iShares Semiconductor ETF vs Materials Select Sector SPDR Fund — how do they compare? iShares Semiconductor ETF trades at $559.95 (market cap $48.19B), while Materials Select Sector SPDR Fund trades at $49.57 (market cap $7.73B). The key difference: iShares Semiconductor ETF is far larger — about 6.2× Materials Select Sector SPDR Fund's market cap, and iShares Semiconductor ETF is trading nearer its 52-week high, Materials Select Sector SPDR Fund nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold iShares Semiconductor ETF for 46 Days and Materials Select Sector SPDR Fund for 70 Days on average.
| SOXX | XLB | |
|---|---|---|
Market Cap | $48.19B | $7.73B |
Volume | 10,257,578 | 13,681,146 |
Sector | Sector/Thematic | — |
52-Week High | $655.01 | $53.67 |
52-Week Low | $268.10 | $42.23 |
Typical Hold Time | 46 Days | 70 Days |
Signals from Pluang's Aura AI — not financial advice
SOXX trades at $559.67, down 3.99% on the day but maintains a bullish technical outlook with strong moving average signals. The semiconductor ETF benefits from AI-driven demand, with Bank of America projecting the global chip market could nearly double by 2030. Recent news highlights strong September performance and ongoing institutional interest, though Michael Burry's expanded short position signals some bearish sentiment.
The outlook remains positive given structural AI growth catalysts, but investors face valuation concerns with SOXX trading at a P/E premium versus broader markets. Key risks include concentration in top holdings and potential AI development slowdowns. Wall Street maintains generally bullish ratings based on earnings growth potential.
XLB, the Materials Select Sector SPDR ETF, trades at $49.55, up 1.16% today, but technical indicators signal a bearish trend with moving averages and ADX pointing lower. The fund is heavily concentrated in chemicals (49% of assets) and faces cyclical pressures, with recent news highlighting sector volatility amid AI-driven infrastructure demand. Key support sits at $48, while resistance is at $50.
The outlook for XLB is cautious due to sector overvaluation concerns and bearish technicals. Opportunities lie in long-term infrastructure trends, but risks include economic sensitivity and high concentration. Investors should weigh cyclical exposure against potential growth from manufacturing and AI-related material demand.
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SOXX provides investors with exposure to U.S. companies that design, manufacture, and distribute semiconductors. It tracks the ICE Semiconductor Index, offering a targeted investment in the technology sector's foundational components, including firms that produce chips, related equipment, and services. SOXX is a key vehicle for investors seeking to capitalize on trends in artificial intelligence, 5G, and other technologies that rely heavily on advanced semiconductor technology.
Read more on SOXX →In seeking to track the performance of the index, the fund employs a replication strategy. It generally invests substantially all, but at least 95%, of its total assets in the securities comprising the index. The index includes securities of companies from the following industries: chemicals; metals and mining; paper and forest products; containers and packaging; and construction materials. The fund is non-diversified.
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