Logic Instrument (STU:90I) Interest Expense (Positive)

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:90I Logic Instrument SA STU:90I
56 GF Score
Price €1.82
GF Value €2.75
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Logic Instrument Interest Expense (Positive)?

Interest Expense (Positive) only applies to insurance companies.

STU:90I
56GF Score
Logic Instrument SA STU:90I
Interest Expense (Positive) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Logic Instrument (STU:90I) Overvalued in 2026?

Based on GuruFocus' analysis, Logic Instrument stock appears to be undervalued. The current stock price of €1.82 is trading 34% below its estimated GF Value™ of €2.75. GuruFocus considers Logic Instrument to be Significantly Undervalued.

Key valuation signals for STU:90I:

  • Interest Expense (Positive):
  • GF Value™: €2.75 vs. price of €1.82 (34% below fair value)
  • GF Score™: 56/100 with 4 warning signs

No single metric tells the full story. See the STU:90I stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Logic Instrument Business Description

Other Exchanges ALLOG:France
Address 12 rue Ampere, Igny, FRA, 91430
Logic Instrument SA is a supplier of rugged mobile computers to industrial and military sectors. The product portfolio includes rugged field book tablets, rugged field book smartphones, Tetra/Roda Military series, among others.
56GF Score

Get the complete analysis for STU:90I

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

€1.82
Price
€2.75
GF Value