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Shanghai Conant Optical Co has the GF Score of 78, which implies that the company
is
Likely to have average performance.
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 Shanghai Conant Optical Co
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Shanghai Conant Optical Co (HKSE:02276) GF Score Explanation
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.
Shanghai Conant Optical Co GF Score Related Terms
HKSE:02276 vs ISRG, BDX, MDLN: GF Score Comparison
For the Medical Instruments & Supplies subindustry, Shanghai Conant Optical Co'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.
Shanghai Conant Optical Co GF Score vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Shanghai Conant Optical Co's GF Score distribution charts can be found below:
* The bar in red indicates where Shanghai Conant Optical Co's GF Score falls into.
Shanghai Conant Optical Co (HKSE:02276) has a GF Score of 78 as of Aug. 19, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Shanghai Conant Optical Co and its competitors. This is 111% above median its historical median of 37.00. Over the past decade, Shanghai Conant Optical Co's GF Score has ranged from 15.00 to 83.00.
Is Shanghai Conant Optical Co's GF Score too high?
Shanghai Conant Optical Co's current GF Score of 78 is 111% above median its 10-year median of 37.00. Over the past 10 years, this metric has ranged from a low of 15.00 to a high of 83.00. Overall, Shanghai Conant Optical Co has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shanghai Conant Optical Co's GF Score compare to ISRG and BDX?
Shanghai Conant Optical Co's GF Score of 78 can be compared against companies in the Medical Devices & Instruments industry. Historically, Shanghai Conant Optical Co's own GF Score has ranged from 15.00 to 83.00 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 Medical Devices & Instruments company?
A good GF Score depends on the Medical Devices & Instruments 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 Shanghai Conant Optical Co and its competitors. Shanghai Conant Optical Co's current GF Score is 78, which is 111% above median its own 10-year median of 37.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shanghai Conant Optical Co stock overvalued right now?
Based on GuruFocus' analysis, Shanghai Conant Optical Co (HKSE:02276) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$15.68, compared to a current price of HK$38.44 — trading 145.2% above its estimated fair value. The current GF Score is 78, which is 111% above median its 10-year median of 37.00. Shanghai Conant Optical Co's overall GF Score™ is 78/100 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 Shanghai Conant Optical Co (HKSE:02276), the current GF Score is 78 as of Aug. 19, 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 Shanghai Conant Optical Co (HKSE:02276) Overvalued in 2026?
Based on GuruFocus' analysis, Shanghai Conant Optical Co stock appears to be overvalued.
The current stock price of HK$38.44 is trading 145.2% above its estimated GF Value™ of HK$15.68.
GuruFocus considers Shanghai Conant Optical Co to be Significantly Overvalued.
Key valuation signals for HKSE:02276:
GF Score: 78 (111% above median its 10-year median of 37.00)
GF Value™: HK$15.68 vs. price of HK$38.44 (145.2% above fair value)
No single metric tells the full story. See the HKSE:02276 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AddressNo. 1-42, Lane 83, Hongxiang North Road, 4th Floor, Building 35, Lin-gang Special Area, China (Shanghai) Pilot Free Trade Zone China, Shanghai, CHN
Shanghai Conant Optical Co Ltd is a resin spectacle lens manufacturer in China. The company offers a wide range of resin spectacle lenses to its customers including standardized lenses and customized lenses. The spectacle lenses are also tinted, coated, or cast with various films or coatings for added functionality, such as polarised, photochromic, blue-ray blocking, anti-scratch, anti-reflection, and anti-smudge. Geographically, the company generates a majority of its revenue from Mainland China and the rest from the Americas, Europe, Oceania, Africa, and Asia (except for mainland China). It products include: CR-Freeform; CoMax; AC lens; Gaming Glassed, Antifog Lens; MyoEase; Polycarbonate lens; Photochromic coating lens; SingleVision Finished Lens; and Others.
78GF Score
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