United States Copper Index Fund vs Invesco WilderHill Clean Energy ETF — how do they compare? United States Copper Index Fund trades at $40.22 (market cap $708.28M), while Invesco WilderHill Clean Energy ETF trades at $28.43 (market cap $335.90M). The key difference: United States Copper Index Fund is far larger — about 2.1× Invesco WilderHill Clean Energy ETF's market cap, and United States Copper Index Fund is trading nearer its 52-week high, Invesco WilderHill Clean Energy ETF nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold United States Copper Index Fund for 48 Days and Invesco WilderHill Clean Energy ETF for 46 Days on average.
| CPER | PBW | |
|---|---|---|
Market Cap | $708.28M | $335.90M |
Volume | 339,046 | 628,890 |
Sector | Commodities - Metals/Agriculture | Sector/Thematic |
52-Week High | $41.43 | $46.99 |
52-Week Low | $30.27 | $28.29 |
Typical Hold Time | 48 Days | 46 Days |
Signals from Pluang's Aura AI — not financial advice
CPER is trading at $39.81, down 0.55% on the day, with a neutral technical signal overall. The stock shows bullish momentum in moving averages but neutral oscillators, with key support at $39 and resistance at $40. Recent news highlights strong copper demand driven by AI infrastructure needs, though copper prices have shown volatility with recent declines.
The outlook for CPER is mixed, with positive copper demand fundamentals balanced by near-term price volatility. Investment opportunities center on exposure to copper's role in AI and electrification trends, while risks include commodity price swings and potential supply chain disruptions. Wall Street sentiment appears cautiously optimistic given copper's strategic importance.
PBW, the Invesco WilderHill Clean Energy ETF, trades at $28.92, down 2.89% today amid a bearish technical signal from moving averages. The ETF's unique selection criteria prioritize ecological factors over financial metrics, resulting in concentrated exposure to the clean energy sector. Recent institutional selling, including a 96.3% reduction by IFP Advisors Inc. in Q2 2026 (SEC filing, September 18, 2026), reflects cautious sentiment despite long-term growth drivers like energy security and data center demand.
Outlook remains challenged by near-term volatility and sector underperformance versus broad markets, though global investment in clean energy offers structural tailwinds. Key risks include oil price swings, Fed policy impacts, and lack of diversification. Investors face a trade-off between speculative growth potential and elevated sensitivity to macroeconomic shifts.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
CPER is a commodity ETF that tracks the price of copper futures via the SummerHaven Copper Index. It provides direct exposure to the 'red metal' using a rules-based strategy to select futures contracts, making it a key tool for hedging or betting on industrial growth and electrification.
Read more on CPER →PBW is an equal-weighted ETF that invests in U.S. companies leading the clean energy transition. It focuses on renewable energy, power conservation, and sustainable technologies like solar, wind, and energy storage.
Read more on PBW →