Question · Q3 2025
Patrick O’Shaughnessy asked about the unique challenges to growing electronic market share in high-yield corporate bond trading, given that its electronification lags investment grade and has seen stalled share gains.
Answer
CEO Chris Concannon identified key challenges in high-yield as liquidity and information leakage. He explained that MarketAxess addresses these through its high-yield all-to-all liquidity during volatility, high-yield block trading solutions, dealer content, and an AI tool for selecting likely-to-respond dealers to reduce information leakage. He also highlighted the recent growth of portfolio trading in high-yield, even in heightened volatility, supported by the ETF market, contributing to the electronification of this segment.