Wafer Works (ROCO:6182) Moat Score: 0/10 (As of Jul. 18, 2026)

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.
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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:6182 Wafer Works Corp ROCO:6182
60 GF Score
Price NT$149.50
GF Value NT$33.54
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Wafer Works Moat Score?

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

Wafer Works 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 Wafer Works might have No Moat - No discernible moat.

Wafer Works  (ROCO:6182) 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

Wafer Works Moat Score Related Terms

ROCO:6182
60GF Score
Wafer Works Corp ROCO:6182
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Wafer Works (ROCO:6182) Overvalued in 2026?

Based on GuruFocus' analysis, Wafer Works stock appears to be overvalued. The current stock price of NT$149.50 is trading 345.7% above its estimated GF Value™ of NT$33.54. GuruFocus considers Wafer Works to be Significantly Overvalued.

Key valuation signals for ROCO:6182:

  • Moat Score: 0
  • GF Value™: NT$33.54 vs. price of NT$149.50 (345.7% above fair value)
  • GF Score™: 60/100 with 9 warning signs

No single metric tells the full story. See the ROCO:6182 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Wafer Works Business Description

Address No. 100, Longyuan 1st Road, Longtan Science Park, Taoyuan, TWN, 32542
Wafer Works Corp is a Taiwan-based company principally engaged in the R&D, design, manufacturing, and sales of semiconductor materials; the technique consulting business, service business, and trading for the above items. Its customized silicon wafer services are Polished wafers, Leijingjingyuan, SOI wafers, Gallium nitride epitaxial wafers, and Custom wafers. Its geographical segments include Taiwan, China (including Hong Kong), the United States, and Other countries. It generates the majority of its revenue from Taiwan. The Group's revenue is derived from the manufacture and sale of semiconductor wafers.
60GF Score

Get the complete analysis for ROCO:6182

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

NT$149.50
Price
NT$33.54
GF Value