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iShares U.S. Utilities ETF (IDU)

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Upturn Advisory Summary
02/27/2026: IDU (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Key Highlights
Volume (30-day avg) - | Beta 0.73 | 52 Weeks Range 85.12 - 106.10 | Updated Date 06/29/2025 |
52 Weeks Range 85.12 - 106.10 | Updated Date 06/29/2025 |
Upturn AI SWOT
iShares U.S. Utilities ETF
ETF Overview
Overview
The iShares U.S. Utilities ETF (IDU) is an exchange-traded fund that seeks to track the performance of the Dow Jones U.S. Utilities Index. It provides investors with exposure to a diversified basket of U.S. utility companies, including electric, gas, and integrated utilities.
Reputation and Reliability
BlackRock, the issuer of iShares ETFs, is one of the world's largest asset managers with a long-standing reputation for reliability and a vast range of investment products.
Management Expertise
iShares ETFs are generally passively managed, aiming to replicate the performance of a specific index. The expertise lies in the index construction and the fund's efficient replication strategy.
Investment Objective
Goal
To provide investors with exposure to U.S. utility companies that are expected to generate stable dividends and potentially offer defensive characteristics.
Investment Approach and Strategy
Strategy: The ETF aims to track the performance of the Dow Jones U.S. Utilities Index through a representative sampling or full replication strategy.
Composition Primarily composed of publicly traded equities of U.S. utility companies, including electric utilities, gas utilities, and integrated utility companies.
Market Position
Market Share: The market share of iShares U.S. Utilities ETF within the broader utilities ETF sector is significant, reflecting BlackRock's strong presence in the ETF market.
Total Net Assets (AUM): 2800000000
Competitors
Key Competitors
- Utilities Select Sector SPDR Fund (XLU)
- Vanguard Utilities ETF (VPU)
Competitive Landscape
The utilities ETF landscape is dominated by a few large players, with XLU and VPU being significant competitors. IDU holds a solid market share. Its advantages include its specific index tracking and BlackRock's brand recognition. Disadvantages might include a slightly less dominant market share compared to XLU and potentially differing index methodologies affecting performance.
Financial Performance
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Benchmark Comparison: The ETF generally aims to track its underlying index, the Dow Jones U.S. Utilities Index, with minor tracking differences due to expenses and operational factors. Performance is closely aligned with the benchmark.
Expense Ratio: 0.0042
Liquidity
Average Trading Volume
The ETF exhibits strong liquidity with an average daily trading volume sufficient for most retail and institutional investors.
Bid-Ask Spread
The bid-ask spread for the iShares U.S. Utilities ETF is typically narrow, indicating efficient pricing and low trading costs.
Market Dynamics
Market Environment Factors
The ETF is sensitive to interest rate changes, regulatory policies affecting utility companies, and the overall economic environment which influences demand for utilities and operational costs. Growth prospects are tied to infrastructure development and the transition to renewable energy sources.
Growth Trajectory
The utilities sector is generally considered stable, with growth driven by regulated rate increases, new energy infrastructure projects, and acquisitions. Changes in strategy are rare for index-tracking ETFs; holdings are determined by the index composition.
Moat and Competitive Advantages
Competitive Edge
The iShares U.S. Utilities ETF benefits from BlackRock's scale and established infrastructure, leading to efficient replication of its benchmark index. Its diversification across various utility sub-sectors provides investors with broad exposure. The ETF is suitable for investors seeking income generation through dividends and a relatively stable investment in a defensive sector.
Risk Analysis
Volatility
The iShares U.S. Utilities ETF typically exhibits lower volatility compared to broader market indices, characteristic of the defensive nature of utility stocks.
Market Risk
Risks include interest rate sensitivity, regulatory changes that can impact profitability, increased competition from alternative energy sources, and specific operational risks for individual utility companies.
Investor Profile
Ideal Investor Profile
The ideal investor is one seeking exposure to stable, dividend-paying companies in a traditionally defensive sector. This includes income-focused investors, those seeking portfolio diversification, and individuals looking for lower volatility.
Market Risk
This ETF is best suited for long-term investors who are looking for consistent income and capital appreciation within the utility sector, rather than active traders seeking short-term gains.
Summary
The iShares U.S. Utilities ETF (IDU) offers investors a diversified way to gain exposure to the U.S. utility sector, tracking the Dow Jones U.S. Utilities Index. It's known for its stable dividend potential and defensive characteristics, making it appealing to income-focused and risk-averse investors. While facing competition, its broad diversification and BlackRock's robust infrastructure provide a competitive offering in the utilities ETF space.
Similar ETFs
Sources and Disclaimers
Data Sources:
- iShares Website
- Financial Data Aggregators (e.g., Morningstar, Bloomberg - inferred data for illustrative purposes)
Disclaimers:
This information is for illustrative purposes only and should not be considered investment advice. ETF performance, holdings, and market share can change frequently. Investors should conduct their own due diligence and consult with a financial advisor before making investment decisions.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About iShares U.S. Utilities ETF
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The fund generally will invest at least 80% of its assets in the component securities of its underlying index. The underlying index measures the performance of the utilities sector of the U.S. equity market. The fund is non-diversified.

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