Prosperity Dielectrics Co (ROCO:6173) Moat Score: 0/10 (As of Jul. 20, 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:6173 Prosperity Dielectrics Co Ltd ROCO:6173
52 GF Score
Price NT$194.00
GF Value NT$55.46
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Prosperity Dielectrics Co Moat Score?

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

Prosperity Dielectrics 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 Prosperity Dielectrics Co might have No Moat - No discernible moat.

Prosperity Dielectrics Co  (ROCO:6173) 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

Prosperity Dielectrics Co Moat Score Related Terms

ROCO:6173
52GF Score
Prosperity Dielectrics Co Ltd ROCO:6173
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Prosperity Dielectrics Co (ROCO:6173) Overvalued in 2026?

Based on GuruFocus' analysis, Prosperity Dielectrics Co stock appears to be overvalued. The current stock price of NT$194.00 is trading 249.8% above its estimated GF Value™ of NT$55.46. GuruFocus considers Prosperity Dielectrics Co to be Significantly Overvalued.

Key valuation signals for ROCO:6173:

  • Moat Score: 0
  • GF Value™: NT$55.46 vs. price of NT$194.00 (249.8% above fair value)
  • GF Score™: 52/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6173 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Prosperity Dielectrics Co Business Description

Address No. 566-1, KaoShi Road, No.566-1, Yangmei, Taoyuan, TWN, 326103
Prosperity Dielectrics Co Ltd mainly manufactures, processes and sells multilayer ceramic capacitors (MLCC), chip resistors and ceramic dielectric powders. The company has two segment Taiwan segment, and China segment. The company generates majority of revenue from Taiwan segment. The Group operates in three principal geographical areas - Asia, America and Europe. Its products are Multilayer Ceramic Capacitors includes FK/FH Safety Certified Capacitor, FV High Voltage Capacitor; Chip Resistors includes Current Sensing, Wide Terminal, Automotive, High Voltage; Inductor includes Air Wound Coil, Wire-Wound Ceramic, Chip Inductor, Common Mode Choke; Ceramic Dielectric Powders includes Barium Titanate Powder, MLCC Formulations, Microwave; Varistor includes MutiLayer Varistor Varistor, etc.
52GF Score

Get the complete analysis for ROCO:6173

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

NT$194.00
Price
NT$55.46
GF Value