Episil Technologies (ROCO:3707) Moat Score: 0/10 (As of Jul. 17, 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.
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:3707 Episil Technologies Inc ROCO:3707
49 GF Score
Price NT$75.50
GF Value NT$45.96
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Episil Technologies Moat Score?

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

Episil Technologies 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 Episil Technologies might have No Moat - No discernible moat.

Episil Technologies  (ROCO:3707) 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

Episil Technologies Moat Score Related Terms

ROCO:3707
49GF Score
Episil Technologies Inc ROCO:3707
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Episil Technologies (ROCO:3707) Overvalued in 2026?

Based on GuruFocus' analysis, Episil Technologies stock appears to be overvalued. The current stock price of NT$75.50 is trading 64.3% above its estimated GF Value™ of NT$45.96. GuruFocus considers Episil Technologies to be Significantly Overvalued.

Key valuation signals for ROCO:3707:

  • Moat Score: 0
  • GF Value™: NT$45.96 vs. price of NT$75.50 (64.3% above fair value)
  • GF Score™: 49/100 with 4 warning signs

No single metric tells the full story. See the ROCO:3707 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Episil Technologies Business Description

Address No.18,Innovation Road 1, Science Based Industrial Park, Hsinchu, TWN, 30076
Episil Technologies Inc is engaged in general investment, research, development, manufacture and sales of epitaxial and silicon chips, mixed-signal integrated circuit and linear integrated circuit and research and development of 6" SiC G3/G4 Platform Development; SiC Schottky Diode 3300V process; SiC MOSFET 3300V manufacturing process; and GaN power semiconductor components combined with IC process manufacturing process technology for providing 6-inch silicon wafer foundry service. It operates in one reportable operating segment. Geographically, it operates in Taiwan, Japan, China, the USA, and others, with the majority of revenue deriving from Taiwan.
49GF Score

Get the complete analysis for ROCO:3707

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

NT$75.50
Price
NT$45.96
GF Value