Mersen (CHIX:MRNP) Defensive Interval 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.

CHIX:MRNP Mersen SA CHIX:MRNP
77 GF Score
Price €36.24
GF Value €27.08
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Mersen Defensive Interval Ratio?

CHIX:MRNP
77GF Score
Mersen SA CHIX:MRNP
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Mersen (CHIX:MRNP) Overvalued in 2026?

Based on GuruFocus' analysis, Mersen stock appears to be overvalued. The current stock price of €36.24 is trading 33.8% above its estimated GF Value™ of €27.08. GuruFocus considers Mersen to be Significantly Overvalued.

Key valuation signals for CHIX:MRNP:

  • Defensive Interval Ratio:
  • GF Value™: €27.08 vs. price of €36.24 (33.8% above fair value)
  • GF Score™: 77/100 with 5 warning signs

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

Mersen Business Description

Address Tour Trinity, 1 bis place de la Defense, Courbevoie, FRA, 92400
Mersen SA produces and sells electrical power products and materials across France, North America, Europe, and the Asia-Pacific, and globally. The group's operations are divided into two segments: Advanced Materials and Electrical Power. The Advanced Materials segment focuses on ormulation and manufacture of materials like graphite, silicon carbide, carbon fiber insulation and carbon-carbon composites to the design of final products in line with customer needs. Meanwhile, the Electrical Power segment offers a range of solutions and products designed to perform the following principal functions across the entire electrical chain.
77GF Score

Get the complete analysis for CHIX:MRNP

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

€36.24
Price
€27.08
GF Value