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GeneReach BiotechnologyROCO:4171 -0.58%57 PS Ratio is 4.25 as of Aug. 04, 2026, which is 22% below its 10-year median of 5.45. GuruFocus rates ROCO:4171 with a GF Score™ of 57/100 and a GF Value™ of NT$23.85 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 931 Biotechnology companies, GeneReach Biotechnology ranks better than 70.25% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, GeneReach Biotechnology's share price is NT$17.25.
GeneReach Biotechnology's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was NT$4.06. Hence, GeneReach Biotechnology's PS Ratio for today is 4.25.
The historical rank and industry rank for GeneReach Biotechnology's PS Ratio or its related term are showing as below:
ROCO:4171'
s PS Ratio Range Over the Past 10 Years
Min: 2.73 Med: 5.45 Max: 39.32
Current: 4.22
During the past 13 years, GeneReach Biotechnology's highest PS Ratio was 39.32. The lowest was 2.73. And the median was 5.45.
ROCO:4171's PS Ratio is ranked better than 70.25% of 931
companies
in the Biotechnology industry
Industry Median: 8.9
vs ROCO:4171: 4.22
GeneReach Biotechnology Corp revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of GeneReach Biotechnology was 13.80% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -40.70% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -18.50% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 10.60% per year.
During the past 13 years, GeneReach Biotechnology's highest 3-Year average Revenue per Share Growth Rate was 74.30% per year. The lowest was -40.70% per year. And the median was 9.60% per year.
GeneReach Biotechnology (ROCO:4171) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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.
ROCO:4171 vs VRTX, REGN, RVMD: PS Ratio Comparison
For the Biotechnology subindustry, GeneReach Biotechnology's PS Ratio, along with its competitors' market caps and 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.
GeneReach Biotechnology PS Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, GeneReach Biotechnology's PS Ratio distribution charts can be found below:
* The bar in red indicates where GeneReach Biotechnology's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
GeneReach Biotechnology's Share Price of today is NT$17.25. GeneReach Biotechnology's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$4.06.
* 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.
It can also be calculated from the numbers for the whole company:
GeneReach Biotechnology (ROCO:4171) has a PS Ratio of 4.25 as of Aug. 04, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on GeneReach Biotechnology and its competitors. This is 22% below median its historical median of 5.45. Over the past decade, GeneReach Biotechnology's PS Ratio has ranged from 2.73 to 39.32. According to the industry distribution chart, GeneReach Biotechnology ranks #277 out of 931 companies in the Biotechnology industry, placing it in the top 29.8%.
Is GeneReach Biotechnology's PS Ratio too high?
GeneReach Biotechnology's current PS Ratio of 4.25 is 22% below median its 10-year median of 5.45. Over the past 10 years, this metric has ranged from a low of 2.73 to a high of 39.32. The Biotechnology industry median PS Ratio is 8.90. GeneReach Biotechnology's value of 4.25 is 52.2% below this industry median. Based on the distribution chart, GeneReach Biotechnology ranks #277 out of 931 companies in the Biotechnology industry, which is above the industry midpoint. Overall, GeneReach Biotechnology has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does GeneReach Biotechnology's PS Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, GeneReach Biotechnology ranks #277 out of 931 companies for PS Ratio. This puts GeneReach Biotechnology in the upper half of its industry. The industry median PS Ratio is 8.90. GeneReach Biotechnology's value of 4.25 is 52.2% below this benchmark. Historically, GeneReach Biotechnology's own PS Ratio has ranged from 2.73 to 39.32 over the past decade. While the company's 10-year median is 5.45 vs. the industry median of 8.90, GeneReach Biotechnology 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 PS Ratio for a Biotechnology company?
The median PS Ratio among Biotechnology companies is 8.90, based on 931 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. GeneReach Biotechnology's current PS Ratio of 4.25 is 52.2% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on GeneReach Biotechnology and its competitors. For the Biotechnology industry, the median PS Ratio is 8.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GeneReach Biotechnology's current PS Ratio is 4.25, which is 22% below median its own 10-year median of 5.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GeneReach Biotechnology stock overvalued right now?
Based on GuruFocus' analysis, GeneReach Biotechnology (ROCO:4171) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$23.85, compared to a current price of NT$17.25 — trading 27.7% below its estimated fair value. The current PS Ratio is 4.25, which is 22% below median its 10-year median of 5.45 and 52.2% below the Biotechnology industry median of 8.90. GeneReach Biotechnology's overall GF Score™ is 57/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For GeneReach Biotechnology (ROCO:4171), the current PS Ratio is 4.25 as of Aug. 04, 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 GeneReach Biotechnology (ROCO:4171) Overvalued in 2026?
Based on GuruFocus' analysis, GeneReach Biotechnology stock appears to be undervalued.
The current stock price of NT$17.25 is trading 27.7% below its estimated GF Value™ of NT$23.85.
GuruFocus considers GeneReach Biotechnology to be Modestly Undervalued.
Key valuation signals for ROCO:4171:
PS Ratio: 4.25 (22% below median its 10-year median of 5.45)
GF Value™: NT$23.85 vs. price of NT$17.25 (27.7% below fair value)
Industry Position: 52.2% below the Biotechnology median (#277 of 931)
No single metric tells the full story. See the ROCO:4171 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GeneReach Biotechnology Corp is a biotechnology company. The company develops, manufactures and markets products for applied nucleic acid detection technology. Its products are utilised for aquaculture, agriculture, food, companion animal, livestock and human health industries.
57GF Score
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