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A-Team Insight Briefs

London Stock Exchange’s Data Centre Migration Boosts Market Quality and Efficiency

22 May 2023
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The London Stock Exchange Group (LSEG) has reported substantial improvements in market quality and performance following its data centre migration and upgrade in February this year. The data centre, which caters to the London Stock Exchange, Turquoise, and TRADEcho services, is not only more innovative and robust but also eco-friendly, powered entirely by green energy.

The upgrade led to a 50% reduction in average round-trip latency for equities and a 66% reduction for ETFs, leading to swifter, more predictable order confirmations. The London Stock Exchange’s role as a price-former in UK Equities has also been enhanced, with a 9% increase in FTSE 100 EBBO settings and a 5% increase in the FTSE 100 EBBO Size Contribution.

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Related content

WEBINAR

Recorded Webinar: Data platform modernisation: Best practice approaches for unifying data, real time data and automated processing

Financial institutions are evolving their data platform modernisation programmes, moving beyond data-for-cloud capabilities and increasingly towards artificial intelligence-readiness. This has shifted the data management focus in the direction of data unification, real-time delivery and automated governance. The drivers of this transition are improved operational efficiency as manual processes are replaced by faster, more accurate automated...

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17 March 2026
TradingTech Insight
BLOG

WFE Signals Extended Trading Hours Feasible, but Warns Settlement Systems Must Catch Up

The World Federation of Exchanges (WFE) has published new research concluding that extended trading hours, including near round-the-clock markets, are technologically feasible, but their long-term sustainability depends on coordinated reform across clearing, settlement and payment infrastructure. In Extending Exchange Trading Hours, the WFE examines proposals from major U.S. exchanges to expand equity trading toward 22-...

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24 February 2026
TradingTech Insight
EVENT

TEST Event page 2

Now in its 15th year the TradingTech Summit London brings together the European trading technology capital markets industry and examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

16 February 2026
GUIDE

Entity Data Management & the LEI

Just over a year since the Financial Stability Board handed over leadership and direction of the interim Global Legal Entity Identifier System – or GLEIS – to the Regulatory Oversight Committee (ROC) of the LEI the entity identifier is being used for reporting under European Market Infrastructure Regulation. This report discusses recent developments in the...

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Data Management Insight RegTech Insight