Study King Co (ROCO:6780) GF Score: 75/100 (As of Jul. 17, 2026) — 150% Above Median

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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.
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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:6780 Study King Co Ltd ROCO:6780
75 GF Score
Price NT$39.90
GF Value NT$19.15
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Study King Co GF Score?

Study King Co ROCO:6780 75 GF Score is 75 as of Jul. 17, 2026, which is 150% above its 10-year median of 30.00. GuruFocus rates ROCO:6780 with a GF Score™ of 75/100 and a GF Value™ of NT$19.15 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Study King Co has the GF Score of 75, 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:

1. Financial Strength : 9/10
2. Profitability Rank : 7/10
3. Growth Rank : 7/10
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 Study King 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.

Study King Co  (ROCO:6780) 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.

Study King Co GF Score Related Terms

ROCO:6780 vs UBER, SHOP, CRM: GF Score Comparison

For the Software - Application subindustry, Study King 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.

Study King Co GF Score vs Software Industry

For the Software industry and Technology sector, Study King Co's GF Score distribution charts can be found below:

* The bar in red indicates where Study King Co's GF Score falls into.


ROCO:6780
75GF Score
Study King Co Ltd ROCO:6780
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 75 mean?
Study King Co (ROCO:6780) has a GF Score of 75 as of Jul. 17, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Study King Co and its competitors. This is 150% above median its historical median of 30.00. Over the past decade, Study King Co's GF Score has ranged from 4.00 to 75.00.
Is Study King Co's GF Score too high?
Study King Co's current GF Score of 75 is 150% above median its 10-year median of 30.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 75.00. Overall, Study King Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Study King Co's GF Score compare to UBER and SHOP?
Study King Co's GF Score of 75 can be compared against companies in the Software industry. Historically, Study King Co's own GF Score has ranged from 4.00 to 75.00 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 Software company?
A good GF Score depends on the Software 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 Study King Co and its competitors. Study King Co's current GF Score is 75, which is 150% above median its own 10-year median of 30.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Study King Co stock overvalued right now?
Based on GuruFocus' analysis, Study King Co (ROCO:6780) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$19.15, compared to a current price of NT$39.90 — trading 108.4% above its estimated fair value. The current GF Score is 75, which is 150% above median its 10-year median of 30.00. Study King Co's overall GF Score™ is 75/100 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 Study King Co (ROCO:6780), the current GF Score is 75 as of Jul. 17, 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 Study King Co (ROCO:6780) Overvalued in 2026?

Based on GuruFocus' analysis, Study King Co stock appears to be overvalued. The current stock price of NT$39.90 is trading 108.4% above its estimated GF Value™ of NT$19.15. GuruFocus considers Study King Co to be Significantly Overvalued.

Key valuation signals for ROCO:6780:

  • GF Score: 75 (150% above median its 10-year median of 30.00)
  • GF Value™: NT$19.15 vs. price of NT$39.90 (108.4% above fair value)
  • GF Score™: 75/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6780 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Study King Co Business Description

Address 250 Section 2 Wenhua Road, 3d Floor, Banqiao District, New Taipei, TWN, 22044
Study King Co Ltd is engaged in the digital learning business. It offers smart learning systems which provides teacher lecturing, intelligent puzzle solving, weaker guidance, learning record review, and other services.
75GF Score

Get the complete analysis for ROCO:6780

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

NT$39.90
Price
NT$19.15
GF Value