SBF AG (STU:CY1K) 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.

STU:CY1K SBF AG STU:CY1K
81 GF Score
Price €3.03
GF Value €4.79
Valuation Significantly Undervalued
! 2 Warning Signs
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What is SBF AG 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.

STU:CY1K vs UNP, CSX, NSC: Short Interest Comparison

For the Railroads subindustry, SBF AG'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.

SBF AG Short Interest vs Transportation Industry

For the Transportation industry and Industrials sector, SBF AG's Short Interest distribution charts can be found below:

* The bar in red indicates where SBF AG's Short Interest falls into.


STU:CY1K
81GF Score
SBF AG STU:CY1K
Short Interest is just one metric. See GF Score™, valuation, warning signs, and more.
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Is SBF AG (STU:CY1K) Overvalued in 2026?

Based on GuruFocus' analysis, SBF AG stock appears to be undervalued. The current stock price of €3.03 is trading 36.7% below its estimated GF Value™ of €4.79. GuruFocus considers SBF AG to be Significantly Undervalued.

Key valuation signals for STU:CY1K:

  • Short Interest:
  • GF Value™: €4.79 vs. price of €3.03 (36.7% below fair value)
  • GF Score™: 81/100 with 2 warning signs

No single metric tells the full story. See the STU:CY1K stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SBF AG Business Description

Other Exchanges CY1K:Germany
Address Zaucheweg 4, Leipzig, DEU, 04316
SBF AG is engaged in providing ceiling, lighting and air ducting systems for the railways.
81GF Score

Get the complete analysis for STU:CY1K

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

€3.03
Price
€4.79
GF Value