3SBioSTU:83B -1.38%90 OCF Margin % is 65.21% as of Dec. 2025, which is 118% above its 10-year median of 29.93. GuruFocus rates STU:83B with a GF Score™ of 90/100 and a GF Value™ of €1.49 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 959 Biotechnology companies, 3SBio ranks better than 96.45% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. 3SBio's Cash Flow from Operations for the
six
months ended in Dec. 2025 was €1,055 Mil. 3SBio's Revenue for the
six
months ended in Dec. 2025 was €1,618 Mil. Therefore, 3SBio's OCF Margin % for the quarter that ended in Dec. 2025 was 65.21%.
The historical rank and industry rank for 3SBio's OCF Margin % or its related term are showing as below:
STU:83B'
s OCF Margin % Range Over the Past 10 Years
Min: 24.06 Med: 29.93 Max: 54.64
Current: 54.67
During the past 12 years, the highest OCF Margin % of 3SBio was 54.64%. The lowest was 24.06%. And the median was 29.93%.
STU:83B's OCF Margin % is ranked better than 96.45% of 959
companies
in the Biotechnology industry
Industry Median: -66.52
vs STU:83B: 54.67
3SBio OCF Margin % Related Terms
3SBio OCF Margin % Historical Data
* Premium members only.
The historical data trend for 3SBio'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.
STU:83B vs VRTX, REGN, ALNY: OCF Margin % Comparison
For the Biotechnology subindustry, 3SBio'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.
3SBio OCF Margin % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, 3SBio's OCF Margin % distribution charts can be found below:
* The bar in red indicates where 3SBio's OCF Margin % falls into.
* 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.
3SBio (STU:83B) has a OCF Margin % of 65.21% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on 3SBio and its competitors. This is 118% above median its historical median of 29.93. Over the past decade, 3SBio's OCF Margin % has ranged from 24.06 to 54.64. According to the industry distribution chart, 3SBio ranks #34 out of 959 companies in the Biotechnology industry, placing it in the top 3.5%.
Is 3SBio's OCF Margin % too high?
3SBio's current OCF Margin % of 65.21% is 118% above median its 10-year median of 29.93. Over the past 10 years, this metric has ranged from a low of 24.06 to a high of 54.64. Based on the distribution chart, 3SBio ranks #34 out of 959 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, 3SBio has a GF Score™ of 90/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does 3SBio's OCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, 3SBio ranks #34 out of 959 companies for OCF Margin %. This places 3SBio in the top 4% of its industry — outperforming the majority of peers. Historically, 3SBio's own OCF Margin % has ranged from 24.06 to 54.64 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 OCF Margin % for a Biotechnology company?
A good OCF Margin % depends on the Biotechnology industry context. 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 3SBio and its competitors. 3SBio's current OCF Margin % is 65.21%, which is 118% above median its own 10-year median of 29.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 3SBio stock overvalued right now?
Based on GuruFocus' analysis, 3SBio (STU:83B) is currently considered Modestly Overvalued. The stock's GF Value™ is €1.49, compared to a current price of €1.70 — trading 14.4% above its estimated fair value. The current OCF Margin % is 65.21%, which is 118% above median its 10-year median of 29.93. 3SBio's overall GF Score™ is 90/100 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 3SBio (STU:83B), the current OCF Margin % is 65.21% as of Dec. 2025. 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 3SBio (STU:83B) Overvalued in 2026?
Based on GuruFocus' analysis, 3SBio stock appears to be overvalued.
The current stock price of €1.70 is trading 14.4% above its estimated GF Value™ of €1.49.
GuruFocus considers 3SBio to be Modestly Overvalued.
Key valuation signals for STU:83B:
OCF Margin %: 65.21% (118% above median its 10-year median of 29.93)
GF Value™: €1.49 vs. price of €1.70 (14.4% above fair value)
No single metric tells the full story. See the STU:83B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
3SBio Inc is an investment holding company. It is a primary biotechnology company. The company is principally engaged in the development, production, marketing and sale of biopharmaceutical products in the People's Republic of China. The group has only one operating segment. It has presence in Chinese mainland, USA, Other countries/regions. The majority of revenue comes from USA. The core commercialized products of the group include several bio-pharmaceutical drugs, namely, TPIAO, recombinant human erythropoietin (rhEPO) products EPIAO and SEPO, Yisaipu and Cipterbin, and a small molecule drug, Mandi series of minoxidil drugs.
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