QSI Co (XKRX:066310) 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.

XKRX:066310 QSI Co Ltd XKRX:066310
77 GF Score
Price ₩6,980.00
GF Value ₩10,117.26
Valuation Significantly Undervalued
! 3 Warning Signs
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What is QSI Co FFO?

FFO (Funds from operations) only applies to REITs.

XKRX:066310
77GF Score
QSI Co Ltd XKRX:066310
FFO is just one metric. See GF Score™, valuation, warning signs, and more.
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Is QSI Co (XKRX:066310) Overvalued in 2026?

Based on GuruFocus' analysis, QSI Co stock appears to be undervalued. The current stock price of ₩6,980.00 is trading 31% below its estimated GF Value™ of ₩10,117.26. GuruFocus considers QSI Co to be Significantly Undervalued.

Key valuation signals for XKRX:066310:

  • FFO:
  • GF Value™: ₩10,117.26 vs. price of ₩6,980.00 (31% below fair value)
  • GF Score™: 77/100 with 3 warning signs

No single metric tells the full story. See the XKRX:066310 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


QSI Co Business Description

Address 17, Cheonheung 8gil, Sungger-eup, Seobuk-gu, Chungnam-do, Cheonan, KOR, 31044
QSI Co Ltd is a South Korea-based company mainly engaged in the manufacture of semiconductor laser diodes (LDs). The product portfolio of the company includes Red Laser diode and Infra-Red Laser diode.
77GF Score

Get the complete analysis for XKRX:066310

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

₩6,980.00
Price
₩10,117.26
GF Value