Terna SpA (WBO:TRN) 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.

WBO:TRN Terna SpA WBO:TRN
82 GF Score
Price €10.32
GF Value €9.87
! 3 Warning Signs
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What is Terna SpA 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.

WBO:TRN vs NEE, SO, DUK: Short Interest Comparison

For the Utilities - Regulated Electric subindustry, Terna SpA'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.

Terna SpA Short Interest vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Terna SpA's Short Interest distribution charts can be found below:

* The bar in red indicates where Terna SpA's Short Interest falls into.


WBO:TRN
82GF Score
Terna SpA WBO:TRN
Short Interest is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Terna SpA (WBO:TRN) Overvalued in 2026?

Based on GuruFocus' analysis, Terna SpA stock appears to be overvalued. The current stock price of €10.32 is trading 4.6% above its estimated GF Value™ of €9.87.

Key valuation signals for WBO:TRN:

  • Short Interest:
  • GF Value™: €9.87 vs. price of €10.32 (4.6% above fair value)
  • GF Score™: 82/100 with 3 warning signs

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

Terna SpA Business Description

Address Viale Egidio Galbani 70, Rome, ITA, 00156
Terna SpA is an electricity transmission system operator that owns virtually all of the Italian National Transmission Grid. With a monopoly under an Italian government license, Terna transmits and dispatches electricity throughout the country. It is also responsible for the planning, construction, and maintenance of the nation's electrical grid. Terna segments its operations into its Regulated Activities, Non-Regulated Activities, and International Activities. The company generates the vast majority of its revenue from charging transmission fees as a part of its Regulated Activities. Under its Non-Regulated Activities, Terna mainly produces and sells electricity transformers. The company has also made efforts to expand its operations into Italy's neighboring countries and North Africa.
82GF Score

Get the complete analysis for WBO:TRN

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

€10.32
Price
€9.87
GF Value