Acon Optics Communications (ROCO:6820) Short 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:6820 Acon Optics Communications Inc ROCO:6820
61 GF Score
Price NT$304.50
GF Value NT$56.80
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Acon Optics Communications Short Ratio?

Short Ratio is a metric signaling prevailing investors' sentiment with a company. It represents the number of days it takes short sellers on average to repurchase all the shares short.

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:6820
61GF Score
Acon Optics Communications Inc ROCO:6820
Short Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Acon Optics Communications (ROCO:6820) Overvalued in 2026?

Based on GuruFocus' analysis, Acon Optics Communications stock appears to be overvalued. The current stock price of NT$304.50 is trading 436.1% above its estimated GF Value™ of NT$56.80. GuruFocus considers Acon Optics Communications to be Significantly Overvalued.

Key valuation signals for ROCO:6820:

  • Short Ratio:
  • GF Value™: NT$56.80 vs. price of NT$304.50 (436.1% above fair value)
  • GF Score™: 61/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6820 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Acon Optics Communications Business Description

Address Lane 45, Baoxing Road, 5th Floor, No. 4, Alley 9, Xindian District, New Taipei City, TWN, 231
Acon Optics Communications Inc is engaged in manufacturing fiber optic cabling systems. Its products include Connectors, Adapter, patchcords, FTTA Solutions, MPO/MTP Solutions, Data Center Solutions, Accessories, NTT-AT HIREC 100, Reality series-Fiber Optic extender, Speedy series- Fiber Optic and Copper transceivers.
61GF Score

Get the complete analysis for ROCO:6820

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

NT$304.50
Price
NT$56.80
GF Value