S&P Dow Jones Indices empowers investors with fixed income solutions backed by decades of benchmark expertise, robust methodologies, and broad global market coverage. Our indices help market participants measure performance, evaluate risk, and access targeted opportunities across the bond and credit spectrum, including market-leading families such as iBoxx®, iTraxx, CDX tradable credit default swap indices, S&P UBS Leveraged Loan Indices, and S&P Municipal Bond Indices. Guided by data-driven eligibility criteria and liquidity-focused methodologies, our benchmarks deliver transparent, representative, and actionable insights for navigating today's evolving global fixed income markets.

The loan market is evolving.
So are the leading leveraged loan indices.

The S&P UBS Leveraged Loan Indices have served a critical role as leading leveraged loan benchmarks across the U.S. and Europe for over 25 years. Powered by unsurpassed pricing and reference data, they facilitate greater liquidity, transparency and accessibility for market participants.

Explore the indices

Access the latest dashboards:
S&P UBS Leveraged Loan Indices
S&P UBS Western European Leveraged Loan Indices

Why S&P DJI Fixed Income Indices?

Key Fixed Income Index Solutions

  • iBoxx Bond & Loan Indices

    Broad benchmarking and liquid tradable index solutions that track bond markets globally. The indices serve as tools for passive or active portfolio management, ETFs and structured products, covering major and minor currencies in all key bond segments.

    Learn more
  • iBoxx USD Emerging Markets Indices

    Benchmarks designed to reflect the performance of USD-denominated sovereign bonds and corporate debt issued by entities domiciled in emerging markets.

    Learn more
  • S&P UBS Leveraged Loan Indices

    Our leveraged loan indices focus on the performance of the investible leveraged loan universe across various currencies and regions.

    Learn more
  • iTraxx Indices

    A family of European, Asian and emerging market tradable credit default swap (CDS) indices. The indices allow investors to express their bullish or bearish sentiments on credit as an asset class and help portfolio managers actively manage their credit exposures.

    Learn more
  • S&P Municipal Bond Indices

    Benchmarks designed to reflect the performance of bonds issued by state, country and local governments, as well as their respective agencies.

    Learn more
  • Credit VIX® Indices

    An index family that aims to track the implied volatility in investment grade and high yield credit markets over various time horizons. The indices provide a unique perspective on the credit markets and offer a new, nuanced indicator of volatility.

    Learn more

Building Transparency in Private Credit Markets

Measuring Direct Lending
Read more

S&P Lincoln Senior Debt Index Series Brochure
Learn more

Fixed Income insights delivered straight to your inbox

Get access to our latest research, commentaries and invitations

Research & Insights

  • 2025 Fixed Income Index Products Report

    Read on
  • The Evolution of European Bond Markets: Yields, Spreads and Composition through a New Cycle

    Learn more
  • The iBoxx $ Liquid Investment Grade Index: A Cornerstone of Modern Investment Grade Credit

    Learn more
  • Unpacking the Dynamics of African Sovereign Bonds with the iBoxx LSF USD African Sovereigns Index

    Learn more
  • The Fixed Income Tradable Ecosystem: North American and European Credit Markets

    Read on
  • SPIVA Fixed Income Around the World

    Explore

iBoxx Performance Reports

Dashboard: USD Emerging Markets Fixed Income
Dashboard: iBoxx EUR Indices
Dashboard: iBoxx GBP Indices
Dashboard: iBoxx USD Indices
Dashboard: APAC Fixed Income
Commentary: iBoxx Tadawul SAR Government Sukuk Indices