About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Bats Sets Chi-X Europe Migration Sched; Taps Savvis Chicago for U.S. Backup

Subscribe to our newsletter

Bats Europe has set an end of April go-live date for migration of Chi-X Europe’s trading system, running on Bats technology at Equinix, near London. Separately, Bats Global Markets in the U.S. says it will house its backup trading systems at a Savvis data centre in downtown Chicago.

Following the completed acquisition of Chi-X Europe by Bats in December 2011, a plan was put in place to house the co-located markets at Equinix’s LD4 Slough data centre, where Chi-X was already located, but to transition the Chi-X order books to Bats technology. Bats previously ran out of a Savvis data centre in London’s docklands, but the Equinix facility was deemed a better location due to the community of trading markets and firms located there.

That transition is now underway, and migration guides, technology specs and pricing have been published. The Chi-X production environment should be ready for testing at the end of February, with dress rehearsals planned for March 24 and April 21 ahead of go live on April 30. Along the way, Bats will go live with its secondary data centre at Equinix LD3 in Park Royal, which will be a backup to both Bats and Chi-X markets.

Across the pond, Bats is extending its occupation of Savvis data centres, with its plans to locate its backup operations at Savvis CH4 in Chicago, located at the massive 350 East Cermak Road facility, popular with many trading firms. Bats already has its primary operations at Savvis NJ2 in Weehawken, NJ for its BZX and BYX equities and its Bats Options markets.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Post-Trade Transformation: Automating Clearing & Settlement

Date: 1 December 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes The UK, EU and Swiss markets move to T+1 settlement on 11 October 2027, but the first binding compression arrives almost a year earlier. ESMA’s amended settlement discipline RTS expects allocation and confirmation completed by 23:00 CET on trade...

BLOG

New Cloud-Native OMS Valstro Goes Live at Top-Ten US Equities House

Sell-side equities order management is not a market that often welcomes new entrants. The platforms that broker-dealers run on tend to have been in production for a decade or more, and the cost of switching has long been a deterrent to anyone considering a move. New York-headquartered Valstro, which emerged from stealth this month with...

EVENT

Data Management Summit New York City

Now in its 16th year, Data Management Summit (DMS) NYC returns on September 17th 2026, to explore how to use data and AI to drive measurable business outcomes – reliably, repeatedly and at scale.

GUIDE

Entity Data Management Handbook

Following on from the success of our Regulatory Data Handbook, A-Team Group is pleased to introduce its new Entity Data Management Handbook which is available for free download. This Handbook is the ultimate guide to all things entity data: Why Entity Data is important A full review of Legal Entity Identifiers (LEIs) Where they came...