ERO vs. ICOP

Last updated Apr 1, 2026

Compare and contrast key facts about Ero Copper Corp (ERO) and Ishares Copper And Metals Mining ETF (ICOP).

ICOP is a passively managed fund by iShares that tracks the performance of the STOXX Global Copper and Metals Mining Index - Benchmark TR Net. It was launched on Jun 21, 2023.

Performance

ERO vs. ICOP - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Ero Copper Corp (ERO) and Ishares Copper And Metals Mining ETF (ICOP). The values are adjusted to include any dividend payments, if applicable.

ERO vs. ICOP - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
ERO Ero Copper Corp	-5.73%	109.87%	-14.63%	-20.93%
ICOP Ishares Copper And Metals Mining ETF	7.37%	78.01%	1.10%	8.08%

Returns By Period

In the year-to-date period, ERO achieves a -5.73% return, which is significantly lower than ICOP's 7.37% return.

ERO

• 1D: 6.98%
• 1M: -21.97%
• YTD: -5.73%
• 6M: 31.83%
• 1Y: 120.05%
• 3Y*: 14.77%
• 5Y*: 8.86%
• 10Y*: —

ICOP

• 1D: 7.18%
• 1M: -16.75%
• YTD: 7.37%
• 6M: 28.32%
• 1Y: 88.33%
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

ERO vs. ICOP — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ERO

ERO Risk / Return Rank: 87
ERO Sharpe Ratio Rank: 92
ERO Sortino Ratio Rank: 86
ERO Omega Ratio Rank: 85
ERO Calmar Ratio Rank: 87
ERO Martin Ratio Rank: 87

ICOP

ICOP Risk / Return Rank: 93
ICOP Sharpe Ratio Rank: 95
ICOP Sortino Ratio Rank: 93
ICOP Omega Ratio Rank: 91
ICOP Calmar Ratio Rank: 92
ICOP Martin Ratio Rank: 93

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ERO vs. ICOP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Ero Copper Corp (ERO) and Ishares Copper And Metals Mining ETF (ICOP). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	ERO	ICOP	Difference
Sharpe ratio Return per unit of total volatility	2.11	2.32	-0.20
Sortino ratio Return per unit of downside risk	2.46	2.70	-0.24
Omega ratio Gain probability vs. loss probability	1.33	1.38	-0.06
Calmar ratio Return relative to maximum drawdown	3.10	3.21	-0.11
Martin ratio Return relative to average drawdown	8.50	13.35	-4.85
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ERO vs. ICOP - Sharpe Ratio Comparison

The current ERO Sharpe Ratio is 2.11, which is comparable to the ICOP Sharpe Ratio of 2.32. The chart below compares the historical Sharpe Ratios of ERO and ICOP, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	ERO	ICOP	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.11	2.32	-0.20
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.17	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.51	0.93	-0.42

Correlation

The correlation between ERO and ICOP is 0.81, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

ERO vs. ICOP - Dividend Comparison

ERO has not paid dividends to shareholders, while ICOP's dividend yield for the trailing twelve months is around 1.94%.

	TTM	2025	2024	2023
ERO Ero Copper Corp	0.00%	0.00%	0.00%	0.00%
ICOP Ishares Copper And Metals Mining ETF	1.94%	2.08%	1.87%	2.15%

Drawdowns

ERO vs. ICOP - Drawdown Comparison

The maximum ERO drawdown since its inception was -67.17%, which is greater than ICOP's maximum drawdown of -38.67%. Use the drawdown chart below to compare losses from any high point for ERO and ICOP.

Drawdown Indicators

	ERO	ICOP	Difference
Max Drawdown Largest peak-to-trough decline	-67.17%	-38.67%	-28.50%
Max Drawdown (1Y) Largest decline over 1 year	-37.97%	-26.13%	-11.84%
Max Drawdown (5Y) Largest decline over 5 years	-65.66%	—	—
Current Drawdown Current decline from peak	-29.87%	-16.97%	-12.90%
Average Drawdown Average peak-to-trough decline	-27.10%	-11.85%	-15.25%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.86%	6.28%	+7.58%

Volatility

ERO vs. ICOP - Volatility Comparison

Ero Copper Corp (ERO) has a higher volatility of 19.12% compared to Ishares Copper And Metals Mining ETF (ICOP) at 17.29%. This indicates that ERO's price experiences larger fluctuations and is considered to be riskier than ICOP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ERO	ICOP	Difference
Volatility (1M) Calculated over the trailing 1-month period	19.12%	17.29%	+1.83%
Volatility (6M) Calculated over the trailing 6-month period	41.88%	30.15%	+11.73%
Volatility (1Y) Calculated over the trailing 1-year period	57.11%	38.44%	+18.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	54.02%	33.10%	+20.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	59.08%	33.10%	+25.98%