East Tender Optoelectronics (ROCO:6588) FFO

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:6588 East Tender Optoelectronics Corp ROCO:6588
55 GF Score
Price NT$81.50
GF Value NT$35.22
Valuation Significantly Overvalued
! 3 Warning Signs
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What is East Tender Optoelectronics FFO?

FFO (Funds from operations) only applies to REITs.

ROCO:6588
55GF Score
East Tender Optoelectronics Corp ROCO:6588
FFO is just one metric. See GF Score™, valuation, warning signs, and more.
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Is East Tender Optoelectronics (ROCO:6588) Overvalued in 2026?

Based on GuruFocus' analysis, East Tender Optoelectronics stock appears to be overvalued. The current stock price of NT$81.50 is trading 131.4% above its estimated GF Value™ of NT$35.22. GuruFocus considers East Tender Optoelectronics to be Significantly Overvalued.

Key valuation signals for ROCO:6588:

  • FFO:
  • GF Value™: NT$35.22 vs. price of NT$81.50 (131.4% above fair value)
  • GF Score™: 55/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6588 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


East Tender Optoelectronics Business Description

Address No. 70, Section 2, Ligong 1st Road, Wujie Township, Yilan, TWN
East Tender Optoelectronics Corp is a Taiwan-based company engaged in developing and providing optical coating products and services. It offers narrow-band and broad-band filter chips.
55GF Score

Get the complete analysis for ROCO:6588

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

NT$81.50
Price
NT$35.22
GF Value