Keystone Microtech (ROCO:6683) Short Interest

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:6683 Keystone Microtech Corp ROCO:6683
79 GF Score
Price NT$1,350.00
GF Value NT$486.03
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Keystone Microtech Short Interest?

Short Interest can be expressed as a percentage by dividing the number of shares sold short by the total number of outstanding shares.

Due to the license agreement change with our data vendor, Short Interest related data on GuruFocus will no longer be updated. Existing data will remain as-is, while new data will not be available, except for certain Australian and Canadian stocks.

ROCO:6683 vs AMAT, LRCX, KLAC: Short Interest Comparison

For the Semiconductor Equipment & Materials subindustry, Keystone Microtech's Short Interest, along with its competitors' market caps and Short Interest data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Keystone Microtech Short Interest vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Keystone Microtech's Short Interest distribution charts can be found below:

* The bar in red indicates where Keystone Microtech's Short Interest falls into.


ROCO:6683
79GF Score
Keystone Microtech Corp ROCO:6683
Short Interest is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Keystone Microtech (ROCO:6683) Overvalued in 2026?

Based on GuruFocus' analysis, Keystone Microtech stock appears to be overvalued. The current stock price of NT$1,350.00 is trading 177.8% above its estimated GF Value™ of NT$486.03. GuruFocus considers Keystone Microtech to be Significantly Overvalued.

Key valuation signals for ROCO:6683:

  • Short Interest:
  • GF Value™: NT$486.03 vs. price of NT$1,350.00 (177.8% above fair value)
  • GF Score™: 79/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6683 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Keystone Microtech Business Description

Address No. 33, Huanke 1st Road, 9th Floor-2, Hsinchu County, Zhubei, TWN, 302047
Keystone Microtech Corp operates as a semiconductor device manufacturing company. The company is mainly an important operating department engaged in the manufacture and sale of various circuit testing solutions for semiconductors, including IC front-end test solutions (probe cards and substrates), IC back-end test solutions (load boards and burn-in boards), and other related testing boards. Geographically, it operates in Taiwan and other regions, out of which the majority of its revenue is derived from Taiwan.
79GF Score

Get the complete analysis for ROCO:6683

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

NT$1,350.00
Price
NT$486.03
GF Value