First Sensor AG (WBO:SIS) 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.

WBO:SIS First Sensor AG WBO:SIS
59 GF Score
Price €52.50
GF Value €46.28
! 4 Warning Signs
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What is First Sensor AG 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.

WBO:SIS
59GF Score
First Sensor AG WBO:SIS
Short Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is First Sensor AG (WBO:SIS) Overvalued in 2026?

Based on GuruFocus' analysis, First Sensor AG stock appears to be overvalued. The current stock price of €52.50 is trading 13.4% above its estimated GF Value™ of €46.28.

Key valuation signals for WBO:SIS:

  • Short Ratio:
  • GF Value™: €46.28 vs. price of €52.50 (13.4% above fair value)
  • GF Score™: 59/100 with 4 warning signs

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

First Sensor AG Business Description

Other Exchanges SIS:Germany
Address Peter-Behrens-Strasse 15, Berlin, BB, DEU, 12459
First Sensor AG is a Germany-based company. It operates in the sensor production and microsystems technology industries. The company's business focuses mainly on the development, manufacture, and distribution of customer-specific optical and non-optical semiconductor sensors and sensor systems. It also develops and manufactures customized hybrid circuits and products for microsystem engineering and packaging. Its product portfolio consists of optical sensors, radiation sensors, pressure sensors, level sensors, flow sensors, inertial sensors, cameras, and other products.
59GF Score

Get the complete analysis for WBO:SIS

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

€52.50
Price
€46.28
GF Value