Question · Q4 2025
Patrick Moley asked about the significant strength in block trading, seeking a breakdown of its sources, the different strategies MarketAxess is employing to penetrate this market, and the underlying dynamics driving its growth.
Answer
CEO Chris Concannon detailed the substantial growth in block trading across various products, including 18% in US high-grade, 19% in high-yield, 27% in emerging markets, and 66% in eurobonds for 2025. He highlighted that block trading now constitutes a third of total credit volume in January, driven by protocols like targeted RFQ, traditional RFQ, automation, Algo suite, MIDX, and closing auctions, with data playing a crucial role in pricing.
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