Tien Liang BioTech Co (ROCO:4127) Median PS Value: NT$12.89 (As of Jul. 03, 2026) — 948% Above Median


ROCO:4127 Tien Liang BioTech Co Ltd ROCO:4127
38 GF Score
Price NT$69.80
GF Value NT$39.19
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Tien Liang BioTech Co Median PS Value?

Tien Liang BioTech Co ROCO:4127 +0.72% 38 Median PS Value is NT$12.89 as of Jul. 03, 2026, which is 100% below its 10-year median of 1.23. GuruFocus rates ROCO:4127 with a GF Score™ of 38/100 and a GF Value™ of NT$39.19 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 545 Drug Manufacturers companies, Tien Liang BioTech Co ranks worse than 98.72% on this metric.

This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.

Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. Tien Liang BioTech Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$11.174. Tien Liang BioTech Co's 10-Year median PS Ratio is 1.1536. Therefore, the Median PS Value for today is NT$12.89.

As of today (2026-07-03), Tien Liang BioTech Co's share price is NT$69.80. Tien Liang BioTech Co's Median PS Value is NT$12.89. Therefore, Tien Liang BioTech Co's Price to Median PS Value for today is 5.42.

The historical rank and industry rank for Tien Liang BioTech Co's Median PS Value or its related term are showing as below:

ROCO:4127' s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 1.06   Med: 1.23   Max: 5.42
Current: 5.42

During the past 13 years, the highest Price to Median PS Value of Tien Liang BioTech Co was 5.42. The lowest was 1.06. And the median was 1.23.

ROCO:4127's Price-to-Median-PS-Value is ranked worse than
98.72% of 545 companies
in the Drug Manufacturers industry
Industry Median: 0.86 vs ROCO:4127: 5.42

Tien Liang BioTech Co  (ROCO:4127) Median PS Value Explanation

This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.

It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.

Tien Liang BioTech Co's Price to Median PS Value for today is calculated as

Price to Median PS Value=Share Price/Median PS Value
=69.80/12.89
=5.42

* 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.


Tien Liang BioTech Co Median PS Value Related Terms


Tien Liang BioTech Co Median PS Value Historical Data

* Premium members only.

The historical data trend for Tien Liang BioTech Co's Median PS Value 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.

Tien Liang BioTech Co Median PS Value Chart

Tien Liang BioTech Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Median PS Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 13.94 13.06 11.41 9.70 12.89

Tien Liang BioTech Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Median PS Value 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 9.70 9.67 10.66 11.71 12.89

ROCO:4127 vs ZTS, UTHR: Median PS Value Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Tien Liang BioTech Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.


Tien Liang BioTech Co Price-to-Median-PS-Value vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Tien Liang BioTech Co's Price-to-Median-PS-Value distribution charts can be found below:

* The bar in red indicates where Tien Liang BioTech Co's Price-to-Median-PS-Value falls into.


ROCO:4127
38GF Score
Tien Liang BioTech Co Ltd ROCO:4127
Median PS Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tien Liang BioTech Co Median PS Value Calculation

Tien Liang BioTech Co's Median PS Value for today is calculated as

Median PS Value=Revenue per Share (TTM)*10-Year Median PS Ratio
=11.174*1.1536
=12.89

10-Year Median PS Ratio is 1.1536.
Tien Liang BioTech Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$11.174.

* 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.

Frequently Asked Questions Learn more about Median PS Value →
What does a Median PS Value of NT$12.89 mean?
Tien Liang BioTech Co (ROCO:4127) has a Median PS Value of NT$12.89 as of Jul. 03, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Tien Liang BioTech Co and its competitors. This is 948% above median its historical median of 1.23. Over the past decade, Tien Liang BioTech Co's Median PS Value has ranged from 1.06 to 5.42. According to the industry distribution chart, Tien Liang BioTech Co ranks #538 out of 545 companies in the Drug Manufacturers industry, placing it in the top 98.7%.
Is Tien Liang BioTech Co's Median PS Value too high?
Tien Liang BioTech Co's current Median PS Value of NT$12.89 is 948% above median its 10-year median of 1.23. Over the past 10 years, this metric has ranged from a low of 1.06 to a high of 5.42. Based on the distribution chart, Tien Liang BioTech Co ranks #538 out of 545 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers. Overall, Tien Liang BioTech Co has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tien Liang BioTech Co's Median PS Value compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Tien Liang BioTech Co ranks #538 out of 545 companies for Median PS Value. This places Tien Liang BioTech Co in the lower half of its industry. The industry median Median PS Value is 0.86. Historically, Tien Liang BioTech Co's own Median PS Value has ranged from 1.06 to 5.42 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Drug Manufacturers company?
The median Median PS Value among Drug Manufacturers companies is 0.86, based on 545 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Tien Liang BioTech Co and its competitors. For the Drug Manufacturers industry, the median Median PS Value is 0.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tien Liang BioTech Co's current Median PS Value is NT$12.89, which is 948% above median its own 10-year median of 1.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tien Liang BioTech Co stock overvalued right now?
Based on GuruFocus' analysis, Tien Liang BioTech Co (ROCO:4127) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$39.19, compared to a current price of NT$69.80 — trading 78.1% above its estimated fair value. The current Median PS Value is NT$12.89, which is 948% above median its 10-year median of 1.23. Tien Liang BioTech Co's overall GF Score™ is 38/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Tien Liang BioTech Co (ROCO:4127), the current Median PS Value is NT$12.89 as of Jul. 03, 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 Tien Liang BioTech Co (ROCO:4127) Overvalued in 2026?

Based on GuruFocus' analysis, Tien Liang BioTech Co stock appears to be overvalued. The current stock price of NT$69.80 is trading 78.1% above its estimated GF Value™ of NT$39.19. GuruFocus considers Tien Liang BioTech Co to be Significantly Overvalued.

Key valuation signals for ROCO:4127:

  • Median PS Value: NT$12.89 (948% above median its 10-year median of 1.23)
  • GF Value™: NT$39.19 vs. price of NT$69.80 (78.1% above fair value)
  • GF Score™: 38/100 with 8 warning signs

No single metric tells the full story. See the ROCO:4127 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tien Liang BioTech Co Business Description

Address No. 147, Section 1, Datong Road, 9th Floor, Xizhi District, New Taipei City, TWN
Tien Liang BioTech Co Ltd develops and supplies chemicals, pharmaceutical, and Chinese herbs. It offers products for the treatment of intestinal track disease, osteoporosis, eye drops, cholesterin content, angiosclerosis, and hepatic diseases.
38GF Score

Get the complete analysis for ROCO:4127

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

NT$69.80
Price
NT$39.19
GF Value