be undervalued.
The current stock price of NT$65.20 is trading 19.4% below its estimated GF Value™ of NT$80.94.
GuruFocus considers TaiMed Biologics to be Modestly Undervalued.
Key valuation signals for ROCO:4147:
Cyclically Adjusted PB Ratio: 3.73 (21% below median its 10-year median of 4.70)
GF Value™: NT$80.94 vs. price of NT$65.20 (19.4% below fair value)
Industry Position: 128.8% above the Biotechnology median (#455 of 694)
No single metric tells the full story. See the ROCO:4147 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TaiMed Biologics Inc is a biotechnology company engaged in developing, manufacturing, and commercializing new drugs for the treatment and prevention of infectious diseases. Its products include Trogarzo IV Infusion, Trogarzo IV Push, TMB-365, TMB-365/TMB-380 combination, and Antibody-Drug Conjugates (ADCs). The Group operates in the Americas, which generates maximum revenue, as well as Europe and Taiwan.
65GF Score
Get the complete analysis for ROCO:4147
Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:4147 has been successfully added to your 
