iShares Core S&P 500 ETF vs Materials Select Sector SPDR Fund — how do they compare? iShares Core S&P 500 ETF trades at $781.97 (market cap $897.20B), while Materials Select Sector SPDR Fund trades at $49.43 (market cap $7.73B). The key difference: iShares Core S&P 500 ETF is far larger — about 116.1× Materials Select Sector SPDR Fund's market cap, and iShares Core S&P 500 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 Core S&P 500 ETF for 46 Days and Materials Select Sector SPDR Fund for 70 Days on average.
| IVV | XLB | |
|---|---|---|
Market Cap | $897.20B | $7.73B |
Volume | 4,580,672 | 13,681,146 |
Sector | Broad Market / Factor | — |
52-Week High | $782.58 | $53.67 |
52-Week Low | $634.93 | $42.23 |
Typical Hold Time | 46 Days | 70 Days |
Signals from Pluang's Aura AI — not financial advice
IVV, tracking the S&P 500, trades at $777.38, down 0.41% on the day, with a bullish technical signal from moving averages and neutral oscillators. Support lies at $775 and resistance at $780. Recent news highlights strong 2026 earnings growth expectations of 35% but a projected slowdown to 15% in 2027, with valuation debates ongoing amid index concentration risks.
The outlook remains cautiously optimistic given bullish technicals and Wall Street's long-term growth projections, but risks include profit growth deceleration, high market concentration, and interest rate sensitivity. IVV offers broad market exposure, yet investors should weigh slowing corporate earnings against historical bullish seasonal trends.
XLB trades at $49.27 with a slight 0.59% daily gain, though technical indicators signal bearish momentum with moving averages and ADX pointing lower. The materials ETF faces headwinds from sector concentration risks, with chemicals comprising 49% of assets and top 10 holdings at 59% exposure. Recent analysis suggests much of the cyclical recovery appears priced in, limiting near-term upside potential despite infrastructure and manufacturing tailwinds.
The outlook remains cautious with technical weakness outweighing fundamental support. Investment opportunity exists in long-term materials exposure through efficient, low-cost ETF structure, but risks include sector concentration, cyclical pressures, and competition from AI-focused investments. Current levels near key support at $48-$49 require monitoring for potential breakdown.
Trailing returns across standard periods
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IVV tracks the performance of the S&P 500 Index, offering low-cost exposure to 500 of the largest US companies. It is a cornerstone for long-term investors seeking broad growth in the US stock market.
Read more on IVV →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.
Read more on XLB →