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SPDR Portfolio Corporate Bond (SPBO)

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Upturn Advisory Summary
01/09/2026: SPBO (1-star) is currently NOT-A-BUY. Pass it for now.
Analysis of Past Performance
Type ETF | Historic Profit 6.66% | Avg. Invested days 48 | Today’s Advisory PASS |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 1.19 | 52 Weeks Range 27.18 - 29.16 | Updated Date 06/30/2025 |
52 Weeks Range 27.18 - 29.16 | Updated Date 06/30/2025 |
Upturn AI SWOT
SPDR Portfolio Corporate Bond
ETF Overview
Overview
The SPDR Portfolio Corporate Bond ETF (SPDR Portfolio Corporate Bond) is designed to provide investors with broad exposure to investment-grade corporate bonds in the United States. It aims to track the performance of the Markit iBoxx u00ae USD Corporates Net Total Return Index. The ETF's strategy focuses on holding a diversified portfolio of corporate debt issued by companies across various sectors.
Reputation and Reliability
State Street Global Advisors (SSGA), the issuer of SPDR ETFs, is a leading global asset manager with a long-standing reputation for providing institutional-quality investment solutions. SSGA is known for its robust operational infrastructure and commitment to investor service, making its ETFs generally reliable.
Management Expertise
SSGA's ETF offerings are managed by experienced teams with deep expertise in index-based investing and fixed income markets. Their approach typically involves passive management to replicate the target index's holdings and performance.
Investment Objective
Goal
To track the performance of the Markit iBoxx u00ae USD Corporates Net Total Return Index, providing investors with a cost-effective way to gain exposure to U.S. investment-grade corporate bonds.
Investment Approach and Strategy
Strategy: The ETF employs a passive investment strategy, aiming to replicate the holdings and performance of its underlying index, the Markit iBoxx u00ae USD Corporates Net Total Return Index. It does not actively select individual bonds but rather seeks to match the index's composition.
Composition The ETF primarily holds a diversified basket of U.S. dollar-denominated, investment-grade corporate bonds issued by companies. These bonds vary in maturity and sector, reflecting the composition of the benchmark index.
Market Position
Market Share: SPDR Portfolio Corporate Bond ETF is a significant player within the corporate bond ETF space, benefiting from the broader SPDR family's strong brand recognition and distribution. Specific market share figures fluctuate but it holds a notable position due to its cost-effectiveness.
Total Net Assets (AUM): 3745000000
Competitors
Key Competitors
- iShares iBoxx $ Investment Grade Corporate Bond ETF (LQD)
- Vanguard Total Corporate Bond ETF (VTC)
- iShares Core Corporate Bond ETF (IIC)
Competitive Landscape
The U.S. investment-grade corporate bond ETF market is highly competitive, with several large asset managers offering similar products. SPDR Portfolio Corporate Bond ETF's advantage lies in its low expense ratio and broad diversification. However, competitors like iShares' LQD often have larger AUM and potentially more trading liquidity. The landscape is characterized by a race to the bottom on fees and a focus on replicating well-established indices.
Financial Performance
Historical Performance: Historical performance data for SPDR Portfolio Corporate Bond ETF shows its ability to track its benchmark index with a slight tracking difference. Performance is influenced by interest rate movements, credit spreads, and overall economic conditions. As a bond ETF, its returns are generally more moderate than equity ETFs.
Benchmark Comparison: The ETF's performance is benchmarked against the Markit iBoxx u00ae USD Corporates Net Total Return Index. Over various time periods, it has generally tracked its benchmark closely, with minor deviations due to fees and operational expenses. Outperformance or underperformance relative to the benchmark is typically minimal.
Expense Ratio: 0.05
Liquidity
Average Trading Volume
The ETF generally exhibits sufficient liquidity for most retail and institutional investors, with average daily trading volumes that support relatively smooth execution.
Bid-Ask Spread
The bid-ask spread for SPDR Portfolio Corporate Bond ETF is typically narrow, reflecting its strong trading volume and the liquid nature of its underlying holdings.
Market Dynamics
Market Environment Factors
The ETF is sensitive to changes in U.S. interest rates, credit risk perceptions, and the overall health of the U.S. economy. Inflationary pressures, Federal Reserve monetary policy decisions, and corporate earnings reports significantly influence its performance.
Growth Trajectory
The growth of SPDR Portfolio Corporate Bond ETF is tied to the broader trend of passive investing and the increasing demand for diversified fixed-income exposure. Its strategy has remained consistent, focusing on tracking its benchmark, with growth driven by investor inflows seeking core bond holdings.
Moat and Competitive Advantages
Competitive Edge
SPDR Portfolio Corporate Bond ETF's primary competitive edge lies in its exceptionally low expense ratio, making it a cost-effective option for investors seeking broad exposure to investment-grade corporate bonds. Its association with State Street Global Advisors provides a level of trust and reliability. The ETF offers diversification across numerous corporate issuers and sectors, reducing single-company or industry-specific risk for investors.
Risk Analysis
Volatility
As a corporate bond ETF, SPDR Portfolio Corporate Bond exhibits lower volatility compared to equity ETFs, but it is still subject to interest rate risk and credit risk. Its historical volatility has been moderate and generally aligns with its benchmark index.
Market Risk
The primary market risks include interest rate risk (as bond prices fall when rates rise), credit risk (the risk that a bond issuer may default), and liquidity risk (the risk of not being able to sell holdings quickly at a fair price, though less pronounced for this ETF due to its scale).
Investor Profile
Ideal Investor Profile
The ideal investor for SPDR Portfolio Corporate Bond ETF is one seeking a core holding for their fixed-income allocation, aiming for diversification and income generation from investment-grade corporate debt. Investors should have a moderate risk tolerance and a long-term investment horizon.
Market Risk
This ETF is best suited for passive index followers and long-term investors who want to add a diversified corporate bond component to their portfolio without active management. It is less suitable for active traders looking for short-term price swings.
Summary
SPDR Portfolio Corporate Bond ETF offers a cost-effective and diversified approach to investing in U.S. investment-grade corporate bonds. It aims to track the Markit iBoxx u00ae USD Corporates Net Total Return Index, providing exposure to a wide array of corporate issuers. With a low expense ratio and the backing of State Street Global Advisors, it's a solid choice for long-term investors seeking stable income and moderate growth. However, it carries typical bond market risks like interest rate and credit risk.
Similar ETFs
Sources and Disclaimers
Data Sources:
- State Street Global Advisors (SSGA) official website
- Financial data aggregators (e.g., Morningstar, ETF.com, Bloomberg - specific data points might be sourced from these)
- Index provider websites (e.g., Markit iBoxx)
Disclaimers:
This information is for informational purposes only and should not be considered investment advice. ETF performance can vary, and past performance is not indicative of future results. Investors should consult with a qualified financial advisor before making any investment decisions. Data points like AUM and market share are subject to change.
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 SPDR Portfolio Corporate Bond
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The fund generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index. The index is designed to measure the performance of the investment grade corporate bond market.

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