LSEG and FINBOURNE partner on fixed income analytics offering

The collaboration will integrate LSEG’s Yield Book fixed income data and analytics into FINBOURNE’s LUSID platform and builds on the two firms’ existing partnership from 2021.  

LSEG has partnered with cloud-native data and investment management platform, FINBOURNE Technology, as part of a combined effort to deliver integrated fixed income analytics to the industry.  

Emily Prince

Specifically, the integration will incorporate LSEG’s Yield Book fixed income data and analytics into FINBOURNE’s SaaS investment data management platform, LUSID, allowing asset managers to make use of this data to perform real-time complex prepayment modelling, loss severity modelling and analytics within their existing LUSID portfolio management system.  

Currently, Yield Book’s fixed income analytics span government and corporate bonds, US municipal bonds, mortgages, asset-backed securities, and derivatives.  

Emily Prince, group head of analytics and AI at LSEG, said: “This integration builds on our existing collaboration with FINBOURNE and marks a significant step forward for LUSID users. With Yield Book, clients will have access to LSEG’s sophisticated analytics capabilities and extensive market-leading data offering them a key advantage in navigating today’s financial markets.” 

Read more – Fireside Friday with… LSEG’s Emily Prince 

Additionally, the offering’s first client is already scheduled to go live, with launch expected in Q2 2026.  

The integration also marks an expansion of the two firms’ existing partnership, following LSEG’s adoption of LUSID as a digital data component for its wealth and investment solutions businesses in 2021. 

Paul Carr, global head of partners at FINBOURNE Technology, said: “This development allows our clients to combine LSEG’s high-quality data and analytics with the flexibility of our LUSID platform, enhancing speed, accuracy, and transparency across their investment processes.” 

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