

COPX vs CPER
Two funds, one decision: we compare cost, performance and what each ETF actually holds in September 2026.
This page compares COPX and CPER, two funds offering exposure to copper markets. COPX focuses on global copper mining companies with a 0.65% expense ratio, while CPER targets a US copper index with a 0.97% fee. Here you can review differences in fees, holdings, dividends, and how each fund tracks its respective market. Educational content, not financial advice.
This page compares COPX and CPER, two funds offering exposure to copper markets. COPX focuses on global copper mining companies with a 0.65% expense ratio, while CPER targets a US copper index with a ...
Investment Analysis

COPX
COPX
Pros
- Fund A offers a 2.18 percent dividend yield, which is substantial for a mining equity ETF.
- Net assets total 7.4 billion dollars, suggesting good scale and trading capacity.
- Launched in 2010, the fund provides a long operational track record in the copper sector.
Considerations
- An expense ratio of 0.65 percent is relatively high for an index-tracking equity fund.
- Top holdings like SCCO and FCX each exceed five percent, indicating concentrated stock risk.
- Index tracked is not available, limiting transparency regarding the underlying methodology and rules.

CPER
CPER
Pros
- Fund B provides pure exposure to copper via a commodity index rather than company equities.
- Its inception in 2011 establishes a multi-year track record for this commodity-focused vehicle.
- A zero percent dividend yield eliminates reinvestment issues for investors seeking only price exposure.
Considerations
- The 0.97 percent expense ratio is notably high for a commodity ETF compared to equity funds.
- Net assets of 736 million dollars are significantly smaller, potentially affecting liquidity depth.
- Top holdings are not available, reducing visibility into the specific futures contracts used.
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