Core Insights - MarketAxess reported Q3 CY2025 results with revenue of $208.8 million, exceeding analyst expectations of $207.4 million, reflecting a 1% year-on-year growth [5] - Non-GAAP profit per share was $1.84, surpassing consensus estimates by 8.1% [5] Revenue and Profitability - Revenue of $208.8 million represented a 1% increase year-on-year, beating analyst estimates by 0.7% [5] - Adjusted EPS of $1.84 exceeded analyst expectations of $1.70 by 8.1% [5] - Adjusted EBITDA reached $107.6 million, with a margin of 51.5%, also above estimates [5] - Operating margin decreased to 41% from 42.6% in the same quarter last year [5] Market Performance and Strategy - Management attributed performance to growth in non-U.S. credit markets and new trading protocols [3][4] - CEO highlighted double-digit growth in international client activity and emerging markets, while U.S. credit segment faced challenges due to tight spreads and low volatility [3] - Future growth is expected from the adoption of new trading protocols, including portfolio and block trading, and a new closing auction for fixed income [3][7] Automation and Trading Trends - MarketAxess experienced rapid growth in automated trading, with trade counts and volumes increasing at nearly 30% CAGR [6] - Non-U.S. credit trading volumes grew at double-digit rates, with international clients now accounting for over a third of global credit trading [6] - Block trading average daily volume rose 10% in Q3 and 21% in October, with strong performance in emerging markets [6] New Initiatives - The introduction of a closing auction mechanism for fixed income aims to enhance end-of-day liquidity and standardize the closing process [7] - The launch of the Mid-X protocol has shown promising early results, with a daily matched volume of $2.7 billion [6]