
McKay Brothers International has expanded its Raw Feeds offering in the London Metro area by adding cash equities market data from the London Stock Exchange and Turquoise, now available to traders co-located at the Slough-LD4 data center. This extension strengthens McKay’s position as a leading provider of ultra-low-latency market data across key European trading venues.
The company has been delivering Cboe Europe’s CXE and BXE feeds at the LSE since 2023. With the addition of LSE and Turquoise data, McKay now offers what it identifies as the lowest known latency market data services available to trading firms operating in the London region.
“We are excited to expand our Raw Feeds in the London Metro region,” said Francois Tyč, Managing Director at McKay Brothers International. “We are committed to providing the fastest exchange data and ensuring the best information is available to all participants on a level playing field.”
McKay’s Raw, Snapshot, and Signal Feeds are designed to meet the needs of latency-sensitive market participants across asset classes and trading styles. These services are delivered from co-location centers and are available in London, Frankfurt, Bergamo, Zurich, and Madrid. The feeds include real-time data for global markets in cash equities, ETFs, futures, FX, crypto, energy, rates, and index products.
The company sources data directly from leading global exchanges and delivers it with a focus on precision and speed. In addition to market data services, McKay also offers private bandwidth solutions to support trading infrastructure for institutional clients.
The expansion in London adds to McKay’s broader European distribution strategy, as firms seek faster access to real-time market data across multiple venues. McKay’s offerings are designed to support firms pursuing arbitrage, market making, and algorithmic trading strategies where latency and data quality are critical.

