YJN Co (ROCO:3191) Moat Score: 0/10 (As of Jul. 12, 2026)


ROCO:3191 YJN Co Ltd ROCO:3191
55 GF Score
Price NT$18.80
GF Value NT$15.25
Valuation Modestly Overvalued
! 4 Warning Signs
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What is YJN Co Moat Score?

YJN Co has the Moat Score of 0, which implies that the company might have No Moat - No discernible moat.

YJN Co has

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes YJN Co might have No Moat - No discernible moat.

YJN Co  (ROCO:3191) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

YJN Co Moat Score Related Terms

ROCO:3191
55GF Score
YJN Co Ltd ROCO:3191
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Is YJN Co (ROCO:3191) Overvalued in 2026?

Based on GuruFocus' analysis, YJN Co stock appears to be overvalued. The current stock price of NT$18.80 is trading 23.3% above its estimated GF Value™ of NT$15.25. GuruFocus considers YJN Co to be Modestly Overvalued.

Key valuation signals for ROCO:3191:

  • Moat Score: 0
  • GF Value™: NT$15.25 vs. price of NT$18.80 (23.3% above fair value)
  • GF Score™: 55/100 with 4 warning signs

No single metric tells the full story. See the ROCO:3191 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

YJN Co Business Description

Address Sec. 1, Zhonghua Road, 6th Floor- 8th, No. 7, Zhongzheng District, Taipei, TWN, 10043
YJN Co Ltd is a Taiwan-based company engaged in the production and sales of electronic components and electronic materials, as well as import and export trade. The company operates in single segment which is Plastic electronics segment.
55GF Score

Get the complete analysis for ROCO:3191

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

NT$18.80
Price
NT$15.25
GF Value