TMX Atrium was a service provided by TMX Group, a Canadian financial services company that operates exchanges like the Toronto Stock Exchange. Launched to provide high-speed, reliable, and secure connectivity, Atrium's network connected a global community of brokers, investment banks, asset managers, and trading venues. The service was designed to facilitate ultra-low latency electronic trading by providing direct access to market data and execution venues across North America and Europe. In October 2017, TMX Group announced its decision to wind down the TMX Atrium business, and the service was subsequently closed.

Founded in

Canada