Innostar Service (ROCO:7828) GF Score: 23/100 (As of Jul. 01, 2026) — 21% Above Median


ROCO:7828 Innostar Service Inc ROCO:7828
23 GF Score
Price NT$2,110.00
! 7 Warning Signs
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What is Innostar Service GF Score?

Innostar Service ROCO:7828 +4.71% 23 GF Score is 23 as of Jul. 01, 2026, which is 21% above its 10-year median of 19.00. GuruFocus rates ROCO:7828 with a GF Score™ of 23/100. The stock has 7 warning signs investors should review.

Innostar Service has the GF Score of 23, which implies that the company might have Worst future performance potential, or not enough data.

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 : 0/10
4. GF Value Rank : 0/10
5. Momentum Rank : 0/10

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 Innostar Service might have Worst future performance potential, or not enough data.

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

Innostar Service  (ROCO:7828) 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.

Innostar Service GF Score Related Terms

ROCO:7828 vs GEV, ETN, PH: GF Score Comparison

For the Specialty Industrial Machinery subindustry, Innostar Service'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.

Innostar Service GF Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Innostar Service's GF Score distribution charts can be found below:

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


ROCO:7828
23GF Score
Innostar Service Inc ROCO:7828
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 23 mean?
Innostar Service (ROCO:7828) has a GF Score of 23 as of Jul. 01, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Innostar Service and its competitors. This is 21% above median its historical median of 19.00. Over the past decade, Innostar Service's GF Score has ranged from 16.00 to 25.00.
Is Innostar Service's GF Score too high?
Innostar Service's current GF Score of 23 is 21% above median its 10-year median of 19.00. Over the past 10 years, this metric has ranged from a low of 16.00 to a high of 25.00. Overall, Innostar Service has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Innostar Service's GF Score compare to GEV and ETN?
Innostar Service's GF Score of 23 can be compared against companies in the Industrial Products industry. Historically, Innostar Service's own GF Score has ranged from 16.00 to 25.00 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 an Industrial Products company?
A good GF Score depends on the Industrial Products 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 Innostar Service and its competitors. Innostar Service's current GF Score is 23, which is 21% above median its own 10-year median of 19.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Innostar Service stock overvalued right now?
Innostar Service (ROCO:7828) has a current GF Score of 23. The current GF Score is 23, which is 21% above median its 10-year median of 19.00. Innostar Service's overall GF Score™ is 23/100 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 Innostar Service (ROCO:7828), the current GF Score is 23 as of Jul. 01, 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.

Innostar Service Business Description

Address Da\'angang Road, No. 10, Lane 116, Dajia District, Taichung, TWN, 437002
Innostar Service Inc a total solution provider engaged in the design, development, manufacturing and sales of semiconductor probe card-related machinery and equipment, optoelectronic automation equipment engineering, and contract manufacturing services. The company focuses on the design, development, and sales of products in three core areas: Semiconductor Wafer Level Testing: MEMS Probe Card-Related Automation Equipment; Precision Automation Equipment for the Semiconductor and Optoelectronics Industries; Advanced Packaging: High-Density Copper Pillar Lead Frame and Mass Transfer Technology.
23GF Score

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

NT$2,110.00
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