News Details

NEW YORK--(BUSINESS WIRE)-- MarketAxess Holdings Inc. (Nasdaq: MKTX), the operator of a leading electronic trading platform for fixed-income securities, today announced trading volume and preliminary variable transaction fees per million (“FPM”) for April 2025.¹

Trading Records for April 2025

Select April 2025 Highlights* (See tables 1-1C and table 2)

• The MarketAxess platform performed very well during increased volatility in April, providing our clients with deep liquidity through Open Trading.
  • Market ADV increased significantly year-over-year across most product areas with record levels in U.S. high-yield, municipals and U.S. government bonds driven by an increase in volatility.
  • Record Open Trading ADV of $5.7 billion with estimated share of total credit²of 38%, up from 34% in the prior year, and up from 37% in March 2025, reflecting the increasing importance of our differentiated liquidity to clients in more volatile periods.
• We delivered strong progress with our new initiatives across the client-initiated, portfolio trading and dealer-initiated channels that also contributed to the strong performance in April.
  • 90% of all portfolio trading ADV was executed over X-Pro in April.
• April was the second highest monthly ADV in U.S. high-grade behind March 2025.
• U.S. high-yield ADV of $2.0 billion represented the highest monthly ADV level since February 2023, driven in part by a strong increase in ETF market maker activity. ETF market maker trading volume was the highest level since November 2023.
• Continued strength in emerging markets ADV, which was a record $4.3 billion, was driven by a 30% increase in hard currency ADV to a record $2.6 billion, and a 23% increase in local markets ADV. As volatility picked up, investors relied on multiple MarketAxess protocols to navigate market uncertainty, including Open Trading, portfolio trading and request-for-market, or RFM.
  • Block trading in emerging markets benefitted from the launch of our targeted block solution in late 2024, which has generated cumulative trading volume of over $1.4 billion since launch.
• Record eurobonds ADV benefited from record eurobond portfolio trading, which was driven by our increased sales efforts.
  • Block trading in eurobonds benefitted from the launch of our targeted block solution in January 2025, which has generated cumulative trading volume of over $2.6 billion since launch.
• Record municipal bond ADV was driven by increased market volatility and strong increases in taxable and record tax-exempt trading volumes.
  • The lower estimated market share in municipals was in part driven by a shift to larger sized notional trades in the market.
• Our rates business reported an all-time single-day record of $102.3 billion U.S. government bonds notional traded on April 9 and delivered record ADV of $39.1 billion with estimated market share of 2.8% in April.

April 2025 Variable Transaction Fees Per Million¹ (See table 1D)

• The decline in total credit FPM compared to the prior year was driven principally by protocol mix. The increase month-over-month was principally driven by product mix.
• The decrease in total rates FPM compared to the prior year and the prior quarter was driven by the impact of product mix.

*All comparisons versus April 2024 unless noted.

General Notes Regarding the Data Presented

Reported MarketAxess volume in all product categories includes only fully electronic trading volume. MarketAxess trading volumes and the Financial Industry Regulatory Authority (“FINRA”) Trade Reporting and Compliance Engine (“TRACE”) reported volumes are available on the Company’s website at investor.marketaxess.com/volume.

Cautionary Note Regarding Forward-Looking Statements

This press release may contain forward-looking statements, including statements about the outlook and prospects for the Company, market conditions and industry growth, as well as statements about the Company’s future financial and operating performance. These and other statements that relate to future results and events are based on MarketAxess’ current expectations. The Company’s actual results in future periods may differ materially from those currently expected or desired because of a number of risks and uncertainties, including: global economic, political and market factors; the level of trading volume transacted on the MarketAxess platform; the rapidly evolving nature of the electronic financial services industry; the level and intensity of competition in the fixed-income electronic trading industry and the pricing pressures that may result; the variability of our growth rate; our ability to introduce new fee plans and our clients’ response; our ability to attract clients or adapt our technology and marketing strategy to new markets; risks related to our growing international operations; our dependence on our broker-dealer clients; the loss of any of our significant institutional investor clients; our exposure to risks resulting from non-performance by counterparties to transactions executed between our clients in which we act as an intermediary in matched principal trades; risks related to self-clearing; risks related to sanctions levied against states or individuals that could expose us to operational or regulatory risks; the effect of rapid market or technological changes on us and the users of our technology; issues related to the development and use of artificial intelligence; our dependence on third-party suppliers for key products and services; our ability to successfully maintain the integrity of our trading platform and our response to system failures, capacity constraints and business interruptions; the occurrence of design defects, errors, failures or delays with our platforms, products or services; our vulnerability to malicious cyber-attacks and attempted cybersecurity breaches; our actual or perceived failure to comply with privacy and data protection laws; our ability to protect our intellectual property rights or technology and defend against intellectual property infringement or other claims; our use of open-source software; our ability to enter into strategic alliances and to acquire other businesses and successfully integrate them with our business; our dependence on our management team and our ability to attract and retain talent; limitations on our flexibility because we operate in a highly regulated industry; the increasing government regulation of us and our clients; risks related to the divergence of U.K. and European Union legal and regulatory requirements following the U.K.’s exit from the European Union; our exposure to costs and penalties related to our extensive regulation; our risks of litigation and securities laws liability; our tax filing positions; the effects of climate change or other sustainability risks that could affect our operations or reputation; our future capital needs and our ability to obtain capital when needed; limitations on our operating flexibility contained in our credit agreement; our exposure to financial institutions by holding cash in excess of federally insured limits; and other factors. The Company undertakes no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise. More information about these and other factors affecting MarketAxess’ business and prospects is contained in MarketAxess’ periodic filings with the Securities and Exchange Commission and can be accessed at www.marketaxess.com.

About MarketAxess

MarketAxess (Nasdaq: MKTX) operates a leading electronic trading platform that delivers greater trading efficiency, a diversified pool of liquidity and significant cost savings to institutional investors and broker-dealers across the global fixed-income markets. Approximately 2,100 firms leverage MarketAxess’ patented technology to efficiently trade fixed-income securities. Our automated and algorithmic trading solutions, combined with our integrated and actionable data offerings, help our clients make faster, better-informed decisions on when and how to trade on our platform. MarketAxess’ award-winning Open Trading® marketplace is widely regarded as the preferred all-to-all trading solution in the global credit markets. Founded in 2000, MarketAxess connects a robust network of market participants through an advanced full trading lifecycle solution that includes automated trading solutions, intelligent data and index products and a range of post-trade services. Learn more at www.marketaxess.com and on X @MarketAxess.