Baso Precision Optics (ROCO:6517) GF Score: 81/100 (As of Jul. 18, 2026) — 25% Above 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:6517 Baso Precision Optics Ltd ROCO:6517
81 GF Score
Price NT$73.90
GF Value NT$67.52
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Baso Precision Optics GF Score?

Baso Precision Optics ROCO:6517 +4.08% 81 GF Score is 81 as of Jul. 18, 2026, which is 25% above its 10-year median of 65.00. GuruFocus rates ROCO:6517 with a GF Score™ of 81/100 and a GF Value™ of NT$67.52 (Fairly Valued). The stock has 6 warning signs investors should review.

Baso Precision Optics has the GF Score of 81, which implies that the company might have Good outperformance 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 : 7/10
3. Growth Rank : 5/10
4. GF Value Rank : 6/10
5. Momentum Rank : 7/10

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 Baso Precision Optics might have Good outperformance potential.

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

Baso Precision Optics  (ROCO:6517) 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.

Baso Precision Optics GF Score Related Terms

ROCO:6517 vs APH, GLW: GF Score Comparison

For the Electronic Components subindustry, Baso Precision Optics'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.

Baso Precision Optics GF Score vs Hardware Industry

For the Hardware industry and Technology sector, Baso Precision Optics's GF Score distribution charts can be found below:

* The bar in red indicates where Baso Precision Optics's GF Score falls into.


ROCO:6517
81GF Score
Baso Precision Optics Ltd ROCO:6517
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 81 mean?
Baso Precision Optics (ROCO:6517) has a GF Score of 81 as of Jul. 18, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Baso Precision Optics and its competitors. This is 25% above median its historical median of 65.00. Over the past decade, Baso Precision Optics' GF Score has ranged from 6.00 to 93.00.
Is Baso Precision Optics' GF Score too high?
Baso Precision Optics' current GF Score of 81 is 25% above median its 10-year median of 65.00. Over the past 10 years, this metric has ranged from a low of 6.00 to a high of 93.00. Overall, Baso Precision Optics has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Baso Precision Optics' GF Score compare to APH and GLW?
Baso Precision Optics' GF Score of 81 can be compared against companies in the Hardware industry. Historically, Baso Precision Optics' own GF Score has ranged from 6.00 to 93.00 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 Hardware company?
A good GF Score depends on the Hardware 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 Baso Precision Optics and its competitors. Baso Precision Optics's current GF Score is 81, which is 25% above median its own 10-year median of 65.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Baso Precision Optics stock overvalued right now?
Based on GuruFocus' analysis, Baso Precision Optics (ROCO:6517) is currently considered Fairly Valued. The stock's GF Value™ is NT$67.52, compared to a current price of NT$73.90 — trading 9.4% above its estimated fair value. The current GF Score is 81, which is 25% above median its 10-year median of 65.00. Baso Precision Optics' overall GF Score™ is 81/100 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 Baso Precision Optics (ROCO:6517), the current GF Score is 81 as of Jul. 18, 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 Baso Precision Optics (ROCO:6517) Overvalued in 2026?

Based on GuruFocus' analysis, Baso Precision Optics stock appears to be overvalued. The current stock price of NT$73.90 is trading 9.4% above its estimated GF Value™ of NT$67.52. GuruFocus considers Baso Precision Optics to be Fairly Valued.

Key valuation signals for ROCO:6517:

  • GF Score: 81 (25% above median its 10-year median of 65.00)
  • GF Value™: NT$67.52 vs. price of NT$73.90 (9.4% above fair value)
  • GF Score™: 81/100 with 6 warning signs

No single metric tells the full story. See the ROCO:6517 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Baso Precision Optics Business Description

Address No.14, Jianguo Road, Tanzi District, Taichung, TWN, 427
Baso Precision Optics Ltd is engaged in manufacturing and selling lens, lens modules and elements, and other products. It designs lens for projectors, DSC lens module, scanners, telescopes, copiers and mobile phone lens module.
81GF Score

Get the complete analysis for ROCO:6517

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

NT$73.90
Price
NT$67.52
GF Value