Perseus Proteomics (TSE:4882) OCF Margin %: -506.70% (As of Mar. 2026)

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TSE:4882 Perseus Proteomics Inc TSE:4882
56 GF Score
Price 円160.00
GF Value 円439.67
Valuation Significantly Undervalued
! 1 Warning Sign
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What is Perseus Proteomics OCF Margin %?

Perseus Proteomics TSE:4882 +2.56% 56 OCF Margin % is -506.70% as of Mar. 2026. GuruFocus rates TSE:4882 with a GF Score™ of 56/100 and a GF Value™ of 円439.67 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 964 Drug Manufacturers companies, Perseus Proteomics ranks worse than 95.95% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Perseus Proteomics's Cash Flow from Operations for the six months ended in Mar. 2026 was 円-377.7 Mil. Perseus Proteomics's Revenue for the six months ended in Mar. 2026 was 円74.5 Mil. Therefore, Perseus Proteomics's OCF Margin % for the quarter that ended in Mar. 2026 was -506.70%.

As of today, Perseus Proteomics's current OCF Yield % is -24.32%.

The historical rank and industry rank for Perseus Proteomics's OCF Margin % or its related term are showing as below:

TSE:4882' s OCF Margin % Range Over the Past 10 Years
Min: -830.56   Med: -599.01   Max: -43.54
Current: -482.14


During the past 9 years, the highest OCF Margin % of Perseus Proteomics was -43.54%. The lowest was -830.56%. And the median was -599.01%.

TSE:4882's OCF Margin % is ranked worse than
95.95% of 964 companies
in the Drug Manufacturers industry
Industry Median: 10.04 vs TSE:4882: -482.14


Perseus Proteomics OCF Margin % Related Terms


Perseus Proteomics OCF Margin % Historical Data

* Premium members only.

The historical data trend for Perseus Proteomics's OCF Margin % 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.

Perseus Proteomics OCF Margin % Chart

Perseus Proteomics Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
OCF Margin %
Get a 7-Day Free Trial Premium Member Only -662.91 -599.01 -830.56 -597.70 -482.14

Perseus Proteomics Semi-Annual Data
Mar18 Mar19 Mar20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -746.29 -526.12 -667.42 -452.12 -506.70

TSE:4882 vs LLY, JNJ, ABBV: OCF Margin % Comparison

For the Drug Manufacturers - General subindustry, Perseus Proteomics's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Perseus Proteomics OCF Margin % vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Perseus Proteomics's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Perseus Proteomics's OCF Margin % falls into.


TSE:4882
56GF Score
Perseus Proteomics Inc TSE:4882
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Perseus Proteomics OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Perseus Proteomics's OCF Margin for the fiscal year that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (A: Mar. 2026 )/Revenue (A: Mar. 2026 )
=-653.334/135.507
=-482.14 %

Perseus Proteomics's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-377.711/74.544
=-506.70 %

* 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 OCF Margin % →
What does a OCF Margin % of -506.70% mean?
Perseus Proteomics (TSE:4882) has a OCF Margin % of -506.70% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Perseus Proteomics and its competitors. According to the industry distribution chart, Perseus Proteomics ranks #925 out of 964 companies in the Drug Manufacturers industry, placing it in the top 96%.
Is Perseus Proteomics' OCF Margin % too high?
Perseus Proteomics' current OCF Margin % is -506.70%. Based on the distribution chart, Perseus Proteomics ranks #925 out of 964 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers. Overall, Perseus Proteomics has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Perseus Proteomics' OCF Margin % compare to LLY and JNJ?
According to the Drug Manufacturers industry distribution chart, Perseus Proteomics ranks #925 out of 964 companies for OCF Margin %. This places Perseus Proteomics in the lower half of its industry. The industry median OCF Margin % is 10.04. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Drug Manufacturers company?
The median OCF Margin % among Drug Manufacturers companies is 10.04, based on 964 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Perseus Proteomics and its competitors. For the Drug Manufacturers industry, the median OCF Margin % is 10.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Perseus Proteomics's current OCF Margin % is -506.70%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Perseus Proteomics stock overvalued right now?
Based on GuruFocus' analysis, Perseus Proteomics (TSE:4882) is currently considered Significantly Undervalued. The stock's GF Value™ is 円439.67, compared to a current price of 円160.00 — trading 63.6% below its estimated fair value. The current OCF Margin % is -506.70%. Perseus Proteomics' overall GF Score™ is 56/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Perseus Proteomics (TSE:4882), the current OCF Margin % is -506.70% as of Mar. 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 Perseus Proteomics (TSE:4882) Overvalued in 2026?

Based on GuruFocus' analysis, Perseus Proteomics stock appears to be undervalued. The current stock price of 円160.00 is trading 63.6% below its estimated GF Value™ of 円439.67. GuruFocus considers Perseus Proteomics to be Significantly Undervalued.

Key valuation signals for TSE:4882:

  • OCF Margin %: -506.70%
  • GF Value™: 円439.67 vs. price of 円160.00 (63.6% below fair value)
  • GF Score™: 56/100 with 1 warning sign

No single metric tells the full story. See the TSE:4882 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Perseus Proteomics Business Description

Address 30-1 Hakozakicho, Nihonbashi, Chuo-ku, AiNihombashi EAST 3rd floor, Tokyo, JPN, 103-0015
Perseus Proteomics Inc is engaged in the research and development, manufacture, and sales of pharmaceuticals. It provides antibody-based therapeutics and diagnostic drugs to cure cancer and other diseases. The Company operates in a single segment, the pharmaceutical business.
56GF Score

Get the complete analysis for TSE:4882

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

円160.00
Price
円439.67
GF Value