MKTX — MarketAxess Holdings Inc

MarketAxess Holdings Inc (MKTX) is a capital markets company listed on NASDAQ. It is led by Christopher Robert Concannon J.D., based in 55 Hudson Yards, New York, NY, United States, 10001, with about 859 employees. MarketAxess Holdings Inc., together with its subsidiaries, operates an electronic trading platform for institutional investor and broker-dealer firms in the United States, the United Kingdom, and internationally. The company offers trading technology to access liquidity on its platforms in U.S. high-grade bonds, U.S. high-yield bonds, emerging market debt, eurobonds, municipal bonds, U.S. government bonds, and other fixed-income securities; and executes bond trades between and among institutional investor and broker-dealer clients in an all-to-all anonymous trading environment for corporate bonds through its Open Trading protocols. It also provides automated and algorithmic trading solutions, such as X-Pro, a trading platform to combine trading protocols with its proprietary data and pre-trade analytics; and integrated and actionable data offerings, including CP+ and Axess All, a real-time pricing engine, including Auto-X and portfolio trading. In addition, the company offers various pre-and post-trade services, such as processing, trade matching, trade publication, regulatory transaction reporting, and market and reference data across a range of fixed-income and other products. The company was incorporated in 2000 and is headquartered in New York, New York.

Latest reported MKTX revenue for 2025-09-30 was $208.8M. Net income was $68.3M. Revenue was down 4.8% from 2025-06-30 to 2025-09-30. MKTX currently screens at market cap $4.00B and trailing P/E 13.3.

Use this MKTX page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the MKTX quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the MKTX SEC filings page. Lician reads the product cache first so this HTML stays unique to MarketAxess Holdings Inc even when a live quote feed is slow.