iShares Core US Aggregate Bond ETF vs Utilities Select Sector SPDR Fund — how do they compare? iShares Core US Aggregate Bond ETF trades at $97.53, while Utilities Select Sector SPDR Fund trades at $43.83. The key difference: Utilities Select Sector SPDR Fund is trading nearer its 52-week high, iShares Core US Aggregate Bond ETF nearer its low. Which is the better fit depends on your goals.
| AGG | XLU | |
|---|---|---|
Sector | Fixed Income | — |
52-Week High | $101.40 | $47.73 |
52-Week Low | $97.24 | $41.31 |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
XLU trades at $43.74, up 1.39% with bearish technical signals from moving averages and oscillators. The ETF shows strong institutional call option activity, with 43,489 contracts traded on August 11, 2026, representing an 18% increase over typical volume. Recent news highlights XLU's positioning as an AI power demand play, with utilities gaining attention for data center electricity needs. The fund offers defensive income characteristics with dividend distributions scheduled for June 2026.
XLU faces technical headwinds but benefits from structural AI power demand growth. The ETF's defensive utility holdings provide income stability while capturing electricity infrastructure expansion. Key risks include interest rate sensitivity and regulatory changes, but institutional interest in call options suggests bullish positioning on the AI power theme.
Trailing returns across standard periods
AGG tracks the Bloomberg U.S. Aggregate Bond Index, providing broad exposure to the total U.S. investment-grade bond market. It serves as a core portfolio building block by diversifying across Treasuries, government-related bonds, corporate debt, and mortgage-backed securities.
Read more on AGG →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: electric utilities; water utilities; multi-utilities; independent power and renewable electricity producers; and gas utilities. The fund is non-diversified.
Read more on XLU →