Jetbest (ROCO:4741) GF Score: 61/100 (As of Jul. 16, 2026) — 14% Below 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.

ROCO:4741 Jetbest Corp ROCO:4741
61 GF Score
Price NT$49.50
GF Value NT$23.05
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Jetbest GF Score?

Jetbest ROCO:4741 -2.37% 61 GF Score is 61 as of Jul. 16, 2026, which is 14% below its 10-year median of 71.00. GuruFocus rates ROCO:4741 with a GF Score™ of 61/100 and a GF Value™ of NT$23.05 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Jetbest has the GF Score of 61, 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 : 7/10
2. Profitability Rank : 6/10
3. Growth Rank : 2/10
4. GF Value Rank : 3/10
5. Momentum Rank : 3/10

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 Jetbest might have Poor future performance potential.

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

Jetbest  (ROCO:4741) 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.

Jetbest GF Score Related Terms

ROCO:4741 vs LIN, SHW, ECL: GF Score Comparison

For the Specialty Chemicals subindustry, Jetbest'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.

Jetbest GF Score vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Jetbest's GF Score distribution charts can be found below:

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


ROCO:4741
61GF Score
Jetbest Corp ROCO:4741
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 61 mean?
Jetbest (ROCO:4741) has a GF Score of 61 as of Jul. 16, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Jetbest and its competitors. This is 14% below median its historical median of 71.00. Over the past decade, Jetbest's GF Score has ranged from 33.00 to 84.00.
Is Jetbest's GF Score too high?
Jetbest's current GF Score of 61 is 14% below median its 10-year median of 71.00. Over the past 10 years, this metric has ranged from a low of 33.00 to a high of 84.00. Overall, Jetbest has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jetbest's GF Score compare to LIN and SHW?
Jetbest's GF Score of 61 can be compared against companies in the Chemicals industry. Historically, Jetbest's own GF Score has ranged from 33.00 to 84.00 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 Chemicals company?
A good GF Score depends on the Chemicals 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 Jetbest and its competitors. Jetbest's current GF Score is 61, which is 14% below 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 Jetbest stock overvalued right now?
Based on GuruFocus' analysis, Jetbest (ROCO:4741) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$23.05, compared to a current price of NT$49.50 — trading 114.8% above its estimated fair value. The current GF Score is 61, which is 14% below median its 10-year median of 71.00. Jetbest's overall GF Score™ is 61/100 with 7 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 Jetbest (ROCO:4741), the current GF Score is 61 as of Jul. 16, 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 Jetbest (ROCO:4741) Overvalued in 2026?

Based on GuruFocus' analysis, Jetbest stock appears to be overvalued. The current stock price of NT$49.50 is trading 114.8% above its estimated GF Value™ of NT$23.05. GuruFocus considers Jetbest to be Significantly Overvalued.

Key valuation signals for ROCO:4741:

  • GF Score: 61 (14% below median its 10-year median of 71.00)
  • GF Value™: NT$23.05 vs. price of NT$49.50 (114.8% above fair value)
  • GF Score™: 61/100 with 7 warning signs

No single metric tells the full story. See the ROCO:4741 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Jetbest Business Description

Address No. 173-2, Dahu Road, Xiangshan District, Hsinchu City, TWN, 30093
Jetbest Corp mainly manufactures and sells precision chemical materials, coatings, paints, dyes, and pigments, as well as the wholesale of computer office equipment and related consumables. Its products include UV, ECO, Textile Ink, Latex, Special Application, Ink Cartridges, Pigment Mill Base, and Bulk System. The company generates maximum revenue from Brazil.
61GF Score

Get the complete analysis for ROCO:4741

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

NT$49.50
Price
NT$23.05
GF Value