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iShares Core 5-10 Year USD Bond ETF (IMTB)



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Upturn Advisory Summary
08/14/2025: IMTB (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit 2.45% | Avg. Invested days 40 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() ![]() | Upturn Advisory Performance ![]() | ETF Returns Performance ![]() |
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Key Highlights
Volume (30-day avg) - | Beta 1.1 | 52 Weeks Range 40.58 - 43.67 | Updated Date 06/29/2025 |
52 Weeks Range 40.58 - 43.67 | Updated Date 06/29/2025 |
Upturn AI SWOT
iShares Core 5-10 Year USD Bond ETF
ETF Overview
Overview
The iShares Core 5-10 Year USD Bond ETF (ISTB) seeks to track the investment results of an index composed of U.S. dollar-denominated investment-grade bonds with remaining maturities between five and ten years. It focuses on providing diversified exposure to the intermediate-term U.S. investment-grade bond market, aiming for a balance between income and capital preservation.
Reputation and Reliability
BlackRock is one of the world's largest asset managers with a strong reputation and a long track record of providing reliable investment products.
Management Expertise
BlackRock's fixed income team possesses extensive experience and expertise in managing bond portfolios and tracking bond indices.
Investment Objective
Goal
To track the investment results of an index composed of U.S. dollar-denominated investment-grade bonds with remaining maturities between five and ten years.
Investment Approach and Strategy
Strategy: The ETF employs a passive management strategy, seeking to replicate the performance of the ICE US Treasury 5-10 Year Bond Index.
Composition The ETF primarily holds U.S. Treasury bonds. It may also include agency bonds, corporate bonds, and other debt securities that meet the index criteria.
Market Position
Market Share: ISTB holds a significant market share within the intermediate-term U.S. investment-grade bond ETF category.
Total Net Assets (AUM): 7240000000
Competitors
Key Competitors
- Vanguard Intermediate-Term Bond ETF (BIV)
- Schwab Intermediate-Term U.S. Treasury ETF (SCHR)
- SPDR Portfolio Intermediate Term Treasury ETF (SPTI)
Competitive Landscape
The competitive landscape is characterized by a few large players offering similar exposure to the intermediate-term bond market. ISTB benefits from BlackRock's brand recognition and trading volumes. Competitors such as BIV often have lower expense ratios which attract investors, while SCHR focuses primarily on treasuries, offering greater safety.
Financial Performance
Historical Performance: Historical performance varies with interest rate movements. Past performance is not indicative of future results.
Benchmark Comparison: The ETF's performance is expected to closely track the performance of its benchmark, the ICE US Treasury 5-10 Year Bond Index.
Expense Ratio: 0.03
Liquidity
Average Trading Volume
ISTB typically exhibits high average trading volume, facilitating efficient trading.
Bid-Ask Spread
The bid-ask spread for ISTB is generally tight, reflecting the ETF's liquidity.
Market Dynamics
Market Environment Factors
The ETF's performance is sensitive to changes in interest rates, inflation expectations, and economic growth. Monetary policy decisions by the Federal Reserve are key determinants of bond yields.
Growth Trajectory
Growth is influenced by investor demand for fixed income, particularly intermediate-term bonds, during periods of economic uncertainty or when seeking a balance between risk and return. The ETF has remained a staple in core portfolio allocations due to its low cost and diverse holdings.
Moat and Competitive Advantages
Competitive Edge
ISTB's competitive advantage lies in its low expense ratio, broad diversification within the intermediate-term bond market, and the backing of BlackRock, a well-established and reputable asset manager. The ETF offers a straightforward approach to gaining exposure to U.S. investment-grade bonds, making it a popular choice for both institutional and retail investors. Its high liquidity and tight bid-ask spreads contribute to its appeal. Furthermore, its passive management style ensures predictable performance aligned with the underlying index.
Risk Analysis
Volatility
The ETF's volatility is moderate, reflecting the inherent volatility of the intermediate-term bond market. Interest rate risk is a primary driver of volatility.
Market Risk
The ETF is subject to market risk, including interest rate risk (the risk that rising interest rates will decrease the value of the bonds held by the ETF), credit risk (the risk that issuers of bonds may default on their obligations), and inflation risk (the risk that inflation will erode the purchasing power of the ETF's returns).
Investor Profile
Ideal Investor Profile
ISTB is suitable for investors seeking a stable source of income, diversification within their fixed-income portfolio, and moderate risk. It's a core holding that can be used in a variety of portfolio construction strategies.
Market Risk
ISTB is best suited for long-term investors seeking income and capital preservation, as well as passive index followers.
Summary
The iShares Core 5-10 Year USD Bond ETF (ISTB) is a low-cost, well-diversified ETF that tracks the performance of the ICE US Treasury 5-10 Year Bond Index. It offers exposure to U.S. dollar-denominated investment-grade bonds with intermediate-term maturities, making it an ideal core holding for investors seeking stable income and moderate risk. The ETF's performance is highly correlated with interest rate movements, which should be considered when evaluating its suitability. BlackRock's strong reputation and high liquidity further enhance its appeal as a fixed-income investment option.
Peer Comparison
Sources and Disclaimers
Data Sources:
- iShares.com
- Bloomberg
- Morningstar
- ETF.com
Disclaimers:
The information provided is for informational purposes only and should not be considered investment advice. Past performance is not indicative of future results. Investment decisions should be made based on your individual circumstances and consultation with a qualified financial advisor.
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 Core 5-10 Year USD Bond ETF
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website |
The fund will invest at least 80% of its assets in the component securities of the index and TBAs that have economic characteristics that are substantially identical to the economic characteristics of the component securities of the index. The index measures the performance of U.S. dollar-denominated taxable bonds that are rated either investment-grade or high yield with remaining effective maturities between five and ten years.

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