PeptiDreamPPTDF 74 PS Ratio is 6.18 as of Jun. 28, 2026, which is 87% below its 10-year median of 46.92. GuruFocus rates PPTDF with a GF Score™ of 74/100 and a GF Value™ of $9.28 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 936 Biotechnology companies, PeptiDream ranks better than 57.05% 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, PeptiDream's share price is $6.00.
PeptiDream's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was $0.97. Hence, PeptiDream's PS Ratio for today is 6.18.
Good Sign:
PeptiDream Inc stock PS Ratio (=6.96) is close to 1-year low of 6.33.
The historical rank and industry rank for PeptiDream's PS Ratio or its related term are showing as below:
PPTDF'
s PS Ratio Range Over the Past 10 Years
Min: 3.75 Med: 46.92 Max: 155.52
Current: 6.96
During the past 13 years, PeptiDream's highest PS Ratio was 155.52. The lowest was 3.75. And the median was 46.92.
PPTDF's PS Ratio is ranked better than 57.05% of 936
companies
in the Biotechnology industry
Industry Median: 9.155
vs PPTDF: 6.96
PeptiDream Inc revenue per share has been in decline over the past 3 years.
During the past 12 months, the average Revenue per Share Growth Rate of PeptiDream was -59.00% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -11.50% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 22.80% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 29.00% per year.
During the past 13 years, PeptiDream's highest 3-Year average Revenue per Share Growth Rate was 83.10% per year. The lowest was -11.50% per year. And the median was 36.40% per year.
Back to Basics: PS Ratio
PeptiDream (OTCPK:PPTDF) 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.
PeptiDream PS Ratio Related Terms
PeptiDream PS Ratio Historical Data
* Premium members only.
The historical data trend for PeptiDream's PS 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.
For the Biotechnology subindustry, PeptiDream'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.
PeptiDream PS Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, PeptiDream's PS Ratio distribution charts can be found below:
* The bar in red indicates where PeptiDream'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.
PeptiDream's Share Price of today is $6.00. PeptiDream'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 $0.97.
* 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:
PeptiDream (PPTDF) has a PS Ratio of 6.18 as of Jun. 28, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on PeptiDream and its competitors. This is 87% below median its historical median of 46.92. Over the past decade, PeptiDream's PS Ratio has ranged from 3.75 to 155.52. According to the industry distribution chart, PeptiDream ranks #402 out of 936 companies in the Biotechnology industry, placing it in the top 42.9%.
Is PeptiDream's PS Ratio too high?
PeptiDream's current PS Ratio of 6.18 is 87% below median its 10-year median of 46.92. Over the past 10 years, this metric has ranged from a low of 3.75 to a high of 155.52. The Biotechnology industry median PS Ratio is 9.16. PeptiDream's value of 6.18 is 32.5% below this industry median. Based on the distribution chart, PeptiDream ranks #402 out of 936 companies in the Biotechnology industry, which is above the industry midpoint. Overall, PeptiDream has a GF Score™ of 74/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PeptiDream's PS Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, PeptiDream ranks #402 out of 936 companies for PS Ratio. This puts PeptiDream in the upper half of its industry. The industry median PS Ratio is 9.16. PeptiDream's value of 6.18 is 32.5% below this benchmark. Historically, PeptiDream's own PS Ratio has ranged from 3.75 to 155.52 over the past decade. While the company's 10-year median is 46.92 vs. the industry median of 9.16, PeptiDream 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 9.16, based on 936 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. PeptiDream's current PS Ratio of 6.18 is 32.5% 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 PeptiDream and its competitors. For the Biotechnology industry, the median PS Ratio is 9.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PeptiDream's current PS Ratio is 6.18, which is 87% below median its own 10-year median of 46.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PeptiDream stock overvalued right now?
Based on GuruFocus' analysis, PeptiDream (PPTDF) is currently considered Possible Value Trap. The stock's GF Value™ is $9.28, compared to a current price of $6.00 — trading 35.3% below its estimated fair value. The current PS Ratio is 6.18, which is 87% below median its 10-year median of 46.92 and 32.5% below the Biotechnology industry median of 9.16. PeptiDream's overall GF Score™ is 74/100 with 4 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 PeptiDream (PPTDF), the current PS Ratio is 6.18 as of Jun. 28, 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 PeptiDream (PPTDF) Overvalued in 2026?
Based on GuruFocus' analysis, PeptiDream stock appears to be undervalued.
The current stock price of $6.00 is trading 35.3% below its estimated GF Value™ of $9.28.
GuruFocus considers PeptiDream to be Possible Value Trap.
Key valuation signals for PPTDF:
PS Ratio: 6.18 (87% below median its 10-year median of 46.92)
GF Value™: $9.28 vs. price of $6.00 (35.3% below fair value)
Industry Position: 32.5% below the Biotechnology median (#402 of 936)
No single metric tells the full story. See the PPTDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PeptiDream Inc is engaged in the drug discovery and development business. The group utilizes PDPS, its proprietary drug discovery and development platform system, for drug discovery and development, and it conducts radiopharmaceutical business through a wholly owned subsidiary and is involved in the research, development, and manufacturing of pharmaceuticals, etc. Its reportable segments are Drug discovery and development business and Radiopharmaceutical business.
74GF Score
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