AMX vs VST Comparison

America Movil is the largest telecom carrier in Latin America, serving about 300 million wireless customers across the region. It also provides fixed-line phone, internet access, and television services in most of the countries it serves. Mexico is the firm's largest market, providing about 35% of service revenue. Movil dominates the Mexican wireless market with about 60% customer share and also serves about half of fixed-line internet access customers in the country. Brazil, its second most important market, provides about 20% of service revenue. Movil sold its low-margin wireless resale business in the US to Verizon in 2021 and now owns a 1.4% stake in the US telecom giant. The firm also holds a 61% stake in Telekom Austria.

Vistra Corp. is one of the largest power producers and retail energy providers in the US. Following the 2024 Energy Harbor acquisition, Vistra owns 41 gigawatts of nuclear, coal, natural gas, solar, and energy storage assets. The Lotus Partners asset purchase would add 2.6 GW of natural gas generation. Its retail electricity business serves 5 million customers in 20 states, including almost a third of all Texas electricity consumers. Vistra emerged from the Energy Future Holdings bankruptcy as a stand-alone entity in 2016. It acquired Dynegy in 2018.