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Essex Bio-Technology has the GF Score of 86, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Essex Bio-Technology
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Essex Bio-Technology GF Score Related Terms
HKSE:01061 vs ZTS: GF Score Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Essex Bio-Technology's GF Score, along with its competitors' market caps and GF Score 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.
Essex Bio-Technology GF Score vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Essex Bio-Technology's GF Score distribution charts can be found below:
* The bar in red indicates where Essex Bio-Technology's GF Score falls into.
Essex Bio-Technology (HKSE:01061) has a GF Score of 86 as of Aug. 27, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Essex Bio-Technology and its competitors. This is near median its historical median of 95.00. Over the past decade, Essex Bio-Technology's GF Score has ranged from 78.00 to 100.00.
Is Essex Bio-Technology's GF Score too high?
Essex Bio-Technology's current GF Score of 86 is near median its 10-year median of 95.00. Over the past 10 years, this metric has ranged from a low of 78.00 to a high of 100.00. Overall, Essex Bio-Technology has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Essex Bio-Technology's GF Score compare to ZTS?
Essex Bio-Technology's GF Score of 86 can be compared against companies in the Drug Manufacturers industry. Historically, Essex Bio-Technology's own GF Score has ranged from 78.00 to 100.00 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 GF Score for a Drug Manufacturers company?
A good GF Score depends on the Drug Manufacturers industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Essex Bio-Technology and its competitors. Essex Bio-Technology's current GF Score is 86, which is near median its own 10-year median of 95.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Essex Bio-Technology stock overvalued right now?
Based on GuruFocus' analysis, Essex Bio-Technology (HKSE:01061) is currently considered Modestly Undervalued. The stock's GF Value™ is HK$3.13, compared to a current price of HK$2.29 — trading 26.8% below its estimated fair value. The current GF Score is 86, which is near median its 10-year median of 95.00. Essex Bio-Technology's overall GF Score™ is 86/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Essex Bio-Technology (HKSE:01061), the current GF Score is 86 as of Aug. 27, 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 Essex Bio-Technology (HKSE:01061) Overvalued in 2026?
Based on GuruFocus' analysis, Essex Bio-Technology stock appears to be undervalued.
The current stock price of HK$2.29 is trading 26.8% below its estimated GF Value™ of HK$3.13.
GuruFocus considers Essex Bio-Technology to be Modestly Undervalued.
Key valuation signals for HKSE:01061:
GF Score: 86 (near median its 10-year median of 95.00)
GF Value™: HK$3.13 vs. price of HK$2.29 (26.8% below fair value)
No single metric tells the full story. See the HKSE:01061 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Essex Bio-Technology Ltd is principally engaged in investment holding and development, manufacture, and sale of biologic drugs in the People's Republic of China. The company is made up of segments of Ophthalmology products and Surgical products. Its products under Ophthalmology include the Beifushu series, Tobramycin Eye Drops, Levofloxacin Eye Drops, and Sodium Hyaluronate Eye Drops. The products under Surgical include the Beifuji series, Carisolv dental caries removal gel, and mouthwash. The majority of the group's revenue comes from the PRC, also operates in Hong Kong and other countries.
86GF Score
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