Genscript Biotech (STU:G51) GF Score: 67/100 (As of Jul. 20, 2026) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:G51 Genscript Biotech Corp STU:G51
67 GF Score
Price €1.51
GF Value €2.26
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Genscript Biotech GF Score?

Genscript Biotech STU:G51 -9.55% 67 GF Score is 67 as of Jul. 20, 2026, which is 6% below its 10-year median of 71.00. GuruFocus rates STU:G51 with a GF Score™ of 67/100 and a GF Value™ of €2.26 (Significantly Undervalued). The stock has 4 warning signs investors should review.

Genscript Biotech has the GF Score of 67, 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 : 8/10
2. Profitability Rank : 5/10
3. Growth Rank : 3/10
4. GF Value Rank : 4/10
5. Momentum Rank : 4/10

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 Genscript Biotech might have Poor future performance potential.

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


Genscript Biotech  (STU:G51) 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.


Genscript Biotech GF Score Related Terms


STU:G51 vs VRTX, REGN, ALNY: GF Score Comparison

For the Biotechnology subindustry, Genscript Biotech'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.


Genscript Biotech GF Score vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Genscript Biotech's GF Score distribution charts can be found below:

* The bar in red indicates where Genscript Biotech's GF Score falls into.


STU:G51
67GF Score
Genscript Biotech Corp STU:G51
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 67 mean?
Genscript Biotech (STU:G51) has a GF Score of 67 as of Jul. 20, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Genscript Biotech and its competitors. This is near median its historical median of 71.00. Over the past decade, Genscript Biotech's GF Score has ranged from 19.00 to 88.00.
Is Genscript Biotech's GF Score too high?
Genscript Biotech's current GF Score of 67 is near median its 10-year median of 71.00. Over the past 10 years, this metric has ranged from a low of 19.00 to a high of 88.00. Overall, Genscript Biotech has a GF Score™ of 67/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Genscript Biotech's GF Score compare to VRTX and REGN?
Genscript Biotech's GF Score of 67 can be compared against companies in the Biotechnology industry. Historically, Genscript Biotech's own GF Score has ranged from 19.00 to 88.00 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 Biotechnology company?
A good GF Score depends on the Biotechnology 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 Genscript Biotech and its competitors. Genscript Biotech's current GF Score is 67, which is near median its own 10-year median of 71.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Genscript Biotech stock overvalued right now?
Based on GuruFocus' analysis, Genscript Biotech (STU:G51) is currently considered Significantly Undervalued. The stock's GF Value™ is €2.26, compared to a current price of €1.51 — trading 33.2% below its estimated fair value. The current GF Score is 67, which is near median its 10-year median of 71.00. Genscript Biotech's overall GF Score™ is 67/100 with 4 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 Genscript Biotech (STU:G51), the current GF Score is 67 as of Jul. 20, 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 Genscript Biotech (STU:G51) Overvalued in 2026?

Based on GuruFocus' analysis, Genscript Biotech stock appears to be undervalued. The current stock price of €1.51 is trading 33.2% below its estimated GF Value™ of €2.26. GuruFocus considers Genscript Biotech to be Significantly Undervalued.

Key valuation signals for STU:G51:

  • GF Score: 67 (near median its 10-year median of 71.00)
  • GF Value™: €2.26 vs. price of €1.51 (33.2% below fair value)
  • GF Score™: 67/100 with 4 warning signs

No single metric tells the full story. See the STU:G51 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Genscript Biotech Business Description

Other Exchanges GNNSF:USA01548:Hong Kong
Address 860 Centennial Avenue, Piscataway, NJ, USA, 08854
GenScript Biotech Corp is an investment holding company engaged in the manufacture and sale of life science research products and services, including life science services and products, biologics development services, and industrial synthetic biology products. Its segments include life science services and products, which generate maximum revenue and provide research services and products; biologics development services, which support the development of therapeutic antibodies and CGT products; industrial synthetic biology, which provides enzyme development and production using engineered microbial strains; and the operation unit, which provides shared services. It operates in Mainland China, which generates maximum revenue, U.S., Europe, and the Asia Pacific excluding Mainland China.
67GF Score

Get the complete analysis for STU:G51

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

€1.51
Price
€2.26
GF Value