TNS Expands Latin American Market Access with Six New Exchange Connections

Transaction Network Services (TNS) has expanded its market data and connectivity infrastructure by integrating six major equities and derivatives exchanges across Latin America: the Mexican Stock Exchange (BMV), MexDer, Argentina’s BYMA, Chile’s Santiago Stock Exchange, Peru’s BVL, and Colombia’s BVC. This development strengthens TNS’ global footprint and meets the growing demand from trading firms and data vendors for streamlined access to Latin American markets.

The new connections are delivered through TNS’ secure private network, eliminating the need for in-country infrastructure. For Chile, Peru, and Colombia, access is consolidated via the nuam exchange in Santiago. This expansion builds on TNS’ existing connectivity to Brazil’s B3 and is supported by a partnership with Avelacom, which provides the physical circuits. TNS will act as the low-latency managed service provider, ensuring efficient market data delivery into the US.