Duratek (ROCO:8098) Moat Score: 0/10 (As of Jul. 14, 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:8098 Duratek Inc ROCO:8098
66 GF Score
Price NT$404.00
GF Value NT$285.15
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Duratek Moat Score?

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

Duratek 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 Duratek might have No Moat - No discernible moat.

Duratek  (ROCO:8098) 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

Duratek Moat Score Related Terms

ROCO:8098
66GF Score
Duratek Inc ROCO:8098
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Duratek (ROCO:8098) Overvalued in 2026?

Based on GuruFocus' analysis, Duratek stock appears to be overvalued. The current stock price of NT$404.00 is trading 41.7% above its estimated GF Value™ of NT$285.15. GuruFocus considers Duratek to be Significantly Overvalued.

Key valuation signals for ROCO:8098:

  • Moat Score: 0
  • GF Value™: NT$285.15 vs. price of NT$404.00 (41.7% above fair value)
  • GF Score™: 66/100 with 4 warning signs

No single metric tells the full story. See the ROCO:8098 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Duratek Business Description

Address No. 320, Section 1, Huandong Road, Tainan Science-Based Industrial Park, Tainan, TWN
Duratek Inc is engaged in the research, development, manufacture and sale of parts, components of front-end semiconductor processing equipment, subsystem equipment, monocrystalline silicon product above 8 inches and the refurbishment of semiconductor equipment. Its products include CVD shower plate, heater, chamber kits, susceptor, collimator, and ceramic susecptor, among others. The company is specialized in precision machining, anodization, E-Bean welding, plasma coating, brazing. Geographically, the company operates in Taiwan; America; and Asia, of which it derives maximum revenue from Asia.
66GF Score

Get the complete analysis for ROCO:8098

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

NT$404.00
Price
NT$285.15
GF Value