MarketAxess Reports Strong Q2 2026 Trading Volumes Amid Market Share Gains
Event summary
- MarketAxess reported a 4% month-over-month increase in total credit trading volumes for June 2026, with U.S. high-grade market share rising to 17.9%, up 10 basis points from May.
- U.S. high-yield market share increased to 14.9%, up 190 basis points year-over-year and 100 basis points sequentially.
- Total portfolio trading ADV surged 71% year-over-year to $2.0 billion, with U.S. high-grade ADV up 105%.
- Dealer-initiated ADV increased 4% year-over-year to $1.8 billion in June, driven by record volumes in municipal bonds (+98%), eurobonds (+71%), and emerging markets (+40%).
The big picture
MarketAxess' strong Q2 2026 performance highlights its leadership in electronic fixed-income trading, with significant gains in market share driven by robust portfolio and block trading activity. The company's ability to capitalize on regulatory adjustments and shifting trading dynamics positions it favorably amid evolving market conditions.
What we're watching
- Market Share Dynamics
- Whether MarketAxess can sustain its market share gains in U.S. high-grade and high-yield sectors amid potential adjustments for duplicate trade reports.
- Regulatory Impact
- How FINRA's proposal to suppress duplicate reporting may further boost MarketAxess' estimated market share beyond current levels.
- Trading Volume Trends
- The pace at which portfolio and block trading volumes continue to grow, particularly in emerging markets and eurobonds, as key drivers of future revenue.
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