What is Ero Copper Corp. (ERO)'s PEG ratio?

Ero Copper Corp. (ERO) has a PEG ratio of 0.28 (Potentially Undervalued), based on a PE ratio of 9.3 and expected EPS growth of 32.7% (5-Year EPS CAGR).

Is ERO undervalued based on its PEG ratio?

A PEG below 1.0 is conventionally read as potentially undervalued, 1.0–2.0 as fairly valued, and above 2.0 as potentially overvalued relative to growth. At 0.28, Ero Copper Corp. (ERO) screens as "Potentially Undervalued". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/ERO.

Ero Copper Corp. (ERO) PEG Ratio

Potentially Undervalued

PE ratio relative to earnings growth — is the valuation justified?

0.28

PEG Ratio

0.28

Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$27.52

TTM EPS

$2.96

P/E Ratio

9.30

Growth Rate

32.7%

5-Year EPS CAGR

Sector

Basic Materials

Copper

Calculated

8/18/2026

4:13:17 PM

Peer Comparison

Sample Size

6 peers

Industry Median PEG

0.25

25th Percentile

0.18

75th Percentile

0.36

ERO PEG (0.28) vs Industry Median (0.25): 13% premium

Symbol	Company	PEG	P/E	Growth	vs ERO
NEXA	Nexa Resources S.A.	0.14	2.8	19.9%	-51%
HBM	Hudbay Minerals Inc.	0.18	13.4	75.5%	-38%
CSCCF	Capstone Copper Corp.	0.22	14.6	65.7%	-22%
ARREF	Amerigo Resources Ltd.	0.28	12.4	44.2%	-1%
CGAU	Centerra Gold Inc.	0.36	5.4	14.7%	+28%

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.

Ero Copper Corp. (ERO) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on ERO

Compare with peers

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Ero Copper Corp. (ERO) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on ERO

Compare with peers

Explore