Ecocera Optronics Co (ROCO:6597) Quality Rank

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:6597 Ecocera Optronics Co Ltd ROCO:6597
78 GF Score
Price NT$60.90
GF Value NT$62.54
Valuation Fairly Valued
! 8 Warning Signs
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What is Ecocera Optronics Co Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

Ecocera Optronics Co Quality Rank Related Terms

ROCO:6597
78GF Score
Ecocera Optronics Co Ltd ROCO:6597
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Ecocera Optronics Co (ROCO:6597) Overvalued in 2026?

Based on GuruFocus' analysis, Ecocera Optronics Co stock appears to be undervalued. The current stock price of NT$60.90 is trading 2.6% below its estimated GF Value™ of NT$62.54. GuruFocus considers Ecocera Optronics Co to be Fairly Valued.

Key valuation signals for ROCO:6597:

  • Quality Rank:
  • GF Value™: NT$62.54 vs. price of NT$60.90 (2.6% below fair value)
  • GF Score™: 78/100 with 8 warning signs

No single metric tells the full story. See the ROCO:6597 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ecocera Optronics Co Business Description

Address Nanshan Road, No.303, Section 2, 2nd Floor, Luchu District, Taoyuan, TWN
Ecocera Optronics Co Ltd is a Taiwan-based company engaged in the production of ceramic substrates and ceramic circuit boards. The company's products are used in LED lighting, automotive lighting, mobile phone LED flash, UV, display, and other applications.
78GF Score

Get the complete analysis for ROCO:6597

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

NT$60.90
Price
NT$62.54
GF Value