Construcciones y Auxiliar de Ferrocarriles (STU:AXF1) 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.

STU:AXF1 Construcciones y Auxiliar de Ferrocarriles SA STU:AXF1
89 GF Score
Price €59.20
GF Value €42.42
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Construcciones y Auxiliar de Ferrocarriles 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.

STU:AXF1
89GF Score
Construcciones y Auxiliar de Ferrocarriles SA STU:AXF1
Short Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Construcciones y Auxiliar de Ferrocarriles (STU:AXF1) Overvalued in 2026?

Based on GuruFocus' analysis, Construcciones y Auxiliar de Ferrocarriles stock appears to be overvalued. The current stock price of €59.20 is trading 39.6% above its estimated GF Value™ of €42.42. GuruFocus considers Construcciones y Auxiliar de Ferrocarriles to be Significantly Overvalued.

Key valuation signals for STU:AXF1:

  • Short Ratio:
  • GF Value™: €42.42 vs. price of €59.20 (39.6% above fair value)
  • GF Score™: 89/100 with 4 warning signs

No single metric tells the full story. See the STU:AXF1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Construcciones y Auxiliar de Ferrocarriles Business Description

Other Exchanges 0RKF:UKCAF:Spain
Address Jose Miguel Iturrioz, 26, Guipuzcoa, Beasain, ESP, 20200
Construcciones y Auxiliar de Ferrocarriles SA is a Spain-based company that offers comprehensive railway solutions. The company's train-related products comprise high-speed rolling stock, wheelsets, traction and communication systems, signaling systems, and related services including vehicle maintenance, vehicle upgrading and refurbishment, and aftersales technical supports. In addition to supplying train-related products, the company also helps customers conduct viability studies, civil work, electrification projects, and system operation. The company operates under concession or turnkey models. Construcciones y Auxiliar de Ferrocarriles has a global presence, with Europe and Brazil being the two largest markets.
89GF Score

Get the complete analysis for STU:AXF1

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

€59.20
Price
€42.42
GF Value