Gigastone (ROCO:5262) Defensive Interval Ratio

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:5262 Gigastone Corp ROCO:5262
77 GF Score
Price NT$46.90
GF Value NT$37.40
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Gigastone Defensive Interval Ratio?

ROCO:5262
77GF Score
Gigastone Corp ROCO:5262
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Gigastone (ROCO:5262) Overvalued in 2026?

Based on GuruFocus' analysis, Gigastone stock appears to be overvalued. The current stock price of NT$46.90 is trading 25.4% above its estimated GF Value™ of NT$37.40. GuruFocus considers Gigastone to be Modestly Overvalued.

Key valuation signals for ROCO:5262:

  • Defensive Interval Ratio:
  • GF Value™: NT$37.40 vs. price of NT$46.90 (25.4% above fair value)
  • GF Score™: 77/100 with 7 warning signs

No single metric tells the full story. See the ROCO:5262 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gigastone Business Description

Address No. 166, Xinhu 2nd Road, 4th Floor, Neihu District, Taipei, TWN, 114
Gigastone Corp is a Taiwan based company involved in the businesses of Memory Module, Wireless/Networking Module, and Control IC and Display Module. The product portfolio of the company consists of SD Card, TF Card, OTG Flash Drives, Wireless Charger, and Wireless Smart Battery among others.
77GF Score

Get the complete analysis for ROCO:5262

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

NT$46.90
Price
NT$37.40
GF Value