ERO (Ero Copper) 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.

ERO Ero Copper Corp ERO
87 GF Score
Price $25.89
GF Value $37.27
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Ero Copper Defensive Interval Ratio?

ERO
87GF Score
Ero Copper Corp ERO
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Ero Copper (ERO) Overvalued in 2026?

Based on GuruFocus' analysis, Ero Copper stock appears to be undervalued. The current stock price of $25.89 is trading 30.5% below its estimated GF Value™ of $37.27. GuruFocus considers Ero Copper to be Significantly Undervalued.

Key valuation signals for ERO:

  • Defensive Interval Ratio:
  • GF Value™: $37.27 vs. price of $25.89 (30.5% below fair value)
  • GF Score™: 87/100 with 5 warning signs

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

Ero Copper Business Description

Other Exchanges E0B:GermanyERO:Canada
Address 625 Howe Street, Suite 1050, Vancouver, BC, CAN, V6C 2T6
Ero Copper Corp is a high-margin, high-growth copper producer with operations in Brazil. Its primary asset is its 99.6% ownership interest in Mineracao Caraiba S.A., held indirectly through its wholly-owned subsidiary. The company also owns a 97.6% ownership interest in NX Gold S.A. indirectly through its wholly-owned subsidiary. Its reporting segments include its three operating mines in Brazil, the Caraiba Operations, the Tucuma Operation, and the Xavantina Operations, and its corporate head office in Canada.
87GF Score

Get the complete analysis for ERO

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

$25.89
Price
$37.27
GF Value