31: Trading Technology Evolution - From Build vs Buy to 24/7 Markets

Financial Markets iNSiGHTS

From retail execution to institutional connectivity, the evolution of trading and market data technology is reshaping how financial firms operate. In this episode of Financial Markets iNSiGHTS, host David Berney sits down with Debbie Kaye, Head of UK Trading at Iress, to share her perspectives on how trading desks and market data platforms are adapting to meet evolving regulatory, technology and global financial market drivers like 24/7 trading.
This episode explores the unique role of the UK’s RSP (Retail Service Provider) network, the rise of cloud-native connectivity hubs, balancing real-time and historical data demands and the growing influence of AI, interoperability, and regulatory change. As well as reflecting on her career journey to Iress TMD, Debbie gives her insights on the future of 24/7 markets, the power of data analytics and the practical realities and challenges for financial firms in keeping up to speed with the demands of modern financial markets.