TMX’s Atrium Acquisition to Form Basis for Trans-Atlantic Low-Latency Data Network

Canadian exchange operator TMX Group will invest in additional infrastructure to expand the coverage of its existing low-latency connectivity network, after acquiring European low-latency network provider Atrium Network—which has since been rebranded as TMX Atrium—for an undisclosed sum last week.

TMX Atrium will operate as part of TMX Datalinx—TMX Group’s information services division—and will support the growth of the exchange operator’s own ultra-low latency network, TMXnet GTA (Greater