EF-ON (TSE:9514) 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.

TSE:9514 EF-ON Inc TSE:9514
71 GF Score
Price 円326.00
GF Value 円497.99
Valuation Possible Value Trap
! 6 Warning Signs
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What is EF-ON 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.

EF-ON Short Interest Competitor Comparison

For the Utilities - Renewable subindustry, EF-ON'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.

EF-ON Short Interest vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, EF-ON's Short Interest distribution charts can be found below:

* The bar in red indicates where EF-ON's Short Interest falls into.


TSE:9514
71GF Score
EF-ON Inc TSE:9514
Short Interest is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is EF-ON (TSE:9514) Overvalued in 2026?

Based on GuruFocus' analysis, EF-ON stock appears to be undervalued. The current stock price of 円326.00 is trading 34.5% below its estimated GF Value™ of 円497.99. GuruFocus considers EF-ON to be Possible Value Trap.

Key valuation signals for TSE:9514:

  • Short Interest:
  • GF Value™: 円497.99 vs. price of 円326.00 (34.5% below fair value)
  • GF Score™: 71/100 with 6 warning signs

No single metric tells the full story. See the TSE:9514 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

EF-ON Business Description

Address 1-9-2 Marunouchi, 17tth Floor, Gran Tokyo South Tower, Chiyoda-ku, Tokyo, JPN, 100-6617
EF-ON Inc is an energy service company. It operates through two business segments. The Energy Conservation Support Services segment is involved in the investigation and diagnostication of the energy usage for corporation customers, as well as the design, construction and operation of energy conservation facilities and systems. The Biomass Power Generation segment is engaged in the development, construction and operation of new energy power plants.
71GF Score

Get the complete analysis for TSE:9514

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

円326.00
Price
円497.99
GF Value