NanoRepro AG (HAM:NN6) GF Score: 51/100 (As of Jul. 09, 2026) — 14% Below Median


HAM:NN6 NanoRepro AG HAM:NN6
51 GF Score
Price €2.31
GF Value €1.05
Valuation Significantly Overvalued
! 6 Warning Signs
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What is NanoRepro AG GF Score?

NanoRepro AG HAM:NN6 -2.12% 51 GF Score is 51 as of Jul. 09, 2026, which is 14% below its 10-year median of 59.00. GuruFocus rates HAM:NN6 with a GF Score™ of 51/100 and a GF Value™ of €1.05 (Significantly Overvalued). The stock has 6 warning signs investors should review.

NanoRepro AG has the GF Score of 51, which implies that the company might have Poor future performance 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:

1. Financial Strength : 10/10
2. Profitability Rank : 2/10
3. Growth Rank : 6/10
4. GF Value Rank : 1/10
5. Momentum Rank : 10/10

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 NanoRepro AG might have Poor future performance potential.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

NanoRepro AG  (HAM:NN6) 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)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.

NanoRepro AG GF Score Related Terms

HAM:NN6 vs TMO, DHR, IDXX: GF Score Comparison

For the Diagnostics & Research subindustry, NanoRepro AG'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.

NanoRepro AG GF Score vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, NanoRepro AG's GF Score distribution charts can be found below:

* The bar in red indicates where NanoRepro AG's GF Score falls into.


HAM:NN6
51GF Score
NanoRepro AG HAM:NN6
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 51 mean?
NanoRepro AG (HAM:NN6) has a GF Score of 51 as of Jul. 09, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on NanoRepro AG and its competitors. This is 14% below median its historical median of 59.00. Over the past decade, NanoRepro AG's GF Score has ranged from 20.00 to 72.00.
Is NanoRepro AG's GF Score too high?
NanoRepro AG's current GF Score of 51 is 14% below median its 10-year median of 59.00. Over the past 10 years, this metric has ranged from a low of 20.00 to a high of 72.00. Overall, NanoRepro AG has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NanoRepro AG's GF Score compare to TMO and DHR?
NanoRepro AG's GF Score of 51 can be compared against companies in the Medical Diagnostics & Research industry. Historically, NanoRepro AG's own GF Score has ranged from 20.00 to 72.00 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 Diagnostics & Research company?
A good GF Score depends on the Medical Diagnostics & Research 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 NanoRepro AG and its competitors. NanoRepro AG's current GF Score is 51, which is 14% below median its own 10-year median of 59.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NanoRepro AG stock overvalued right now?
Based on GuruFocus' analysis, NanoRepro AG (HAM:NN6) is currently considered Significantly Overvalued. The stock's GF Value™ is €1.05, compared to a current price of €2.31 — trading 120% above its estimated fair value. The current GF Score is 51, which is 14% below median its 10-year median of 59.00. NanoRepro AG's overall GF Score™ is 51/100 with 6 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 NanoRepro AG (HAM:NN6), the current GF Score is 51 as of Jul. 09, 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 NanoRepro AG (HAM:NN6) Overvalued in 2026?

Based on GuruFocus' analysis, NanoRepro AG stock appears to be overvalued. The current stock price of €2.31 is trading 120% above its estimated GF Value™ of €1.05. GuruFocus considers NanoRepro AG to be Significantly Overvalued.

Key valuation signals for HAM:NN6:

  • GF Score: 51 (14% below median its 10-year median of 59.00)
  • GF Value™: €1.05 vs. price of €2.31 (120% above fair value)
  • GF Score™: 51/100 with 6 warning signs

No single metric tells the full story. See the HAM:NN6 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

NanoRepro AG Business Description

Other Exchanges NN6:Germany
Address Untergasse 8, Marburg, DEU, 35037
NanoRepro AG is engaged in the development, manufacturing, and distribution of CE-certified rapid diagnostic tests (self-tests) and food supplements for both, home and professional use.
51GF Score

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

€2.31
Price
€1.05
GF Value