Investors seeking targeted exposure within the materials sector often compare specialized ETFs like COPX and EART to align portfolios with commodity and technology supply chain themes. These two Global X funds do not compete directly but instead offer complementary strategies: COPX concentrates on copper mining companies, while EART provides access to a wider array of rare earth and critical materials producers. The comparison helps clarify how each ETF’s index methodology, holdings concentration, and sector emphasis influence risk-return profiles in an environment shaped by energy transition demands.
COPX seeks to track the Solactive Global Copper Miners Total Return Index through passive full replication. The fund typically holds around 40 securities focused exclusively on companies involved in copper exploration, mining, and production. Top holdings generally include Hudbay Minerals, First Quantum Minerals, BHP, Southern Copper, and Glencore, which together often account for roughly half of assets. Sector allocation remains heavily weighted toward basic materials, with minimal exposure outside this category. The expense ratio stands at 0.65%. As a thematic equity ETF, COPX rebalances periodically to maintain alignment with the underlying index constituents and their market-capitalization weights.
EART tracks the Solactive Rare Earth and Critical Materials Index via passive replication. The fund maintains exposure to companies engaged in rare earth elements, lithium, cobalt, nickel, and related critical inputs, with approximately 40-50 holdings. Top positions commonly feature Anglo American, Freeport-McMoRan, and Grupo Mexico, representing a more diversified materials basket. Sector weights show materials dominating at over 80%, followed by industrials at around 10-13%. The expense ratio is 0.59%. EART employs the same passive, market-cap-weighted approach with periodic rebalancing to reflect index changes.
Both ETFs operate within the broader materials sector, which benefits from rising demand for metals and minerals tied to electric vehicles, renewable energy infrastructure, and advanced electronics. Copper serves as a foundational input for electrification and grid modernization, while rare earths and other critical materials support magnets, batteries, and high-tech applications. Macro drivers include global decarbonization policies, supply chain diversification efforts, and potential regulatory shifts affecting mining permits. Risks encompass commodity price volatility, geopolitical tensions in key producing regions, and capital expenditure cycles among mining firms. Capital flows into these themes have accelerated in recent market cycles as investors position for sustained energy transition spending.
In recent market cycles, COPX has exhibited performance closely tied to copper price movements and earnings from major copper producers, often displaying higher volatility during commodity swings. EART’s broader holdings across multiple critical materials have provided a buffer against single-commodity fluctuations, resulting in somewhat different sensitivity to sector rotation and macroeconomic shifts such as interest rate expectations or industrial demand. Relative positioning favors COPX for investors with strong convictions on copper fundamentals, while EART suits those seeking diversified exposure within the critical materials space. Both have demonstrated resilience amid broader equity market movements, though their thematic focus introduces distinct risk factors compared to broad market indexes.
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Based on observable structural factors, Tickeron’s AI would currently favor EART with moderate probability due to its modestly lower expense ratio, broader diversification across critical materials, and alignment with multi-faceted supply chain themes that may exhibit more consistent momentum in ongoing energy transition cycles. COPX offers compelling concentration for copper-specific views but carries higher relative cost and narrower exposure. This assessment rests on cost efficiency, holdings breadth, and thematic resilience rather than short-term signals.
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| COPX | EART | COPX / EART | |
| Gain YTD | 25.652 | 10.326 | 248% |
| Net Assets | 8.24B | 45.2M | 18,228% |
| Total Expense Ratio | 0.65 | 0.59 | 110% |
| Turnover | 21.67 | 46.71 | 46% |
| Yield | 2.07 | 0.60 | 346% |
| Fund Existence | 16 years | 5 years | - |
| COPX | EART | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 82% | 2 days ago 78% |
| Stochastic ODDS (%) | 2 days ago 79% | 2 days ago 82% |
| Momentum ODDS (%) | 4 days ago 90% | 4 days ago 80% |
| MACD ODDS (%) | 2 days ago 90% | 2 days ago 84% |
| TrendWeek ODDS (%) | 2 days ago 87% | 2 days ago 86% |
| TrendMonth ODDS (%) | 2 days ago 89% | 2 days ago 83% |
| Advances ODDS (%) | 14 days ago 90% | 10 days ago 86% |
| Declines ODDS (%) | 3 days ago 88% | 3 days ago 82% |
| BollingerBands ODDS (%) | 2 days ago 90% | 2 days ago 90% |
| Aroon ODDS (%) | 2 days ago 88% | 2 days ago 86% |