Ero Copper Corp. (ERO) P/E Ratio History
Historical price-to-earnings valuation from 2017 to 2026
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ERO Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Ero Copper Corp. (ERO) trades at a price-to-earnings ratio of 10.5x, with a stock price of $27.10 and trailing twelve-month earnings per share of $2.78.
The current P/E is 55% below its 5-year average of 23.5x. Over the past five years, ERO's P/E has ranged from a low of 4.8x to a high of 139.2x, placing the current valuation at the 35th percentile of its historical range.
Compared to the Basic Materials sector median P/E of 23.4x, ERO trades at a 55% discount to its sector peers. The sector includes 125 companies with P/E ratios ranging from 2.0x to 144.2x.
The PEG ratio of 0.29 (P/E divided by 491% EPS growth) suggests the stock may be undervalued relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, ERO trades at a notable discount to the S&P 500 median P/E of 25.1x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our ERO DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
ERO P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $148B | 34.3 | 1.64 | +24% | |
| $87B | 39.9 | 1.33 | +17% | |
| $29B | 29.3 | - | +263% | |
| $9B | 16.3 | - | +630% | |
| $206B | 14.6Lowest | 1.89 | +15% | |
| $210B | 23.2 | 8.26 | +14% | |
| $71B | 27.9 | - | -58% | |
| $7B | 64.9 | - | +671%Best | |
| $12B | 20.1 | 0.39Best | +500% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
ERO Historical P/E Data (2017–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | $26.67 | $2.79 | 9.6x | -74% | |
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $28.29 | $2.54 | 11.1x | -69% |
| FY2025 Q3 | $20.23 | $1.32 | 15.3x | -58% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $16.85 | $1.37 | 12.3x | -66% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $12.12 | $0.17 | 71.3x | +96% |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $22.27 | $0.16 | 139.2x | +283% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $19.28 | $0.64 | 30.1x | -17% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $15.79 | $0.97 | 16.3x | -55% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $17.24 | $0.85 | 20.3x | -44% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $20.23 | $0.86 | 23.5x | -35% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $17.64 | $0.80 | 22.1x | -39% |
| FY2022 Q4 | Sat Dec 31 2022 00:00:00 GM | $13.75 | $1.11 | 12.4x | -66% |
Average P/E for displayed period: 36.3x
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Start ComparisonERO — Frequently Asked Questions
Quick answers to the most common questions about buying ERO stock.
Is ERO stock overvalued or undervalued?
ERO trades at 10.5x P/E, below its 5-year average of 23.5x. At the 35th percentile of historical range, the stock is priced at a discount to its own history.
How does ERO's valuation compare to peers?
Ero Copper Corp. P/E of 10.5x compares to sector median of 23.4x. The discount suggests lower growth expectations or higher risk.
What is ERO's PEG ratio?
ERO PEG ratio is 0.29. Below 1.0 indicates valuation is supported by earnings growth rate. Historical P/E data spans 2017-2026.